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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, 1045 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, 524 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, 711 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, 813 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, 996 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, 1373 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, 1195 downloads.
  2. M. M. Rahman, "Understanding the Logical and Semantic Structure of Large Documents", PhdThesis, University of Maryland, Baltimore County, May 2018, 702 downloads.

2017

  1. P. K. Das, "Context-Dependent Privacy and Security Management on Mobile Devices", PhdThesis, Ph.D. Dissertation, August 2017, 1280 downloads.
  2. C. Grasso, "A Semantically Rich Cognitive Search Assistant For Clinical Notes", PhdThesis, UMBC, April 2017, 1322 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, 1077 downloads.
  2. R. Holder, "Rapid Plan Adaptation Through Offline Analysis of Potential Plan Disruptors", PhdThesis, May 2016, 514 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, 1205 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, 1239 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, 1859 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, 1461 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, 1577 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, 1705 downloads.
  2. V. Agrawal, L. Shastri, M. Singh, and T. Finin, "Activity Context Representation: Techniques and Languages", InProceedings, February 2012, 315 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, 2078 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, 3248 downloads.
  3. M. Kewalramani, "Community Detection in Twitter", MastersThesis, University of Maryland Baltimore County, May 2011, 3160 downloads.
  4. P. Jagtap, "Privacy Preservation in Context Aware Systems", MastersThesis, May 2011, 1784 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, 2238 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, 2517 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, 1854 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, 4090 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, 3598 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, 3012 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, 2722 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, 2974 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, 7594 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, 314 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, 3444 downloads.
  4. S. Dornbush, "StreetSmart Traffic: Discovering and Disseminating Automobile Congestion Using VANET's", MastersThesis, UMBC, August 2006, 3360 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, 3045 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, 2756 downloads, 4 citations.
  7. N. Vartak, "Protecting the privacy of RFID tags", MastersThesis, University of Maryland, Baltimore County, May 2006, 3443 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, 4213 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, 2137 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, 5844 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, 5911 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, 1621 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, 3246 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, 4484 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, 3165 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, 291 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, ACM Mobile Commerce Workshop, July 2001, 5541 downloads, 39 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, 2982 downloads, 30 citations.

1999

  1. D. Chakraborty and H. Chen, "Service Discovery in the Future for Mobile Commerce", Article, ACM Crossroads, November 1999, 3516 downloads, 47 citations.

1986

  1. T. Finin, "Interactive classification: A technique for acquiring and maintaining knowledge bases", Article, Proceedings of the IEEE, October 1986, 2921 downloads, 19 citations.
  2. T. Finin and D. Silverman, "Interactive Classification as a Knowledge Acquisition Tool", InBook, Expert Data Base Systems, January 1986, 369 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, 401 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