Dissertation

1. J. Pathak A Specification-Driven Framework for Interactive and Verifiable Web Services Composition, Adaptation and Substitution. Department of Computer Science, Iowa State University, 2007.   Recipient of ISU Graduate Research Excellence Award.

Journal Papers

1. J. Pathak, S. Basu, R. Lutz, V. Honavar MoSCoE: An Approach for Composing Web Services Through Iterative Reformulation of Functional Specifications. In International Journal on Artificial Intelligence Tools, Volume 17, Issue 1, pp. 109-138, 2008.

Conference Papers

1. J. Pathak, G. Jiang, S. Dwarkanath, J. Buntrock, C. Chute LexValueSets: An Approach for Context-Driven Value Sets Extraction. In 2008 American Medical Informatics Association Annual Symposium (AMIA-2008).
2. J. Pathak, G. Jiang, S. Dwarkanath, J. Buntrock, C. Chute Adopting Graph Traversal Techniques for Context-Driven Value Sets Extraction from Biomedical Terminologies. In 2nd IEEE International Conference on Semantic Computing (ICSC-2008).
3. J. Pathak, T. Johnson, C. Chute Modular Ontology Techniques and their Applications in the Biomedical Domain. In 6th IEEE International Conference on Information Reuse and Integration (IRI-2008).
4. J. Pathak, S. Basu, V. Honavar Composing Web Services through Automatic Reformulation of Service Specifications. In 5th IEEE International Conference on Services Computing (SCC-2008).
5. J. McCalley, V. Honavar, S. Ryan, W. Meeker, D. Qiao, R. Roberts, Y. Li, J. Pathak, M. Ye, Y. Hong Integrated Decision Algorithms for Auto-steered Electric Transmission System Asset Management. In 7th Intl. Conference on Computational Science (ICCS-2007).
6. J. Pathak, S. Basu, V. Honavar On Context-Specific Substitutability of Web Services . In 5th IEEE Intl. Conference on Web Services (ICWS-2007).
7. N. Rajamani, M. Devarakonda, Y. Deng, W. Zadrozny, J. Pathak Business-Activity Driven Search: Addressing the Information Needs of Services Professionals. In 5th IEEE Intl. Conference on Services Computing (SCC-2007).
8. J. Pathak, S. Basu, V. Honavar Modeling Web Services by Iterative Reformulation of Functional and Non-Functional Requirements. In 4th Intl. Conference on Service Oriented Computing (ICSOC-2006).
9. J. Pathak, S. Basu, R. Lutz, V. Honavar Parallel Web Service Composition in MoSCoE: A Choreography-based Approach. In 4th IEEE European Conference on Web Services (ECOWS-2006).
10. J. Pathak, S. Basu, R. Lutz, V. Honavar Selecting and Composing Web Services Through Iterative Reformulation of Functional Specifications. In 18th IEEE Intl. Conference on Tools with Artificial Intelligence (ICTAI-2006). (Recipient of Dr. C.V. Ramamorthy Best Research Paper Award)
11. D. Caragea, J. Zhang, J. Pathak, V. Honavar Learning Classifiers from Distributed, Ontology-Extended Data Sources. In 8th Intl. Conference on Data Warehousing and Knowledge Discovery (DaWaK-2006).
12. J. Pathak, Y. Jiang, V. Honavar, J. McCalley Condition Data Aggregation for Failure Mode Estimation of Power Transformers. In 39th Hawaii Intl. Conference on System Sciences (HICSS-2006).
13. J. Pathak Should We Compare Web and Grid Services ? In IEEE 3rd European Conference on Web Services (ECOWS-2005).
14. D. Caragea, J. Zhang, J. Bao, J. Pathak, V. Honavar Algorithms and Software for Collaborative Discovery from Autonomous, Semantically Heterogeneous, Distributed Information Sources. In 16th Intl. Conference on Algorithmic Learning Theory (ALT-2005). (Invited Paper)
15. D. Caragea, J. Pathak, V. Honavar Learning Classifiers from Semantically Heterogeneous Data. In 3rd Intl. Conference on Ontologies, Databases, and Applications of Semantics for Large Scale Information Systems (ODBASE-2004).
16. J. Reinoso-Castillo, A. Silvescu, D. Caragea, J. Pathak, V. Honavar Information Extraction and Integration from Heterogeneous, Distributed Autonomous: A Federated Ontology-Driven Query-Centric Approach. In 1st IEEE Intl. Conference on Information Integration and Reuse (IRI-2003).

Book Chapters

1. J. Pathak, S. Basu, V. Honavar Assembling Composite Web Services from Autonomous Components. In Emerging Artificial Intelligence Applications in Computer Engineering, 2007. (Invited Chapter)

Workshop Papers

1. J. Pathak, J. Buntrock, C. Chute LexSearch: An Approach for Leveraging Semantic Annotations to Search Ontologies. In 2008 AAAI Symposium on Semantic Scientific Knowledge Integration.
2. J. Pathak MoSCoE: A Specification-Driven Framework for Modeling Web Services using Abstraction, Composition and Reformulation. In 2nd IBM Ph.D. Student Symposium at ICSOC-2006 (ICSOC Ph.D.-2006).
3. J. Pathak, Y. Li, V. Honavar, J. McCalley A Service-Oriented Architecture for Electric Power Transmission System Asset Management. In 2nd International Workshop on Engineering Service-Oriented Applications: Design & Composition (WESOA-2006).
4. J. Pathak, S. Basu, V. Honavar Modeling Web Service Composition Using Symbolic Transition Systems. In AAAI Workshop on AI-driven Technologies for Service-Oriented Computing (AI-SOC-2006).
5. J. Pathak, S. Basu, R. Lutz, V. Honavar MoSCoE: A Framework for Modeling Web Service Composition and Execution. In IEEE 22nd Intl. Conference on Data Engineering Ph.D. Workshop (ICDE-2006).
6. J. Pathak, N. Koul, D. Caragea, V. Honavar A Framework for Semantic Web Services Discovery. In ACM 7th Intl. workshop on Web Information and Data Management (WIDM-2005), at 14th ACM Intl. Conference on Information and Knowledge Management (CIKM-2005).
7. D. Caragea, J. Pathak, J. Bao, A. Silvescu, C. Andorf, D. Dobbs, V. Honavar Information Integration and Knowledge Acquisition from Semantically Heterogeneous Biological Data Sources. In 2nd Intl. Workshop on Data Integration in Life Sciences (DILS-2005).
8. D. Caragea, J. Bao, J. Pathak, A. Silvescu, C. Andorf, D. Dobbs, V. Honavar Information Integration from Semantically Heterogeneous Biological Data Sources. In 3rd Intl. Workshop on Biological Data Management (BIDM-2005), at 16th Intl. Conference on Database and Expert Systems (DEXA-2005).
9. J. Pathak, D. Caragea, V. Honavar Ontology-Extended Component-Based Workflows: A Framework for Constructing Complex Workflows from Semantically Heterogeneous Software Components. In 2nd Intl. Workshop on Semantic Web & Databases (SWDB-2004), at 30th Very Large Database Conference (VLDB-2004).

Refereed Posters & Extended Abstracts

1. J. Pathak, G. Jiang, S. Dwarkanath, J. Buntrock, C. Chute. LexValueSets: A Framework for Context-Driven Value Sets Extraction. In 3rd International Conference on Formal Biomedical Knowledge Representation; Special theme: "Representing and Sharing Knowledge using SNOMED CT" (KR-MED 2008).
2. J. Pathak Dynamic Resource Management on the Grid. In ACM 3rd Intl. Workshop on Middleware for Grid Computing (MGC-2005). Poster.
3. J. Pathak, J. Bao, D. Caragea, A. Silvescu, C. Andorf, C. Yan, D. Dobbs, V. Honavar INDUS : A System for Information Integration and Knowledge Acquisition from Autonomous, Distributed, Semantically Heterogeneous Data Sources. In 13th Intl. Conference on Intelligent Systems for Molecular Biology (ISMB-2005). Demo.
4. D. Caragea, A. Silvescu, J. Pathak, J. Bao, C. Andorf, C. Yan, D. Dobbs, V. Honavar Knowledge Acquisition from Autonomous, Distributed, Semantically Heterogeneous Data Sources. In 13th Intl. Conference on Intelligent Systems for Molecular Biology (ISMB-2005). Poster.
5. D. Caragea, J. Bao, J. Pathak, V. Honavar Ontology-based Information Integration using INDUS. In 8th Annual Bio-Ontologies Meeting-2005, at ISMB-2005. Poster.
6. J. Pathak, Y. Jiang, J. McCalley, V. Honavar Automated Integration of Condition Monitoring with an Optimized Maintenance Scheduler for Circuit Breakers and Power Transformers. In Industrial Advisory Board Meeting - 2004, Power Systems Engineering Research Center, Berkeley. Poster.
7. D. Caragea, A. Silvescu, J. Pathak, V. Honavar Learning Classifiers from Semantically Heterogeneous, Distributed and Autonomous Data Sets. In NIH-NSF BBSI Summer Institute in Bioinformatics and Computational Biology - 2004, Iowa State University. Poster.
8. J. Reinoso-Castillo, A. Silvescu, D. Caragea, J. Pathak, V. Honavar INDUS : An Intelligent Data Understanding System. In IEEE Intl. Symposium on Modern Computing - 2003, Iowa State University. Poster.

Technical Reports

1. J. Pathak, N. Rajamani, W. Zadrozny, Y. Deng, M. Devarakonda, H. Sachar An Information Management Framework for Improving Engagement Efficiency in Services Business. IBM Research Technical Report, 2006.
2. J. Pathak, J. Treadwell, R. Kumar, P. Vitale, F. Fraticelli A Framework for Dynamic Resource Management on the Grid. In HP Labs Technical Report, HPL-2005-153, 2005.
3. J. Pathak, N. Koul, D. Caragea, V. Honavar Discovering Web Services over the Semantic Web. In ISU Computer Science Department Technical Report, ISU-CS-TR 05-20, 2005.
4. D. Caragea, J. Zhang, J. Pathak, V. Honavar Learning Classifiers from Distributed, Ontology-Extended Data Sources. In ISU Computer Science Department Technical Report, ISU-CS-TR 05-39, 2005

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