PaperDirectory

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Contents

2010

Duc N. Nguyen, Robert N. Lass, Kyle Usbeck, William M. Mongan, Christopher T. Cannon, William C. Regli Israel Mayk and Todd Urness. Developing an Agent Systems Reference Architecture. In Proceedings of the Agent-Oriented Software Engineering Workshop. May 2010. (to appear)


Duc N. Nguyen, Joseph B. Kopena, Boon Thau Loo, William C. Regli. Ontologies for Distributed Command And Control Messaging. In Proceedings of the International Conference on Formal Ontology in Information Systems. May 2010. (to appear)


2009

2008

The Operation Point Units of Distributed Constraint Solvers, Marius Silaghi, Robert N. Lass, Evan A. Sultanik, William C. Regli, Toshihiro Matsui and Makoto Yokoo Distributed Constraint Reasoning, 13 May, 2008, Estoril, Portugal. Link to the paper.


Constant Cost of the Computation-Unit in Efficiency Graphs, Marius Silaghi, Robert N. Lass, Evan Sultanik, William C. Regli, Toshihiro Matsui and Makoto Yokoo Optimisation in Multi-Agent Systems, 12/13 May, 2008, Estoril, Portugal. Link to the paper.


Facilitating Communication for First Responders Using Dynamic Distributed Constraint Optimization, Robert N. Lass, William C. Regli, Alan Kaplan, Michael Mitkus, and James Sim. 2008 IEEE International Conference on Technologies for Homeland Security, 12/13 May, 2008, Boston, MA. Link to the paper.


Coordination of First Responders Under Communication and Resource Constraints, Joseph B. Kopena, Evan A. Sultanik, Robert N. Lass, Duc N. Nguyen, Christopher J. Dugan, Pragnesh J. Modi and William C. Regli. The Seventh International Conference on Autonomous Agents and Multiagent Systems, 23 May 12-16, 2008, Estoril, Portugal. Link to the paper. Link to the paper.


Distributed Coordination of First Responders, Joseph B. Kopena, Evan A. Sultanik, Robert N. Lass, Duc N. Nguyen, Christopher J. Dugan, Pragnesh J. Modi, and William C. Regli. IEEE Internet Computing Magazine January/February 2008. Link to the paper.


Toward a Multi-Disciplinary Model for Bio-Robotic Systems, Rich Primerano, David Wilkie, and William C. Regli. IEEE International Conference on Robotics and Automation, May 19-23, 2008, Pasadena, CA. Link to the paper.


2007

A Decentralized Approach to the Art Gallery Problem, Robert N. Lass, Michael J. Grauer, Evan A. Sultanik, and William C. Regli. 17th Fall Conference on Computational Geometry (FCGW 2007), Hawthorne, NY 9--10 November 2007. Link to the paper.


DCOPolis: A Framework for Simulating and Deploying Distributed Constraint Optimization Algorithms, Evan A. Sultanik, Robert N. Lass and William C. Regli Distributed Constraint Reasoning, 23 September, 2007, Providence, RI. Link to the paper.


Evaluation of CBR on Live Networks, Robert N. Lass, Evan A. Sultanik, Pragnesh Jay Modi and William C. Regli Distributed Constraint Reasoning, 23 September, 2007, Providence, RI. Link to the paper.


A Simulation Framework For Robotic System Design, David Wilkie, Rich Primerano, and William C. Regli. ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 4-7 September, 2007, Las Vegas, NV. Link to the paper.


Analyzing the Performance of Distributed Algorithms, Robert N. Lass, Evan A. Sultanik and William C. Regli Performance Metrics for Intelligent Systems, 28-30 August, 2007, Gaithersburg, MD [slides]. Link to the paper.


Evac-Op: Disaster Evacuation Support, Christopher J. Carpenter, Christopher J. Dugan, Joseph B. Kopena, Robert N. Lass, Gaurav Naik, Duc N. Nguyen, Evan Sultanik, Pragnesh Jay Modi, William C. Regli Twenty-second Conference on Artificial Intelligence (AAAI 2007) 22-26 July 2007, Vancouver, British Columbia. Link to the paper.


Dynamic Analysis of Agent Frameworks in Support of a Multiagent Systems Reference Model, William M. Mongan, Christopher J. Dugan, Robert N. Lass, Andrew K. Hight, Jeff Salvage, William C. Regli, and Pragnesh J. Modi IADIS International Conference Intelligent Systems and Agents 2007, Lisbon, Portugal, 3-8 July 2007. Link to the paper.


A high fidelity model for design and fabrication of the liver tissue scaffold integrated with hepatic vasculatures, Jie Li, William C. Regli, and Wei Sun. The 17th International Conference on Flexible Automation and Intelligent Manufacturing, June 18-20, 2007, Philadelphia, USA. Link to the paper.


Mathematical representation of the vascular structure and applications, Jie Li, William C. Regli, and Wei Sun. ACM Solid and Physical Modeling Symposium, June 4-6, 2007, Beijing, China. Link to the paper.


Disaster Evacuation Support, Christopher J. Carpenter, Christopher J. Dugan, Joseph B. Kopena, Robert N. Lass, Duc N. Nguyen, Pragnesh Jay Modi, Evan A. Sultanik, William C. Regli (Demonstration) Sixth International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2007) 14-18 May 2007, Honolulu, HI.


An Approach to Integrating Shape and Biomedical Attributes in Vascular Models, with Jie Li and Wei Sun. The Journal of Computer Aided Design, Special Issue on Human Modeling and Applications, , Editor. Volume 39, Number 7, July 2007,pp.598-609. Link to the paper. Link to the paper.


Distributed Coordination of First Responders, Joseph B. Kopena, Evan A. Sultanik, Robert N. Lass, Duc N. Nguyen, Christopher J. Dugan, and Pragnesh J. Modi. Published by the IEEE Computer Society, 2008. Link to the paper.


The Need for a science of engineering informatics, William C. Regli. Artificial Intelligence for Engineering Design, Analysis and Manufacturing, 2007, 21, 23–26. Link to the paper.


An Approach to Service Discovery in Dynamic Environments, with Joseph Kopena and Evan A. Sultanik. Submitted to ACM Transactions on Internet Technology, and presently under review.


A 3D Object Classifier for Discriminating Manufacturing Processes, with Cheuk Yiu Ip. Accepted to the International Journal of Systems & Applications in Computer Graphics (a.k.a. "Computers & Graphics"), Special issue on "Mesh Analysis" and presently in press. Link to the paper.


Clustering Graphs as Primitive Data Elements, with Mitchell Peabody and Ali Shokoufandeh. Submitted to the IEEE Transactions on Automation Science and Engineering and currently under review. Link to the paper.


Local Feature Extraction and Matching Partial Objects, with Dmitriy Bespalov and Ali Shokoufandeh. Accepted to Computer Aided Design special issue on "Shape Matching in CAD/CAM" and presently in press. Link to the paper. Link to the paper.


The Secure Wireless Agent Testbed: An Integration of Mobile Agents, Security, and Ad Hoc Wireless Networking, Gustave Anderson, Donovan Artz, Vincent A. Cicirello, Moshe Kam, Nicholas Morizio, Andrew Mroczkowski, Max Peysakhov, William C. Regli, and Evan A. Sultanik. Submitted to IEEE Transactions on Systems Man and Cybernetics Part A: Systems and currently under review.


Towards a Format Registry for Engineering Data, Michael J. Grauer, Iris K. Howley, Joseph B. Kopena, and William C. Regli. ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, 4-7 September, 2007, Las Vegas, NV. Link to the paper.


Virtual Manufacturing and its Relationship to Design Evaluation and Process Planning, with Edward Lin, Ioannis Minis, Dana S. Nau. In Design Simulation and Virtual Manufacturing, Jian Dong and Shaw Feng, Editors. Gordon and Breach Publishers. Publication pending.


2006

Multi-Level Modeling and Access Control for Secure Collaborative Design, with Taeseong Kim, JungHyun Han, Christopher D. Cera, Hyunseung Choo. Advanced Engineering Informatics, Volume 20, Issue 1, January 2006, pp. 47-57. Link to the paper.Link to the paper.


On Modeling Multi-Agent Task Scheduling as a Distributed Constraint Optimization Problem, with Evan A. Sultanik and P. Jay Modi. Twentieth International Joint Conference on Artificial Intelligence, Hyderabad, India, January 6-12, 2007. (1353 submissions, 212 accepted for oral presentation, acceptance rate 16%). Link to the paper.Link to the paper.


Hierarchical Role-based Viewing for Multi-level Information Security in Collaborative CAD, with Christopher D. Cera, Ilya Braude, Taeseong Kim, JungHyun Han. ASME/ACM Transactions, Journal of Computer and Information Science in Engineering. Volume 6, Number 1, March 2006. pp. 2-10. Link to the paper.Link to the paper.


Quorum Sensing on Mobile Ad Hoc Networks, with Maxim Peysakhov, Christopher Dugan, and Pragnesh Jay Modi. Poster Paper. Fifth International Joint Conference on Autonomous Agents and Multi-agent Systems (AAMAS 2006), Future University, Hakodate, Japan, 8-12 May 2006. Short Paper. 550 submissions, 127 full papers, 135 short papers. Acceptance rate for short papers 45%.Link to the paper.


Towards a Reference Model for Intelligent Agent Systems, with Pragnesh Jay Modi, Spiros Mancoridis, William M. Mongan, and Israel Mayk. Fifth International Joint Conference on Autonomous Agents and Multi-agent Systems (AAMAS 2006), Future University, Hakodate, Japan, 8-12 May 2006. Full Paper, Industry Track.


Archiving Engineering Design Process, History, and Rationale, with Joseph B. Kopena, David Wilkie, and Joshua Shaffer, in Proceedings of Archiving 2006, May 23-26, Ottawa, Canada.


The Case for a Reference Model for Agent-Based Systems, with Pragnesh Jay Modi and Israel Mayk, IEEE Workshop on Distributed Intelligent Systems ``Collective Intelligence and its Applications, Knowledge Systems for Coalition Operations Track, Prague, Czech Republic. June 15-16, 2006. (58 papers out of 80 submissions).Link to the paper.


Journal of Computer-Aided Design, special issue on Shape Similarity Detection and Search for CAD/CAE Applications. Elsevier Science Ltd. September 2006. Edited with Michela Spagnuolo. Link to the paper.


CAD Archives Based on OAIS, with Joseph Kopena and Joshua Shaffer. ASME Design Engineering Technical Conferences, Computers and Information Science in Engineering (ASME DETC CIE 2006), September 10-13, 2006, Philadelphia, PA, USA. DETC2006-99675.Link to the paper.


Constraint Propagation for Domain Bounding in C_TEAMS Task Scheduling, with Evan A. Sultanik and P. Jay Modi. 12th International Conference on Principles and Practice of Constraint Programming, September 24-29, 2006, Nantes, France.


A Reference Model for Agent-Based Command and Control Systems, with Christopher J. Dugan, Pragnesh Jay Modi, Israel Mayk. 25th Army Science Conference (ASC), Orlando, Florida, November 27-30, 2006. (91 submissions, 15 accepted papers, acceptance rate 14%).Link to the paper.


2005

Homogenization of Heterogeneous Tissue Scaffold: A comparison of mechanics, asymptotic homogenization, and finite element approach, with Z. Fang, C. Yan, Wei Sun, Ali Shokoufandeh. Journal of Applied Bionics and Biomechanics, Volume 2, Number 1, pp. 17-29, 2005.


The Mobile Wireless Philadelphia Area Testbed, with Gustave Anderson, Gaurav Naik, and Moshe Kam. in the 12th Annual Network and Distributed System Security Symposium, Catamaran Resort Hotel, San Diego, California, 3-4 February 2005. Link to the paper.


Computer-Aided Design of Porous Artifacts, with Craig Schroeder, Ali Shokoufandeh and Wei Sun. The Journal of Computer Aided Design, Special Issue on Heterogeneous Modeling, Vadim Shapiro and Alexander Pasko, Editors. Volume 37, Number 3, March 2005, pp. 339-353.Link to the paper.


Network Awareness and the Philadelphia Area Urban Wireless Network Testbed, with Joseph B. Kopena, Vincent A. Cicirello, Maxim Peysakhov, Kris Malfettone, Andrew Mroczkowski, Gaurav Naik, Evan A. Sultanik, Moshe Kam, and William C. Regli. 2005 AAAI Spring Symposium on AI Technologies for Homeland Security, Technical Report SS-05-01, pages 70-75. AAAI Press. March 21-23, 2005, Stanford University, CA. Link to the paper.


A Case Study of Swept Volume Representation of Tissue Scaffolds, with Jie Li and Wei Sun. 31st Annual Northeast Bioengineering Conference of the IEEE Engineering in Medicine and Biology. Hoboken, NJ. April 2-3, 2005. Link to the paper.


Ant Inspired Server Population Management in a Service-Based Computing Environment, with Maxim Peysakhov, in the IEEE Swarm Intelligence Symposium, June 8-10, 2005, pp 357-364, Pasadena, California. BEST APPLICATION PAPER AWARD. Link to the paper.


Benchmarking Search Techniques for CAD, with Dmitriy Bespalov. Cheuk Yiu Ip and Joshua Shaffer. 2005 ACM Symposium on Solid and Physical Modeling (SPM) June 13-15, 2005, MIT, Cambridge, MA, USA. pp. 275-286.Link to the paper.


Manufacturing Classification of CAD Models Using Curvature and SVMs, with Cheuk Yiu Ip. International Conference on Shape Modeling and Applications (SMI2005), 15-17 June 2005, MIT, Cambridge, MA, USA. pp. 361-365.Link to the paper.


Stochastic Microgeometry for Displacement Mapping, with Craig A. Schroeder, David E. Breen, and Christopher D. Cera. International Conference on Shape Modeling and Applications (SMI2005), 15-17 June 2005, MIT, Cambridge, MA, USA. pp. 164-173.Link to the paper.


A Computer-aided Multi-scale Modeling and Direct Fabrication of Bone Structure, with Zhibing Fang, Binil Starly, Wei Sun and Ali Shoukfandeh. 2005 International CAD Conference and Exhibition, June 20-24, Bangkok, Thailand. Computer-Aided Design & Applications, Volume 2, Number 5, pp. 627-634.


Content-Based Classification of CAD Models with Supervised Learning, with Cheuk Yiu Ip. 2005 International CAD Conference and Exhibition, June 20-24, Bangkok, Thailand. Computer-Aided Design & Applications, Volume 2, Number 5, pp. 609-617. Link to the paper.


Three-Dimensional Reconstruction for Medical-CAD Modeling, with Binil Starly, Zhibing Fang, Wei Sun and Ali Shoukfandeh. 2005 International CAD Conference and Exhibition, June 20-24, Bangkok, Thailand. Computer-Aided Design & Applications, Volume 2, Numbers 1-4, pp. 431-438.


An Ecological Approach to Agent Population Management with Maxim D. Peysakhov, Robert N. Lass, and Moshe Kam (Poster Paper). Proceedings of the Twentieth National Conference on Artificial Intelligence (AAAI 2005), July 9-13, 2005, Pittsburgh, Pennsylvania. AAAI Press. (803 submissions, 223 accepted papers and 75 accepted posters, overall 37% rate for posters). Link to the paper.


The AI Technologies of the Philadelphia Area Urban Wireless Network Testbed(2005), Gustave Anderson, Andrew Burnheimer, Vincent A. Cicirello, David Dorsey, Chris Dugan, Iris Howley, Moshe Kam, Joseph Kopena, Robert N. Lass, Kris Malfettone, Andrew Mroczkowski, Gaurav Naik, Maxim Peysakhov, Brian Pyles, William C. Regli, Evan Sultanik, James Thiel, Kyle Usbeck, Dan Venutolo and Marc Winners Proceedings of the Twentieth National Conference on Artificial Intelligence (AAAI 2005), 9-13 July, 2005, Pittsburgh, Pennsylvania. AAAI Press. (37%).


Manufacturing Processes Recognition of Machined Mechanical Parts using SVMs, with Cheuk Yiu Ip. Proceedings of the Twentieth National Conference on Artificial Intelligence (AAAI 2005), July 9-13, 2005, Pittsburgh, Pennsylvania. AAAI Press. Student Paper. Link to the paper.


Stable Service Placement on Dynamic Peer-to-Peer Networks: A Heuristic for the Distributed k-Center Problem, with Evan A. Sultanik (Poster Paper). Proceedings of the Twentieth National Conference on Artificial Intelligence (AAAI 2005), July 9-13, 2005, Pittsburgh, Pennsylvania. AAAI Press. (803 submissions, 223 accepted papers and 75 accepted posters, overall 37% rate for posters).


Service-Based Computing for Agents on Disruption and Delay Prone Networks, with Joseph Kopena, Guarav Naik, Maxim Peysakhov, and Evan A. Sultanik. Poster Paper. Fourth International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2005), Utrecht University, 25-29 July 2005. (Acceptance rate for full papers 24%, posters 23%).Link to the paper.


Stability and Control of Agent Ecosystems with Maxim Peysakhov, and Robert N. Lass. Poster Paper. Fourth International Joint Conference on Autonomous Agents and Multi-agent Systems (AAMAS 2005), Utrecht University, 25-29 July 2005. (Acceptance rate for full papers 24%, posters 23%). Link to the paper.


A Framework for Communication Planning on Mobile Devices, with Joseph Kopena. Nineteenth International Joint Conference on Artificial Intelligence (IJCAI 2005), Edinburgh, Scotland, July 30 to August 5, 2005. Poster Paper. (Acceptance rate 22%, 112 out of 514 poster submissions).Link to the paper.


Agent survivability through power awareness, with Maxim Peysakhov, Andy Mroczkowski, Leonardo F. Urbano, Jacob Warren, Vincent A. Cicirello, and Moshe Kam. IEEE 2nd Symposium on Multi-Agent Security and Survivability, August 30-31, 2005, pp 31-38. Philadelphia, PA. (45% acceptance rate). Link to the paper.


Designing decentralized software for a wireless network environment: evaluating patterns of mobility for a mobile agent swarm, with Andy Mroczkowski and Vincent A. Cicirello. IEEE 2nd Symposium on Multi-Agent Security and Survivability, August 30-31, 2005, pp 49-57. Philadelphia, PA. (45% acceptance rate).


Proceedings of the 2005 IEEE Symposium on Multi-Agent Security and Survivability, with V.S. Subramanian. Drexel University, August 30-31, 2005.


Computational Topology and Swept Volumes, with Denis Blackmore, Yuriy Mileyko, Ming C. Leu and Wei Sun, in Geometric and Algorithmic Aspects of Computer-Aided Design and Manufacturing, in the DIMACS: Series in Discrete Mathematics and Theoretical Computer Science, Volume 67, American Mathematical Society. Ravi Janardan, Michiel Smid and Debasish Dutta, Editors. September 2005; ISBN: 0-8218-3628-5. Link to the paper.


Conceptual Design Knowledge Management and the Semantic Web, with Joseph Kopena and Christopher Cera. ASME Design Engineering Technical Conferences, 25th Computers and Information in Engineering Conference (ASME DETC CIE). September 24-28, 2005, Long Beach, California, USA. Paper DETC2005-85310. Link to the paper.


Swept Volume Representation of Material Deposition Processes for Tissue Scaffold Fabrication, with Jei Li and Wei Sun. ASME Design Engineering Technical Conferences, Design for Manufacturing and the Life Cycle (ASME DETC DFM 2005), September 24-28, 2005, Long Beach, California, USA. Paper DETC2005-85278.Link to the paper.


Web Service Interfaces for Design Repositories, with Joseph Kopena and Joshua Shaffer. ASME Design Engineering Technical Conferences, 25th Computers and Information in Engineering Conference (ASME DETC CIE). September 24-28, 2005, Long Beach, California, USA. Paper DETC2005-85386.


Service-Based Computing on MANETs: Enabling Dynamic Interoperability of First Responders, with Vincent A. Cicirello, Iris Howley, Moshe Kam, Joseph Kopena, Gaurav Naik, William C. Regli, Evan A. Sultanik. IEEE Intelligent Systems, Volume 20, Number 5, September/October 2005. Pages 17-25. Special Issue on ``Artificial Intelligence in Homeland Security. Also featured in IEEE Distributed Systems Online, Volume 6, Number 11, November, 2005. http://dsonline.computer.org.Link to the paper.


2004

``Feature Representation and Design of Heterogeneous Structures: Porosity Representation, Feature Decomposition, and Asymptotic Homogenization, C. Schroeder, D. Bespalov, Z. Fang, Ali Shokoufandeh, William C. Regli, E. Lutz, Wei Sun. NSF Design Grantees Meeting, 2004.


Representation and Design of Heterogeneous Structures: Connectivity Study for 3D Tissue Engineered Constructs, C. Gomez, M. F. Demirci, Ali Shokoufandeh, William C. Regli, Wei Sun. NSF Design Grantees Meeting, 2004.


A Secure Wireless Agent-based Testbed, with Gustave Anderson, Leonardo Urbano, Gaurav Naik, David Dorsey, Andrew Mroczkowski, Donovan Artz, Nicholas Morizio, Andrew Burnheimer, Kris Malfetone, Dan Lapadat, Evan A. Sultanik Saturnino Garcia, Max Peysakhov and Moshe Kam. Second IEEE International Information Assurance Workshop, April 8th-9th, 2004. Acceptance rate 39%. Link to the paper. Link to the paper.


Tissue engineered constructs: connectivity study for three dimensional two-phase structures, with C. Gomez, M.F. Demirci, Ali Shokoufandeh, Wei Sun, Proceedings of the IEEE 30th Annual Northeast Bioengineering Conference, April 17-18, 2004, pages 132-133.


Representation and Design of Heterogeneous Structures: Porosity Representation, with Vincent A. Cicirello and Maxim Peysakhov. Proceedings of the Third NASA-Goddard/IEEE Workshop on Formal Approaches to Agent-Based Systems ``FAABS III, April 26-27, 2004. Goddard Space Flight Center, Greenbelt, Maryland, USA.


Image Based Bio-CAD Modeling and Its Applications to Biomedical and Tissue Engineering, with B. Starly, A. Darling, C. Gomez, J. Nam, Wei Sun, Ali Shokoufandeh. Ninth ACM/SIGGRAPH Symposium on Solid Modeling and Applications, Genova, Italy. June 7-11, 2004. Poster paper. Acceptance rate 40%.


Distributed Hash Tables with Mobile Agents, Michael Thomas and William C. Regli, Proceedings of the Third International Workshop on Agents and Peer-to-Peer Computing, AAMAS2004. New York, July 19-23, 2004. Lecture Notes in Computer Science, Springer.


Network Awareness for Agent Security in Mobile Ad-Hoc Networks, Donovan Artz, Maxim Peysakhov, William C. Regli, and Evan A. Sultanik, The Third International Joint Conference on Autonomous Agents & Multi Agent Systems. New York, July 19-23, 2004. 24% conference paper acceptance rate. Link to the paper.


Service Discovery on Dynamic Peer-to-Peer Networks Using Mobile Agents, Evan A. Sultanik and William C. Regli, Proceedings of the Third International Workshop on Agents and Peer-to-Peer Computing, AAMAS2004. New York, July 19-23, 2004. Lecture Notes in Computer Science, Springer.


Role-based Viewing Envelopes for Information Protection in Collaborative Modeling, with Christopher D. Cera, Taesong Kim, and JungHyun Han. Journal of Computer Aided Design Special issue on Collaborative Design edited by Jerry Y. H. Fuh and Andrew Y. C. Nee. Volume 36, Number 8, August 2004. Pages 873-886. Link to the paper. Link to the paper.


Engineering Multi-Agent Systems, with Donovan Artz, Vincent A. Cicirello, and Moshe Kam, 2004 IEEE Symposium on Multi-Agent Security and Survivability, 30-31 Aug. 2004. Philadelphia, PA. pp.100–107.Link to the paper.


Designing Dependable Agent Systems for Mobile Wireless Networks, with Vincent A. Cicirello, Maxim Peysakhov, Gustave Anderson, Gaurav Naik, Kenneth Tsang, and Moshe Kam. IEEE Intelligent Systems, Volume 19, Number 5, September/October 2004. Pages 39-45. Special Issue on ``Dependable Agent Systems. Link to the paper. Link to the paper.


Local Feature Extraction Using Scale-Space Decomposition, with Dmitriy Bespalov, Ali Shokoufandeh and Wei Sun, ASME Design Engineering Technical Conferences, 24th Computers and Information in Engineering Conference (CIE), Sep. 28-Oct. 2, 2004 in Salt Lake City, Utah. Paper DETC2004-57702.Link to the paper.


Two-Phase Structure Representation And Design: Tissue Engineered 3-D Construct Connectivity Study with C. Gomez, M.F. Demirci, Ali Shokoufandeh, and Wei Sun. Biomedical Engineering Society Annual Fall Meeting, October 13-16, 2004. Philadelphia, PA. Paper #1148.


2003

Capturing Communication and Context in the Software Project Lifecycle, with Vera Zaychik. Research in Engineering Design, Volume 14, 2003, pp. 75-88. Link to the paper. Link to the paper.


LECTURE NOTES IN COMPUTER SCIENCE (2870) , 628-643. Issue 2870, 2003, Pages 628-643.


Journal of Artificial Intelligence in Engineering, Design, Analysis and Manufacturing (AI-EDAM), a special issue ``AI in Manufacturing: State of the Art, sponsored by the American Association for Artificial Intelligence (AAAI) Special Interest Group on AI in Manufacturing (SIGMAN). Cambridge University Press. 2003. Edited with Daniel Gaines.


Role-Based Viewing for Secure Collaborative Modeling. Christopher D. Cera, Taeseong Kim, Ilya Braude, JungHyun Han, and William C. Regli. February 2003.Link to the paper.


Asymptotic homogenization based process for characterization of tissue scaffold, with Z. Fang, C. Yan, Wei Sun, and Ali Shokoufandeh, Proceedings of 29th Annual IEEE Bioengineering Conference, 22-23 March 2003, New Jersey Institute of Technology, pp. 227-228.


Using assembly representations to enable evolutionary design of Lego structures. Peysakhov, M., and William C. Regli. 2003. Artif. Intell. Eng. Des. Anal. Manuf. 17, 2 (Apr. 2003), 155-168. DOI= http://dx.doi.org/10.1017/S0890060403172046 Link to the paper. Link to the paper.


DAMLJessKB: A Tool for Reasoning with the Semantic Web, with Joseph Kopena. IEEE Intelligent Systems, (``Semantic Web Column), Volume 18, Number 3, May-June, 2003, pp. 74-77. Accepted to the 2nd International Semantic Web Conference (ISWC2003). 20-23 October 2003, Sanibel Island, Florida, USA. 24% conference acceptance rate (205 submissions, 49 accepted papers). Link to the paper.


A Study in Applying Case-Based Reasoning to Engineering Design: Mechanical Bearing Design, with Xiaoli Qin. Journal of Artificial Intelligence in Engineering Design, Analysis and Manufacturing (AI-EDAM), special issue sponsored by AAAI SIGMAN, Volume 17, Number 3, June 2003. pp. 235-252. Link to the paper.Link to the paper.


Automated Learning of Model Classifications, with Cheuk Yiu Ip, Leonard Sieger and Ali Shokoufandeh. Eighth ACM/SIGGRAPH Symposium on Solid Modeling and Applications, Gershon Elber and Vadim Shapiro, Editors. June 16-20, 2003. Seattle, WA. pp. 322-327. (Poster Paper). 25 full papers, 15 posters, 4 emerging results papers out of 80 submitted papers. Link to the paper.


Representation of Porous Artifacts for Bio-Medical Applications, with Craig Schroeder, Ali Shokoufandeh and Wei Sun. Eighth ACM/SIGGRAPH Symposium on Solid Modeling and Applications, Gershon Elber and Vadim Shapiro, Editors. June 16-20, 2003. Seattle, WA. pp. 254-257. (Emerging Concepts paper), 25 full papers, 15 posters, 4 emerging results papers out of 80 submitted papers.


Network Meta-Reasoning for Information Assurance in Mobile Agent Systems (poster paper), with Donovan Artz and Maxim Peysakhov. International Joint Conferences on Artificial Intelligence (IJCAI), August 9-15, 2003. Acapulco, MX. pp. 1455-1457. 26% overall conference acceptance rate (papers + posters; over 1200 submitted papers/posters). Link to the paper.


Secure Mobile Agents on Ad Hoc Wireless Networks, with Evan A. Sultanik et al, Innovative Applications of Artificial Intelligence Conference (IAAI). August 11-13, 2003. Acapulco, MX. pp. 129-136. Acceptance rate 23%.


Extensible Semantics for Representing Electromechanical Assemblies, with Joseph B. Kopena. ASME Design Engineering Technical Conferences, 23d Computers and Information in Engineering Conference, DETC-2003/CIE-48233 Chicago, Illinois, September 2-6, 2003. (Acceptance rate approximately 60%). Link to the paper.


Hierarchical Role-Based Viewing for Secure Collaborative CAD, with Christopher D. Cera, Taesong Kim and JungHyun Han. ASME Design Engineering Technical Conferences, 23d Computers and Information in Engineering Conference, DETC-2003/CIE-48277, Chicago, Illinois, September 2-6, 2003. (Acceptance rate approximately 60%). Link to the paper. Link to the paper.


Reeb-Graph Shape Matching for CAD, with Dmitiry Bespalov and Ali Shokoufandeh. ASME Design Engineering Technical Conferences, 23d Computers and Information in Engineering Conference, DETC-2003/CIE-48194, Chicago, Illinois September 2-6, 2003 (Acceptance rate approximately 60%). Link to the paper.


Design Repositories for the Semantic Web with Description-Logic Enabled Services, with Joseph Kopena. Semantic Web and Databases Workshop. Co-located with VLDB 2003 Berlin, Germany. September 7-8, 2003. 27 papers accepted out of 70 submissions (38% acceptance rate). Link to the paper.


Applications of computational topology of swept volumes, DIMACS Workshop on Computer Aided Design and Manufacturing, October 7-9, 2003. Link to the paper.


How to pick the right shape matching algorithm for your CAD data, DIMACS Workshop on Computer Aided Design and Manufacturing, October 7-9, 2003. Link to the paper.


Stochastic geometry for bio-medical CAD, DIMACS Workshop on Computer Aided Design and Manufacturing, October 7-9, 2003.


Multi-Resolution Modeling in Collaborative Design, with Taesong Kim, Christopher D. Cera, and JungHyun Han. The Eighteenth International Symposium on Computer and Information Sciences (ISCIS XVIII), Springer-Verlag, Lecture Notes in Computer Science. November 3-5, 2003, Antalya, Turkey. Acceptance rate 33%.


Functional Modeling of Engineering Designs for the Semantic Web, with Joseph B. Kopena. IEEE Data Engineering Bulletin, IEEE Computer Society. Volume 26, Number 4, December, 2003. pp 55-62. Issue theme: ``Making the Semantic Web Real, Umeshwar Dayal, Harumi Kuno, Kevin Wilkinson, Editors. ftp://ftp.research.microsoft.com/pub/debull/A03DEC-CD.pdf Link to the paper.


Scale-space Representation and Classification of 3D Models, with Dmitriy Bespalov, Ali Shokoufandeh and Wei Sun. ASME/ACM Transactions, Journal of Computer and Information Science in Engineering. Special issue sponsored by ASME and ACM of invited papers from the Eighth ACM/SIGGRAPH Symposium on Solid Modeling and Applications. Volume 3, Issue 4, December 2003. pp 315-324. Link to the paper. Link to the paper. Link to the paper.


2002

An Approach to Feature-based Comparison of Solid Models of Machined Parts, with Vincent A. Cicirello. Journal of Artificial Intelligence in Engineering Design, Analysis and Manufacturing (AI-EDAM), Volume 16, Issue 6, 2002, pp. 385-399.


A Multi-User 3D Environment for Collaborative Authoring of Design Semantics, with Christopher Cera, Ilya Braude, Cheryl Foster, and Yuri Shapirstein. IEEE Computer Graphics and Applications, Special Issue on 'Graphics in Advanced Computer-Aided Design.' Edited by John Dill, Carl Machover, and Frank Bliss. Volume 22, Number 3, May/June 2002. pp. 43-55. Link to the paper. Link to the paper.


Using Shape Distributions to Compare Solid Models, with Cheuk Yiu Ip, Daniel Lapadat and Leonard Sieger. Seventh ACM/SIGGRAPH Symposium on Solid Modeling and Applications, Hans-Peter Seidel, Editor. June 17-21, 2002. Saarbrucken, Germany. pp. 273-280. (Poster paper). 20 papers, 15 posters out of 100 submissions. %% 15 posters; 20 papers; 100 submissions. Link to the paper.


Multi-Resolution Modeling in Collaborative Design, with Taesong Kim, Christopher D. Cera, and JungHyun Han. The Eighteenth International Symposium on Computer and Information Sciences (ISCIS XVIII), Springer-Verlag, Lecture Notes in Computer Science. November 3-5, 2003, Antalya, Turkey. Acceptance rate 33%. Link to the paper.


Representation and design of heterogeneous tissue structures, with Wei Sun, and Ali Shokoufandeh, 2002 Winter Biotechnology Conference in Tissue Engineering (CSHL), Cold Spring, NY, November 22, 2002.


2001

An Approach to Indexing Databases of Graphs, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. Drexel University Computer Science Technical Report, 2001. Link to the paper.


An Approach to Indexing Databases of Solid Models, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. Drexel University Computer Science Technical Report, 2001. Link to the paper. Link to the paper.


Clustering Solid Models for Database Storage, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. Drexel University Computer Science Technical Report, 2001. Link to the paper. Link to the paper.


Clustering Techniques for Databases of CAD Models, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. Drexel University Computer Science Technical Report, 2001. Link to the paper.


CUP: A Computer-Aided Conceptual Design Environment for Assembly Modeling, with Lisa P. Anthony, Jon E. John and Santiago V. Lombeyda. Drexel University Computer Science Technical Report, 2001. Link to the paper. Link to the paper.


The Role of Knowledge in Next-Generation Product Development Systems, with Ram D. Sriram and Simon Szykman. Transactions of the ASME, the Journal of Computer and Information Science in Engineering (now the ASME/ACM Transactions, Journal of Computer and Information Science in Engineering), Volume 1, Number 1, March, 2001. pp. 3-11. Link to the paper. Link to the paper.


Digital Steganography: Hiding Data within Data. Artz, D. 2001. IEEE Internet Computing 5, 3 (May. 2001), 75-80. DOI= http://dx.doi.org/10.1109/4236.935180 Link to the paper.


Machining Feature-Based Comparisons of Mechanical Parts, with Vincent A. Cicirello. International Conference on Shape Modeling and Applications, Sponsored by ACM SIGGRAPH, the Computer Graphics Society and EUROGRAPHICS. IEEE Computer Society Press. Genoa, Italy, May 7-11, 2001. pp. 176-185. 30 papers where accepted of 67 submitted. %% 30 papers where accepted of 67. Link to the paper.


An Approach to Capturing Structure, Behavior and Function of Artifacts in Computer-Aided Design, with Lisa P. Anthony, Jon E. John and Santiago V. Lombeyda. ASME/ACM Transactions, Journal of Computer and Information Science in Engineering. Volume 1, Issue 2, June 2001. pp. 186-192. Link to the paper. Link to the paper.


Representation and Capture of Temporal Change in Solid Models, with Erik E. Hayes and Jonathan Sevy. Sixth ACM/SIGGRAPH Symposium on Solid Modeling and Applications, Deba Dutta and Hans-Peter Seidel, Editors. June 4-8, 2001. Ann Arbor, MI. pp. 317-318. (Poster paper). 30 papers and 15 posters accepted out of approximately 100 papers. Link to the paper.


Database Techniques for Archival of Solid Models, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. Sixth ACM/SIGGRAPH Symposium on Solid Modeling and Applications, Deba Dutta and Hans-Peter Seidel, Editors. June 4-8, 2001. Ann Arbor, MI. pp. 78-87. 30 papers and 15 posters accepted out of approximately 100 papers. 30 papers accepted of 90+ submissions. Link to the paper.


The National Design Repository: A Status Report, with Cheryl Foster, Erik Hayes, Cheuk Yiu Ip, David McWherter, Mitchell Peabody, Yuriy Shapirsteyn and Vera Zaychik. International Joint Conferences on Artificial Intelligence (IJCAI) AAAI/SIGMAN Workshop on AI in Manufacturing Systems, August 5, 2001. Daniel M. Gaines, Editor. Seattle, WA. pp. 94-96. Link to the paper.


Discovering Knowledge in Design and Manufacturing Repositories, with Cheryl Foster, Erik Hayes, David McWherter, Mitchell Peabody, Yuriy Shapirsteyn and Lisa Anthony. International Joint Conferences on Artificial Intelligence (IJCAI) Workshop on Knowledge Discovery from Distributed, Heterogeneous, Dynamic, Autonomous Data Sources, August 6, 2001. Vasant Honavar, Editor. Seattle, WA. pp. 40-42. Link to the paper.


Journal of Computer-Aided Design, special issue on Feature-Based Manufacturing. Elsevier Science Ltd. Volume 33, Issue 9, August 2001. Edited with Satyandra K. Gupta.


A student project in software evaluation, with Michael F. Czajkowski, Cheryl V. Foster, Thomas T. Hewett, Joseph A. Casacio and Heike A. Sperber. ACM SIGCSE Bulletin, Volume 33, Number 3, September 2001, pp 13-16. ISSN 0097-8418. In a collection of papers from the 2001 Conference on Integrating Technology into Computer Science Education. Link to the paper.


Collaborative Sketching of NURBS Surfaces, with Cheryl Foster and Yuriy Shapirshteyn. ASME Design Engineering Technical Conferences, 21st Computers and Information in Engineering Conference. September 9-12, 2001. Pittsburgh, PA. DETC2001/CIE-21256. Link to the paper.


Integrating Design Process Knowledge with CAD Models, with Erik E. Hayes. ASME Design Engineering Technical Conferences, 21st Computers and Information in Engineering Conference. September 9-12, 2001. Pittsburgh, PA. DETC2001/CIE-21247. Link to the paper.


Transformation Invariant Similarity Assessment of Solid Models, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. ASME Design Engineering Technical Conferences, Sixth Design for Manufacturing Conference. David O. Kazmer, Editor. September 9-12, 2001. Pittsburgh, PA. DETC2001/DFM-21191. Link to the paper.


Building and Evaluating Networked Engineering Environments, with Vera Zaychik, Thomas T. Hewett and Jonathan Sevy. Chapter 16, pp 229-235, of Fourth IFIP WG 5.2 Workshop on Knowledge Intensive CAD (KIC-4), Umberto Cugini and Michael Wozny, Editors. International Federation for Information Processing (IFIP) Working Group 5.2. November, 2001. Extended version of the conference paper (listed below). Kluwer Academic Publishers; ISBN: 0792376196.


Solid Model Databases: Techniques and Empirical Results, with David McWherter, Mitchell Peabody, and Ali Shokoufandeh. ASME/ACM Transactions, Journal of Computer and Information Science in Engineering. Volume 1, Issue 4, December 2001, pp 300-310. Special issue sponsored by ASME and ACM on ``Applications of Solid Modeling in Product Development, a selection of invited papers from the Sixth ACM/SIGGRAPH Symposium on Solid Modeling and Applications. Link to the paper. Link to the paper. Link to the paper.


2000

Developing and Evaluating Collaborative Engineering Studios (2000). Jonathan Sevy, Vera Zaychik, Thomas T. Hewett, and William C. Regli. Link to the paper.


Representation and Evolution of Lego-based Assemblies. Maxim Peysakhov. Graduate Student Workshop. 2000. Link to the paper.


Using Graph-Grammars and Genetic Algorithms to Represent and Evolve Lego Assemblies, with Maxim Peysakhov and Vlada Galinskaya. Genetic and Evolutionary Computation Conference (GECCO 2000). Las Vegas, NV. Late breaking results paper. pp. 269-275. Morgan Kaufmann Publishers, San Francisco, CA. Link to the paper.


Design Classification and Hybrid Variant-Generative Process Planning: Status Report, with Jeffrey W. Herrmann and Dana S. Nau. National Science Foundation Design and Manufacturing Grantees Conference. January 3-6, 2000. Vancouver, BC. Canada. Link to the paper.


The Engineering Design Repositories Project, with Lisa Anthony, Vincent A. Cicirello, Jon John, Xiaoli Qin, Yuriy Shapirshteyn and Vera Zaychik. National Science Foundation Design and Manufacturing Grantees Conference. January 3-6, 2000. Vancouver, BC. Canada. Link to the paper.


Evaluation-Guided Research and Development for Collaborative Engineering Environments. Vera Zaychik, William C. Regli, and Thomas T. Hewett. January 18, 2000. Link to the paper.


Managing Digital Libraries for Computer-Aided Design, with Vincent A. Cicirello. Journal of Computer Aided Design, Volume 32, Issue 2, February 2000. pp. 119-132. Special Issue on 'CAD After 2000,' Mohsen Rezyat, Editor. Link to the paper. Link to the paper. Link to the paper.


A Case Study in Evaluation of Software for Engineering Design. Michael F. Czajkowski, Cheryl V. Foster, Joseph A. Casacio, Thomas T. Hewett, William C. Regli, Heike A. Sperber, Brian R. Sterner, Suong V. Yip. March 22, 2000. Link to the paper.


Deploying and Evaluating Collaborative Engineering Studios. Jonathan Sevy, Vera Zaychik, Thomas T. Hewett, William C. Regli. March 31, 2000. Link to the paper.


Issues in Building and Evaluating Networked Engineering Environments, with Vera Zaychik, Thomas T. Hewett and Jonathan Sevy. Proceedings of the Fourth IFIP WG 5.2 Workshop on Knowledge Intensive CAD (KIC-4), Umberto Cugini and Michael Wozny, Editors. International Federation for Information Processing (IFIP) Working Group 5.2. May 22-24, 2000. The University of Parma, Parma, Italy. pp. 259-265. Link to the paper.


Populating and Interacting with Large Design Knowledge-Bases. Proceedings of the Fourth IFIP WG 5.2 Workshop on Knowledge Intensive CAD (KIC-4), Umberto Cugini and Michael Wozny, Editors. International Federation for Information Processing (IFIP) Working Group 5.2. May 22-24, 2000. The University of Parma, Parma, Italy. (Extended Abstract). pp. 38-39. Link to the paper.


Evaluating Collaborative Engineering Environments, with Vera Zaychik, Thomas Hewett and Jon Sevy. IEEE Eighth International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2000) Workshop on Evaluation of Collaborative Enterprises, June 14-16, 2000, National Institute of Standards and Technology Gaithersburg, Maryland, USA. pp. 118-124. Link to the paper.


Building an IP Network Quality-of-Service Testbed, with David McWherter and Jonathan Sevy. IEEE Internet Computing, Volume 4, Number 4, July/August, 2000. pp. 65-73. Link to the paper. Link to the paper.


Genetic Algorithms for Optimization of Lego Assemblies, with Maxim Peysakhov and Vlada Galinskaya. Proceedings of the Genetic and Evolutionary Computation Conference (GECCO 2000). Darrell Whitley, David Goldberg, Erick Cantu-Paz, Lee Spector, Ian Parmee, Hans-Georg Beyer, Editors. July 10-12, Las Vegas, NV. (Poster paper). p.968. Morgan Kaufmann Publishers, San Francisco, CA. Link to the paper.


IEEE Internet Computing, special issue on Knowledge Networking. IEEE Press. Volume 4, Number 5, September-October, 2000. Edited with Frank Maurer.


A Collaborative Design Studio, with Jonathan Sevy and Vera Zaychik. Co-Designing 2000 Conference (Adjunct Proceedings), Stephen A. R. Scrivener, Linden J. Ball and Andree Woodcock, Editors. Coventry University, U.K., 11-13 September, 2000. I.S.B.N. 0-905949-93-5. pp. 117-121. Link to the paper.


Journal of Artificial Intelligence in Engineering, Design, Analysis and Manufacturing (AI-EDAM), a special issue ``AI in Manufacturing: State of the Art, sponsored by the American Association for Artificial Intelligence (AAAI) Special Interest Group on AI in Manufacturing (SIGMAN). Cambridge University Press. Volume 14, Number 4. September, 2000.


A Survey on Design Rationale: Representation, Capture and Retrieval, with Xiaochun Hu, Jun Pang, Yan Pang, Michael Atwood and Wei Sun. ASME Design Engineering Technical Conferences, Fifth Design for Manufacturing Conference. Michael Yang, Editor. September 10-14, 2000. Baltimore, Maryland. DETC2000/DFM-14008. Link to the paper.


Applying Case-Based Reasoning to Mechanical Bearing Design, with Xiaoli Qin. ASME Design Engineering Technical Conferences, Fifth Design for Manufacturing Conference. Michael Yang, Editor. September 10-14, 2000. Baltimore, Maryland. DETC2000/DFM-14011. Link to the paper.


Building Internet-Based Virtual Environments Collaborative Design, with Yuriy Shapirshteyn, Cheryl V. Foster, Jon E. John and Lisa P. Anthony. Co-Designing 2000 Conference, Stephen A. R. Scrivener, Linden J. Ball and Andree Woodcock, Editors. Coventry University, U.K., 11-13 September, 2000. pp. 117-122. Link to the paper.


A Survey of Design Rationale Systems: Approaches, Representation, Capture, and Retreival. William C. Regli, Xiaochun Hu, Michael Atwood, and Wei Sun. October 15, 2000. Link to the paper. Link to the paper.


Software Architecture to Facilitate Automated Message Recording and Context Annotation, with Erik E. Hayes, David McWherter, Jonathan Sevy and Vera Zaychik. Network Intelligence: Internet-Based Manufacturing, Proceedings of the International Society for Optical Engineering (SPIE), Volume 4208. Boston, MA. November 5-8, 2000. Link to the paper.


Algorithms for Feature Recognition from Solid Models: A Status Report, with JungHyun Han and Michael Pratt. IEEE Transactions on Robotics and Automation. Volume 16, Number 5, December 2000, pp. 782-796.


Manufacturing Feature Recognition from Solid Models: a Status Report. JungHyun Han; Pratt, M.; William C. Regli. Robotics and Automation, IEEE Transactions on , vol.16, no.6, pp.782-796, Dec 2000. Link to the paper. Link to the paper.


1999

CAREER: Geometric Reasoning for Large Engineering Knowledge-Bases. National Science Foundation Design and Manufacturing Grantees Conference. Edited by Stan Settles. January 4-8, 1999. Long Beach, CA.


KDI: Networked Engineering, with Thomas Hewett, Pradeep Khosla, Ramayya Krishnan, Stephen Lu and Berok Khoshnevis. National Science Foundation Design and Manufacturing Grantees Conference. Edited by Stan Settles. January 4-8, 1999. Long Beach, CA.


KDI: Networked Engineering. National Science Foundation HCI Grantees Workshop. Edited by Kay Stanney and Gary Strong. February 21-23, 1999. Orlando, FL. pp. 202-204.


Dvorak vs. QWERTY, Letters to the Editor, The Economist, May 8th - May 14th, 1999. p. 6.


HCI Issues in Collaborative and Networked Engineering Design, with Thomas Hewett, ACM Conference on Human-Computer Interaction, Workshop on HCI in Application Domains. Editor: Guy Boy. May 17, 1999. Pittsburgh, PA. Link to the paper.


Intelligent Retrieval of Solid Models: A Thesis Submitted to the Faculty of Drexel University, by Vincent A. Cicirello in partial fulfilllment of the requirements for the degree of Master of Science in Computer Science. June 1999. Link to the paper.


Conceptual Design for Mechatronic Assemblies (Extended Abstract), with Santiago Lombeyda. Fifth ACM/SIGGRAPH Symposium on Solid Modeling and Applications. David Anderson and Wim Bronsvoort, Editors. June 8-11, 1999. Ann Arbor, MI. pp. 320-321. Link to the paper.


Resolving Non-Uniqueness in Design Feature Histories, with Vincent A. Cicirello. Fifth ACM/SIGGRAPH Symposium on Solid Modeling and Applications. David Anderson and Wim Bronsvoort, Editors. June 8-11, 1999. Ann Arbor, MI. pp. 76-84. Link to the paper.


Building GeoPlex Gate Proxies on GUNet, with Yuriy Shapirshteyn and Vera Zaychik. AT&T Labs, Internet Platforms Technology Organization, GeoPlex University Network (GUNet) Technical Report. http://www.gunet.net. August 1999. Link to the paper.


GUNet Application: A Network Bandwidth Flow Checker, with Yuriy Shapirshteyn and Vera Zaychik. AT\&T Labs, Internet Platforms Technology Organization, GeoPlex University Network (GUNet) Technical Report. http://www.gunet.net. August 1999. Link to the paper.


GUNet Applications: Active User and Active Service Registry, with Yuriy Shapirshteyn and Vera Zaychik. AT\&T Labs, Internet Platforms Technology Organization, GeoPlex University Network (GUNet) Technical Report. http://www.gunet.net. August 1999. Link to the paper.


GUNet Applications: The HelloWorld Service and Client Peerlets, with Yuriy Shapirshteyn and Vera Zaychik. AT&T Labs, Internet Platforms Technology Organization, GeoPlex University Network (GUNet) Technical Report. http://www.gunet.net. August 1999. Link to the paper.


Conceptual Design for Assembly, with Santiago Lombeyda. ASME Design Engineering Technical Conferences, Fourth Design for Manufacturing Conference. DETC99/DFM-8943. Robert Sturges, Editor. September 12-15, 1999. Las Vegas, Nevada. Link to the paper.


Digital Library Support for Engineering Design and Manufacturing. ASME Design Engineering Technical Conferences, 19th Computers in Engineering Conference. DETC99/CIE-9080. Special Track on Internet-based Design and Manufacturing. September 12-15, 1999. Las Vegas, Nevada. Link to the paper.


1998

A Graphic User Interface for a Conceptual & Collaborative Design Environment. Master Thesis. Santiago Lombeyda. Winter/Spring 1998. Link to the paper.


Design Classification for Hybrid Variant/Generative Process Planning, with Dana S. Nau and Jeffrey Herrmann. National Science Foundation Design and Manufacturing Grantees Conference. January 5-8, 1998. Monterey, Mexico.


IMACS: A Case Study in Real-World Planning, with Satyandra K. Gupta and Dana S. Nau. IEEE Intelligent Systems and Applications (formerly IEEE Expert and Intelligent Systems). May/June 1998, Volume 13, Number 3, pp. 49-60. Link to the paper.


Journal of Computer-Aided Design, special issue on Network-Centric Computer-Aided Design. Elsevier Science Ltd. Volume 30, Number 6. June/July, 1998. Edited with Jai Menon.


Hint-Based Reasoning for Feature Recognition: Status Report, with JungHyun Han and Steve Brooks. Journal of Computer Aided Design. November 1998, Vol 30, No 13, pp. 1003-1007.


1997

Automated Manufacturability Analysis: A Survey, with Diganta Das, Satyandra K. Gupta, and Dana S. Nau. Research in Engineering Design. Volume 9, Number 3, 1997, pp. 168-190. Also available as NIST IR #5713, CS-TR-3404, UMIACS-TR-95-08, ISR-TR-95-14 and ftp://ftp.cs.umd.edu/pub/cim/papers/ISR_TR_95-14.ps. Link to the paper.


Internet-Enabled Computer-Aided Design. IEEE Internet Computing, January-February 1997, Volume 1, Number 1, pp. 39-51. Link to the paper.


Towards Multi-Processor Feature Recognition, with Satyandra K. Gupta and Dana S. Nau. Journal of Computer Aided Design, Volume 29, Number 1, January 1997, pp. 37-51. Also available as NIST IR #5706, CS-TR-3375, UMIACS-TR-94-126, ISR-TR-94-82, ftp://ftp.cs.umd.edu/pub/cim/papers/ISR_TR_FR-94-82.ps.


An Overview of the NIST Repository for Design, Process Planning, and Assembly, with Dan Gaines. National Science Foundation Design and Manufacturing Grantees Conference. January 7-10, 1997. Seattle, WA. pp 673-674. Link to the paper.


Classification and Retrieval of CAD Models using Feature Graphs, with Alexei Elinson and Dana S. Nau. National Science Foundation Design and Manufacturing Grantees Conference, pp 143-144. January 7-10, 1997. Seattle, WA.


Common Libraries for Networked Engineering Applications, with Robert Tuttle, Gordon Little, Jonathan Corney and D. E. R. Clark. Proceedings of the Sixth International Conference on Applications/Implications of Computer Networking in Architecture, Construction, Design, Civil Engineering, and Urban Planning. Edinburgh, Scotland. April 2-3, 1997. pp. 1-11. ISBN 2-909285-07-3. Link to the paper.


Research Issues in Network-Centric Computer-Aided Design. The 1997 TEAM-CAD Workshop. pp. 3-10. May 12-13, Atlanta, GA. A longer version of this article is available as NIST Interagence Report #5949. Link to the paper.


Feature-based Similarity Assessment of Solid Models, with Alexei Elinson and Dana S. Nau. Fourth ACM/SIGGRAPH Symposium on Solid Modeling and Applications. Christoph Hoffman and Wim Bronsvoort, Editors. May 14-16, 1997. pp. 297-310. Atlanta, GA. Link to the paper.


IEEE Internet Computing, special issue on Intranets. IEEE Press. Volume 1, Number 5, September-October, 1997.


Hint-based Feature Recognition, with JungHyun Han and Steve Brooks. ASME Design Engineering Technical Conferences, Computers in Engineering Conference, September, 1997. Sacramento, CA. 97-DETC:CIE-4485.


Special Session on Feature Recognition, with JungHyun Han and David Rosen. ASME Design Engineering Technical Conferences, Computers in Engineering Conference, September, 1997. Sacramento, CA. 97-DETC:CIE-4423.


A Repository of Designs for Process and Assembly Planning, with Daniel M. Gaines. Journal of Computer Aided Design. Volume 29, Number 12, December 1997, pp. 895-905. An earlier version is available as NIST Interagency Report #5982. Link to the paper.


1996

Enabling Technologies for Automated Redesign, with Dana S. Nau and James Hendler. First IFIP WG 5.2 Workshop on Knowledge Intensive CAD (KIC-1), T. Tomiyama, M. M"antyl"a, and S. Finger, Editors. International Federation for Information Processing (IFIP) Working Group 5.2. Kluwer Academic Publishers, 1996. ISBN 0412729105. pp. 455-463.


Solid Similarity Assessment, with Alexei Elinson and Dana S. Nau. The University of Maryland at College Park, Institute for Systems Research. ISR-TR96-63. 1996.


Contribution to Virtual Manufacturing Background Research - Phase II, with Edward Lin, Ioannis Minis, and Dana S. Nau. January, 1996. Report for Air Force Manufacturing Technology (ManTech) Contract F33615-92-D-5812. Link to the paper.


An Assessment of Virtual Manufacturing Technologies, with Edward Lin, Ioannis Minis, and Dana S. Nau. National Science Foundation Design and Manufacturing Systems Conference. Albuquerque, NM, January 2-6, 1996.


IMACS (Interactive Manufacturability Analysis and Critiquing System), with Satyandra K. Gupta, Dana S. Nau, and Guangming Zhang. National Science Foundation Design and Manufacturing Systems Conference. Albuquerque, NM. January 2-6, 1996.


Computer Science in Manufacturing: An Introduction, with Michael Wozny. The Communications of the ACM. Volume 39, Number 2, pp. 32-33, February 1996. Special issue on Computer Science in Manufacturing. Link to the paper.


The Communications of the ACM, special issue on Computer Science in Manufacturing. Association for Computing Machinery, Volume 39, Number 2, February 1996. Edited with Michael Wozny.


MicroStation Development Language (MDL) as Enabling Technology for Network-Centric CAD. March 1996.


An Overview of the NIST Design, Planning, and Assembly Repository, with Daniel Gaines. June 1996. Also available through http://www.parts.nist.gov/parts and as NIST-IR #5982.


Proceedings of the 1996 NIST Workshop on Computer-Aided Process Planning and Manufacturing Engineering, with Swee Leong and Michael Smith. Gaithersburg, Maryland, June 10-11, 1996. NIST IR.


What are Feature Interactions?, with Michael Pratt. ASME Design Engineering Technical Conferences, Design for Manufacturability Symposium, August 18-22, 1996. Irvine, CA. 96-DETC:DFM-1285.


Proceedings of the 1996 NIST Workshop on Network-Centric Computer-Aided Design, with Peter F. Brown, Stephen J. J. Smith and Simon Szykman. Gaithersburg, Maryland, December 3-4, 1996. NIST IR 6043.


The Tax Liability of 'Chad's House of Croissant's Car Talk' T-Shirts (Letter), Car Talk, National Public Radio, December 14, 1996.


1995

Extracting Alternative Machining Features: An Algorithmic Approach, with Satyandra K. Gupta and Dana S. Nau. Research in Engineering Design. Volume 7, Number 3, pp. 173-192, 1995. Also available as CS-TR-3329, UMIACS-TR-94-95, ISR-TR94-55, and ftp://ftp.cs.umd.edu/pub/cim/papers/ISR_TR_94-55.ps. Link to the paper.


Systematically Analyzing the Manufacturability of Machined Parts, with Satyandra K. Gupta and Dana S. Nau. National Science Foundation Design and Manufacturing Systems Conference, January, 1995.


Manufacturing-Operation Planning versus AI Planning, with Satyandra K. Gupta and Dana S. Nau. AAAI Spring Symposium, March 1995, Stanford, CA. American Association for Artificial Intelligence. Also available as ftp://ftp.cs.umd.edu/pub/cim/papers/AAAI_Spring95.ps.


Contribution to Virtual Manufacturing Background Research, with Edward Lin, Ioannis Minis, and Dana S. Nau. May, 1995. Report for Air Force Manufacturing Technology (ManTech) Contract F33615-92-D-5812. Also available as http://www.isr.umd.edu/Labs/CIM/virtual.html.


Manufacturing Feature Instances: Which Ones to Recognize?, with Satyandra K. Gupta and Dana S. Nau. Third ACM/IEEE Symposium on Solid Modeling and Applications, May 16-19, 1995. Salt Lake City, Utah. pp. 141-152. Also available as NIST IR #5655, CS-TR-3376, UMIACS-TR-94-127, ISR-TR-94-81, and URL ftp://ftp.cs.umd.edu/pub/cim/papers/ISR_TR_94-81.ps Link to the paper.


Automating Redesign of Electro-Mechanical Assemblies, with Dana S. Nau and James Hendler. International Joint Conferences on Artificial Intelligence (IJCAI) Workshop on Intelligent Manufacturing Systems, August 18, 1995. Montreal, Canada. pp. 289-309.


AI Planning versus Manufacturing-Operation Planning: A Case Study, with Satyandra K. Gupta and Dana S. Nau. 14th International Joint Conference on Artificial Intelligence (IJCAI), August 19-26, 1995. Montreal, Canada. pp. 1670-1676. Also available as CS-TR-3397, UMIACS-TR-95-3, ISR-TR-95-4. (22% acceptance rate)


Current Trends and Future Challenges in Automated Manufacturability Analysis, with Diganta Das, Satyandra K. Gupta, and Dana S. Nau. ASME Design Engineering Technical Conferences, Computers in Engineering Conference, September 18-21, 1995. Boston, MA. pp. 655-666. Also available as ISR-TR-95-16 and ftp://ftp.cs.umd.edu/pub/cim/papers/CIE95.ps.


Interactive Feature Recognition Using Multiprocessor Methods, with Satyandra K. Gupta and Dana S. Nau. ASME Design Engineering Technical Conferences, Design for Manufacturability Symposium, September 18-21, 1995. Boston, MA. pp. 927-938. Also available as CS-TR-3375, UMIACS-TR-94-126, ISR-TR-94-82, and ftp.cs.umd.edu/pub/cim/papers/ISR_TR_94-82.ps.


Geometric Algorithms for the Recognition of Features from Solid Models. Ph.D. Thesis, The University of Maryland at College Park. December 1995. Also available as CS-TR-3564 and UMIACS-TR-95-115. Link to the paper.


1994

A Methodology for Systematic Generation and Evaluation of Alternative Operation Plans, with Satyandra K. Gupta, Dana S. Nau, and Guangming Zhang. Advances in Feature Based Manufacturing, Jami J. Shah, Martti M"antyl"a, Dana S. Nau, Editors. Elsevier/North Holland, 1994, pp. 161-184. Also available as and ftp://ftp.cs.umd.edu/pub/cim/papers/FBM_chapter3.ps.


Building MRSEV Models for CAM Applications, with Satyandra K. Gupta, Thomas R. Kramer, Dana S. Nau, and Guangming Zhang. Advances in Engineering Software, 1994, Volume 20, Number 2/3, pp. 121-139. Special issue on Feature-Based Design and Manufacturing. Also available as CS-TR-3331, UMIACS-94-97, ISR-TR93-84, ftp://ftp.cs.umd.edu/pub/cim/papers/ISR_TR_93-84.ps.


Boundary Representation Based Feature Identification, with Mark R. Henderson, Gopal Srinath, Roger Stage, and Kim Walker. Advances in Feature Based Manufacturing, Jami J. Shah, Martti M"antyl"a, Dana S. Nau, Editors. Elsevier/North Holland, 1994.


Integrating DFM with CAD Through Design Critiquing, with Satyandra K. Gupta and Dana S. Nau. Concurrent Engineering: Research and Applications, 1994, Volume 2, Number 2, pp. 85-95. Special issue on AI in Concurrent Engineering. Also available as CS-TR-3330, UMIACS-TR-94-96, ISR-TR94-11, ftp://ftp.cs.umd.edu/pub/cim/papers/ISR_TR_94-11.ps.


Recognition of Volumetric Features from CAD Models: A New Approach, with Dana S. Nau. National Science Foundation Design and Manufacturing Systems Conference, Boston, MA, January, 1994, pp. 745-746.


Computer Science: A Working Partnership Joining Government, Industry, and Academia: A Conference Summary. Department of Computer Science and Institute for Advanced Computer Studies, University of Maryland at College Park. March 30, 1994. Available as CS-TR-3251 and UMIACS-TR-94-41.


The Future of the WWW: Cultivating Policies that Make Governments and Corporations Active Participants, with Brian J. Regli. The Fletcher School, Tufts University, April 1994.


Feature Recognition for Manufacturability Analysis, with Satyandra K. Gupta and Dana S. Nau. ASME Design Engineering Technical Conferences, Computers in Engineering Conference, September 13-16, 1994. Minneapolis, MN. pp. 93-104. Also available as ISR-TR-94-10 and ftp://ftp.cs.umd.edu/pub/cim/papers/CIE94.ps. Link to the paper.


1993

Building a General Approach to Feature Recognition of Material Removal Shape Element Volumes (MRSEVs), with Dana S. Nau. Second ACM/IEEE Symposium on Solid Modeling and Applications, May 19-21, 1993. Montreal, Canada. pp. 293-302.


An Inquiry to Mr. Letterman, Viewer Mail, Late Night with David Letterman, National Broadcasting Company (NBC), June 4, 1993.


Generation and Evaluation of Machining Alternatives based on MRSEVs, Dana S. Nau, Satyandra K. Gupta, Thomas R. Kramer, and Guangming Zhang, AAAI SIGMAN Workshop on Intelligent Manufacturing Technology, July 1993, American Association for Artificial Intelligence. Also available as ftp://ftp.cs.umd.edu/pub/cim/papers/AAAI93_SIGMAN.ps.


Development of Machining Alternatives Based on MRSEVs, with Satyandra K. Gupta, Dana S. Nau, Thomas R. Kramer, and Guangming Zhang. http://www.asme.org/events/ ASME Design Engineering Technical Conferences, Computers in Engineering Conference, August 1993. pp. 47-57. Also available as ftp://ftp.cs.umd.edu/pub/cim/papers/CIE93.ps. Link to the paper.


1992

A Survey of Automated Feature Recognition Techniques, The University of Maryland, Institute for Systems Research, SRC TR92-18, January 1992.


Multimedia E-Mail for Starting the Development of a National Manufacturing Infrastructure, The National Institute of Standards and Technology, September 1992.