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Past Projects

  1. Agents2Go
  2. eNcentive
  3. iConnect
  4. Platys: From Position to Place in Next Generation Networks
  5. Trauma Pod

Publications

2025

  1. O. Clark and K. P. Joshi, "Evaluating Causal AI Techniques for Health Misinformation Detection", InProceedings, Causal AI for Robust Decision Making (CARD 2025) Workshop, held in conjunction with 23rd International Conference on Pervasive Computing and Communications (PerCom 2025), March 2025, 2416 downloads.

2021

  1. P. Schubel, Z. Chen, A. Crainiceanu, K. P. Joshi, and D. Needham, "A Semantic Framework for Secure and Efficient Contact Tracing of Infectious Diseases", InProceedings, IEEE International Conference on Bioinformatics and Biomedicine (BIBM) 2021, December 2021, 718 downloads.
  2. Z. Ali, D. Ziaei, J. Sleeman, Z. Yang, and M. Halem, "LSTMs for Inferring Planetary Boundary Layer Height (PBLH)", InProceedings, AAAI 2021 Spring Symposium on Combining Artificial Intelligence and Machine Learning with Physical Sciences, March 2021, 839 downloads.

2019

  1. R. Razavisousan and K. P. Joshi, "Two Tier Analysis of Social Media Collaboration for Student Migration", InProceedings, IEEE International Conference on Collaboration and Internet Computing (IEEE CIC), 2019, December 2019, 961 downloads.
  2. S. Dixit, K. P. Joshi, and S. Choi, "Multi Authority Access Control in a Cloud EHR System with MA-ABE", InProceedings, IEEE International Conference on Edge Computing (EDGE 2019), July 2019, 1115 downloads.
  3. L. Elluri, V. Mandalapu, and N. Roy, "Developing Machine Learning based Predictive Models for Smart Policing", InProceedings, International Conference on Smart Computing (SMARTCOMP), June 2019, 1788 downloads.

2018

  1. V. Rathode, S. N. Narayanan, S. Mittal, and A. Joshi, "Semantically Rich, Context Aware Access Control for Openstack", InProceedings, 4th International Conference on Collaboration and Internet Computing, September 2018, 1472 downloads.
  2. M. M. Rahman, "Understanding the Logical and Semantic Structure of Large Documents", PhdThesis, University of Maryland, Baltimore County, May 2018, 792 downloads.

2017

  1. P. K. Das, "Context-Dependent Privacy and Security Management on Mobile Devices", PhdThesis, Ph.D. Dissertation, August 2017, 1426 downloads.
  2. C. Grasso, "A Semantically Rich Cognitive Search Assistant For Clinical Notes", PhdThesis, UMBC, April 2017, 1419 downloads.

2016

  1. K. Khanna and A. Joshi, "Bid Modification Attack in Smart Grid for Monetary Benefits", InProceedings, 2016 IEEE International Symposium on Nanoelectronic and Information Systems (iNIS), December 2016, 1278 downloads.
  2. R. Holder, "Rapid Plan Adaptation Through Offline Analysis of Potential Plan Disruptors", PhdThesis, May 2016, 603 downloads.
  3. C. Grasso, A. Joshi, and E. Siegel, "Visualization of Pain Severity Events Using Semantic Structures", InProceedings, 10th International Conference on Semantic Computing, February 2016, 1317 downloads.

2015

  1. M. Ahluwalia, Z. Chen, A. Gangopadhyay, and Y. Yesha, "Target-Based, Privacy Preserving, and Incremental Association Rule Mining", Article, IEEE Transactions on Services Computing, November 2015, 1370 downloads.
  2. J. Sleeman, T. Finin, and A. Joshi, "Topic Modeling for RDF Graphs", InProceedings, 3rd International Workshop on Linked Data for Information Extraction, 14th International Semantic Web Conference, October 2015, 2008 downloads.
  3. L. Zavala, P. K. Murukannaiah, N. Poosamani, T. Finin, A. Joshi, I. Rhee, and M. Singh, "Platys: From Position to Place-Oriented Mobile Computing", Article, AI Magazine, June 2015, 1562 downloads.

2013

  1. P. McNamee, J. Mayfield, T. Finin, T. Oates, D. Lawrie, T. Xu, and D. Oard, "KELVIN: a tool for automated knowledge base construction", InProceedings, Proceedings Conf. of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, June 2013, 1683 downloads.

2012

  1. D. Ghosh, A. Joshi, T. Finin, and P. Jagtap, "Privacy control in smart phones using semantically rich reasoning and context modeling", InProceedings, Proceedings of the IEEE Workshop on Semantic Computing and Security, May 2012, 1832 downloads.
  2. V. Agrawal, L. Shastri, M. Singh, and T. Finin, "Activity Context Representation: Techniques and Languages", InProceedings, Activity Context Representation: Techniques and Languages workshop at the 17th ACM International Conference on Intelligent User Interfaces, February 2012, 481 downloads.

2011

  1. P. Jagtap, A. Joshi, T. Finin, and L. Zavala, "Preserving Privacy in Context-Aware Systems", InProceedings, Proceedings of the Fifth IEEE International Conference on Semantic Computing, October 2011, 2223 downloads.
  2. L. Zavala, R. Dharurkar, P. Jagtap, T. Finin, and A. Joshi, "Mobile, Collaborative, Context-Aware Systems", InProceedings, Proceedings of the AAAI Workshop on Activity Context Representation: Techniques and Languages , August 2011, 3422 downloads.
  3. M. Kewalramani, "Community Detection in Twitter", MastersThesis, University of Maryland Baltimore County, May 2011, 3272 downloads.
  4. P. Jagtap, "Privacy Preservation in Context Aware Systems", MastersThesis, May 2011, 1890 downloads.
  5. P. Jagtap, A. Joshi, T. Finin, and L. Zavala, "Privacy Preservation in Context Aware Geosocial Networking Applications", TechReport, University of Maryland, Baltimore County, May 2011, 2381 downloads.

2010

  1. Z. Syed, E. Viegas, and S. Parastatidis, "Automatic Discovery of Semantic Relations using MindNet", InProceedings, Proceedings of the Seventh International Conference on Language Resources and Evaluation, May 2010, 2623 downloads.

2009

  1. C. Fink, C. Piatko, J. Mayfield, D. Chou, T. Finin, and J. Martineau, "The Geolocation of Web Logs from Textual Clues", InProceedings, Proceedings of the 2009 International Conference on Computational Science and Engineering, August 2009, 1979 downloads, 2 citations.
  2. W. Jensen and V. Korolev, "A Location-Based Mechanism for Mobile Device Security", InProceedings, Lecture Notes in Artificial Intelligence, March 2009.
  3. C. Fink, C. Piatko, J. Mayfield, T. Finin, and J. Martineau, "Geolocating Blogs From Their Textual Content", InProceedings, Working Notes of the AAAI Spring Symposium on Social Semantic Web: Where Web 2.0 Meets Web 3.0, March 2009, 4188 downloads, 1 citation.
  4. M. Halem, C. Tilmes, Y. Yesha, D. Chapman, and P. Nguyen, "Providing Gridded Atmospheric Radiance Products and Services from MODIS and AIRS Instruments on NASA's Aqua Satellite", Article, IEEE Geoscience and Remote Sensing Symposium, 2008., February 2009.

2008

  1. Y. Shi, "An Investigation of Linguistic Information for Speech Recognition Error Detection", PhdThesis, University of Maryland, Baltimore County, October 2008, 3732 downloads.

2007

  1. S. B. Kodeswaran, O. V. Ratsimor, F. Perich, and A. Joshi, "Utilizing Semantic Tags for Policy Based Networking", InProceedings, IEEE Globecom 2007 Internet Protocol Symposium, November 2007, 3157 downloads, 6 citations.
  2. P. Ordonez, P. A. Kodeswaran, V. Korolev, W. Li, O. Walavalkar, A. Joshi, T. Finin, Y. Yesha, and I. George, "A Ubiquitous Context-Aware Environment for Surgical Training", InProceedings, Proceedings of the 4th Annual International Conference on Mobile and Ubiquitous Systems, August 2007, 2858 downloads, 1 citation.
  3. M. A. Grasso and e., "Accuracy of the suspected blood indicator in detecting red lesions during wireless capsule endoscopy", Proceedings, American College of Physicians, Maryland Regional Associates Meeting, Baltimore Maryland, May 2007.
  4. T. Finin, J. Sachs, and C. Parr, "Finding Data, Knowledge, and Answers on the Semantic Web", InProceedings, Proceedings of the 20th International FLAIRS Conference, February 2007, 3093 downloads, 1 citation.

2006

  1. J. Sachs, C. Parr, A. Parafiynyk, R. Pan, L. Han, L. Ding, T. Finin, A. Hollender, and T. Wang, "Using the Semantic Web to Support Ecoinformatics", InProceedings, Proceedings of the AAAI Fall Symposium on the Semantic Web for Collaborative Knowledge Acquisition , October 2006, 7816 downloads, 6 citations.
  2. E. Rukzio, M. Paolucci, T. Finin, P. Wisner, and T. Payne, "Proceedings of the workshop on Mobile Interaction with the Real World (MIRW 2006)", Proceedings, September 2006, 450 downloads.
  3. N. Vartak, A. Patwardhan, A. Joshi, T. Finin, and P. Nagy, "Protecting the privacy of passive RFID tags", TechReport, University of Maryland, Baltimore County, September 2006, 3583 downloads.
  4. S. Dornbush, "StreetSmart Traffic: Discovering and Disseminating Automobile Congestion Using VANET's", MastersThesis, UMBC, August 2006, 3474 downloads.
  5. C. Parr, A. Parafiynyk, J. Sachs, R. Pan, L. Han, L. Ding, T. Finin, and T. Wang, "Using the Semantic Web to Integrate Ecoinformatics Resources", InProceedings, Proceedings of the Twenty-First National Conference on Artificial Intelligence (AAAI-06), July 2006, 3207 downloads.
  6. C. Parr, A. Parafiynyk, J. Sachs, L. Ding, S. Dornbush, T. Finin, T. Wang, and A. Hollender, "Integrating Ecoinformatics Resources on the Semantic Web", InProceedings, Proceedings of the 15th International World Wide Web Conference, May 2006, 2880 downloads, 4 citations.
  7. N. Vartak, "Protecting the privacy of RFID tags", MastersThesis, University of Maryland, Baltimore County, May 2006, 3543 downloads.

2005

  1. S. B. Kodeswaran and A. Joshi, "Using Location Information for Scheduling in 802.15.3 MAC", InProceedings, 2nd International Conference on Broadband Networks (BROADNETS 2005), October 2005, 4444 downloads.
  2. W. Jensen, S. Gavrila, and V. Korolev, "Proximity-Based Authentication for Mobile Devices", InProceedings, Proceedings of The 2005 International Conference on Security and Management, June 2005, 2289 downloads.

2004

  1. A. Patwardhan, V. Korolev, L. Kagal, and A. Joshi, "Enforcing Policies in Pervasive Environments", InProceedings, International Conference on Mobile and Ubiquitous Systems: Networking and Services, August 2004, 5970 downloads, 30 citations.
  2. V. Parekh, J. (. Gwo, and T. Finin, "Ontology based Semantic Metadata for GeoScience Data", InProceedings, Proceedings of the International Conference on Information and Knowledge Engineering, June 2004, 6056 downloads, 1 citation.

2003

  1. J. Undercoffer, A. Joshi, T. Finin, and J. Pinkston, "Using DAML+OIL to classify intrusive behaviours", Article, Knowledge Engineering Review, September 2003, 1739 downloads, 3 citations.
  2. L. Ding, Y. Shi, Y. Zou, Z. Ding, R. Pan, and T. Finin, "Strategies and heuristics used by the UMBCTAC agent in the third Trading Agent Competition", InProceedings, Workshop on Trading Agent Design and Analysis, held in conjunction with the Eighteenth International Joint Conference on Artificial Intelligence, August 2003, 3346 downloads, 3 citations.

2002

  1. L. Ding, Y. Shi, Z. Ding, R. Pan, and T. Finin, "UMBCTAC: A Balanced Bidding Agent", TechReport, UMBC Technical Report TR-02-15, December 2002, 4606 downloads.
  2. F. Perich, "A Service for Aggregating and Interpreting Contextual Information", TechReport, Hewlett-Packard Laboratories, August 2002.
  3. S. Avancha, A. Joshi, and T. Finin, "Enhanced Service Discovery in Bluetooth", Article, IEEE Computer, June 2002, 3321 downloads, 61 citations.

2001

  1. R. S. Cost, T. Finin, S. Kallurkar, H. Majithia, C. Nicholas, Y. Shi, and I. Soboroff, "CARROT II: Collaborative Agent-based Routing and Retrieval of Text", TechReport, UMBC, September 2001, 396 downloads.
  2. O. V. Ratsimor, V. Korolev, A. Joshi, T. Finin, and Y. Yesha, "Agents2Go: An Infrastructure for Location-Dependent Service Discovery in the Mobile Electronic Commerce Environment", InProceedings, Proceedings of the 1st international workshop on Mobile commerce, July 2001, 5675 downloads, 139 citations.

2000

  1. H. Chen, T. Finin, A. Joshi, D. Chakraborty, and L. Xu, "Service Discovery in the Future Electronic Market", Article, Workshop on Knowledge-based Electronic Markets, AAAI-2000, July 2000, 3087 downloads, 30 citations.

1999

  1. D. Chakraborty and H. Chen, "Service Discovery in the Future for Mobile Commerce", Article, ACM Crossroads, November 1999, 3687 downloads, 47 citations.

1986

  1. T. Finin, "Interactive classification: A technique for acquiring and maintaining knowledge bases", Article, Proceedings of the IEEE, October 1986, 3044 downloads, 19 citations.
  2. T. Finin and D. Silverman, "Interactive Classification as a Knowledge Acquisition Tool", InBook, Expert Data Base Systems, January 1986, 568 downloads.

1984

  1. T. Finin and D. Silverman, "Interactive classification: a technique for building and maintaining knowledge bases", InProceedings, IEEE Workshop on Principles of Knowledge-Based Systems, December 1984, 530 downloads.

Poster

  1. A framework for collaborative data gathering
  2. ELVIS: the Ecosystem Location Visualization and Information System

Presentation

  1. A2G Slides
  2. Collabora've  Data  Gathering  Using   Context-­‐aware  Mobile  Devices
  3. Constraining Information Flow in Social Networks with Privacy Policies
  4. Finding Data, Knowledge, and Answers on the Semantic Web
  5. Finding knowledge, data and answers on the Semantic Web
  6. Finding knowledge, data and answers on the Semantic Web
  7. Mobile, Collaborative and Context-Aware Systems
  8. Privacy Preservation in Context-Aware Systems
  9. Problem Space Analysis for Plan Library Generation and Algorithm Selection in Real-time Systems
  10. Protecting the privacy of RFID tags
  11. Understanding RSM: Relief Social Media

Ontology

  1. Context Ontology

Old News

  1. Platys: From Position to Place in Next Generation Networks
    August 31, 2009
  2. SemNews: news text to Semantic Web
    January 12, 2006
  3. ELVIS poster wins award
    October 28, 2005
  4. UMBC Participates in CNSF's 9th Annual Capitol Hill Science Exhibition
    June 19, 2003

Old Events

  1. Topic Modeling for RDF Graphs
    September 21, 2015
  2. Visiting students' presentations - Social Media Analytics
    February 16, 2012
  3. Masters Thesis Research Update - Amey and Nikhil
    December 13, 2011
  4. Semantic Web Meetup
    November 15, 2011
  5. Masters Thesis Research Proposal: Amey Sane and Nikhil Puranik
    September 27, 2011
  6. Context-Aware Middleware for Activity Recognition
    May 19, 2011
  7. Community Detection in Twitter
    May 16, 2011
  8. Privacy Preservation in Context-Aware Systems
    April 27, 2011
  9. Platys: from position to context
    October 19, 2010
  10. Collaborative Data Gathering using Context-aware Mobile Devices
    July 20, 2010