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Past Projects

  1. Semantic Discovery: Discovering Complex Relationships in Semantic Web
  2. Text and Ontology Driven Clinical Decision Support System

Publications

2024

  1. S. Chattoraj and K. P. Joshi, "MedReg-KG: KnowledgeGraph for Streamlining Medical Device Regulatory Compliance", InProceedings, 4th Workshop on Knowledge Graphs and Big Data in Conjunction with IEEE BigData 2024, December 2024, 1137 downloads.
  2. A. Padia, F. Ferraro, and T. Finin, "Enhancing Knowledge Graph Consistency through Open Large Language Models: A Case Study", InProceedings, Proceedings of AAAI-MAKE: Empowering Machine Learning and Large Language Models with Domain and Commonsense Knowledge, March 2024, 986 downloads.

2022

  1. R. Razavisousan and K. P. Joshi, "Building Textual Fuzzy Interpretive Structural Modeling to Analyze Factors of Student Mobility Based on User Generated Content", Article, International Journal of Information Management Data Insights, November 2022, 1197 downloads.
  2. A. Padia, F. Ferraro, and T. Finin, "Jointly Identifying and Fixing Inconsistent Readings from Information Extraction Systems", InProceedings, Proceedings of the Third Deep Learning Inside Out (DeeLIO):Workshop: Knowledge Extraction and Integration for Deep Learning Architecture, May 2022, 689 downloads.
  3. C. Hanks and M. Maiden, "CyberEnt: A Cybersecurity Domain Specific Dataset for Named Entity Recognition", Misc, UMBC Undergraduate Research and Creative Achievement Day, April 2022, 964 downloads.
  4. S. Mitra, A. Piplai, S. Mittal, and A. Joshi, "Combating Fake Cyber Threat Intelligence using Provenance in Cybersecurity Knowledge Graphs", IEEE International Conference on Big Data 2021, January 2022, 1755 downloads.

2021

  1. R. Razavisousan and K. P. Joshi, "Analyzing GDPR compliance in Cloud Services' privacy policies using Textual Fuzzy Interpretive Structural Modeling (TFISM)", InProceedings, IEEE International Services Computing Conference (SCC) 2021 in IEEE World Congress on Services 2021, September 2021, 1610 downloads.
  2. L. Elluri, A. Piplai, A. Kotal, A. Joshi, and K. P. Joshi, "A Policy-Driven Approach to Secure Extraction of COVID-19 Data From Research Papers", Article, Frontiers in Big Data, doi: 10.3389/fdata.2021.701966, August 2021, 673 downloads.
  3. J. Sleeman, T. Finin, and M. Halem, "Understanding Cybersecurity Threat Trends through Dynamic Topic Modeling", Article, Frontiers in Big Data, June 2021, 601 downloads.

2020

  1. A. Bandi, K. P. Joshi, and V. Mulwad, "Affinity Propagation Initialisation Based Proximity Clustering For Labeling in Natural Language Based Big Data Systems", InProceedings, 6th IEEE International Conference on Big Data Security on Cloud (BigDataSecurity 2020), May 2020, 764 downloads.
  2. J. Sleeman, T. Finin, and M. Halem, "Temporal Understanding of Cybersecurity Threats", InProceedings, IEEE 6th International Conference on Big Data Security on Cloud, May 2020, 1285 downloads.

2019

  1. T. W. Satyapanich, T. Finin, and F. Ferraro, "Extracting Rich Semantic Information about Cybersecurity Events", InProceedings, Second Workshop on Big Data for CyberSecurity, held in conjunction with the IEEE Int. Conf. on Big Data, December 2019, 1263 downloads.
  2. T. W. Satyapanich, "Modeling and Extracting Information about Cybersecurity Events from Text", PhdThesis, University of Maryland, Baltimore County, December 2019, 1098 downloads.
  3. A. Padia, "Joint Models to Refine Knowledge Graphs", PhdThesis, University of Maryland, Baltimore County, December 2019, 657 downloads.
  4. A. Padia, "Joint Models to Refine Knowledge Graphs", PhdThesis, October 2019, 1330 downloads.
  5. A. Pingle, A. Piplai, S. Mittal, A. Joshi, J. Holt, and R. Zak, "RelExt: Relation Extraction using Deep Learning approaches for Cybersecurity Knowledge Graph Improvement", InProceedings, IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2019), May 2019, 1534 downloads.
  6. S. Mittal, A. Joshi, and T. Finin, "Cyber-All-Intel: An AI for Security Related Threat Intelligence", TechReport, CoRR abs/1905.02895, May 2019, 866 downloads.
  7. S. Mittal, "Knowledge for Cyber Threat Intelligence", PhdThesis, University of Maryland, Baltimore County, May 2019, 720 downloads.
  8. S. Mittal, "Knowledge for Cyber Threat Intelligence", PhdThesis, May 2019, 360 downloads.

2018

  1. J. Sleeman, "Variational Autoencoders using D-Wave Quantum Annealing", InProceedings, American Geophysical Union Fall Meeting Abstracts, December 2018.
  2. A. Padia, F. Ferraro, and T. Finin, "SURFACE: Semantically Rich Fact Validation with Explanations", InCollection, arXiv, November 2018, 980 downloads.
  3. A. Padia, F. Ferraro, and T. Finin, "KG Cleaner: Identifying and Correcting Errors Produced by Information Extraction Systems", InCollection, arXiv, August 2018, 1053 downloads.
  4. A. Padia, A. Roy, T. W. Satyapanich, F. Ferraro, S. Pan, Y. Park, A. Joshi, and T. Finin, "UMBC at SemEval-2018 Task 8: Understanding Text about Malware", InProceedings, Proceedings of International Workshop on Semantic Evaluation (SemEval-2018), June 2018, 1329 downloads.
  5. M. M. Rahman, "Understanding the Logical and Semantic Structure of Large Documents", PhdThesis, University of Maryland, Baltimore County, May 2018, 782 downloads.

2017

  1. S. Saha, K. P. Joshi, R. Frank, M. Aebig, and J. Lin, "Automated Knowledge Extraction from the Federal Acquisition Regulations System (FARS)", InProceedings, 2nd International Workshop on Enterprise Big Data Semantic and Analytics Modeling at IEEE International Conference on Big Data 2017 , December 2017, 1686 downloads.
  2. B. Van Durme, T. Lippincott, K. Duh, D. Burchfield, A. Poliak, C. Costello, T. Finin, S. Miller, J. Mayfield, P. Koehn, C. Harmon, D. Lawrie, C. May, M. Thomas, A. Carrell, and J. Chaloux, "CADET: Computer Assisted Discovery Extraction and Translation", InProceedings, 8th International Joint Conference on Natural Language Processing (System Demonstrations), November 2017, 1087 downloads.
  3. A. Padia, "Cleaning Noisy Knowledge Graphs", InProceedings, Proceedings of the Doctoral Consortium at the 16th International Semantic Web Conference, October 2017, 1535 downloads.
  4. S. Mittal, A. Joshi, and T. Finin, "Thinking, Fast and Slow: Combining Vector Spaces and Knowledge Graphs", TechReport, arXiv, August 2017, 1915 downloads.
  5. S. Mittal, A. Joshi, and T. Finin, "Thinking, Fast and Slow: Combining Vector Spaces and Knowledge Graphs", Article, CoRR, August 2017, 1464 downloads.
  6. C. Grasso, "A Semantically Rich Cognitive Search Assistant For Clinical Notes", PhdThesis, UMBC, April 2017, 1407 downloads.

2016

  1. A. Gupta, S. Mittal, K. P. Joshi, C. Pearce, and A. Joshi, "Streamlining Management of Multiple Cloud Services", InProceedings, IEEE International Conference on Cloud Computing, June 2016, 1918 downloads.
  2. S. Mittal, K. P. Joshi, C. Pearce, and A. Joshi, "Automatic Extraction of Metrics from SLAs for Cloud Service Management", InProceedings, 2016 IEEE International Conference on Cloud Engineering (IC2E 2016), April 2016, 1937 downloads.

2015

  1. S. Mittal, K. P. Joshi, C. Pearce, and A. Joshi, "Parallelizing Natural Language Techniques for Knowledge Extraction from Cloud Service Level Agreements", InProceedings, 2015 IEEE International Conference on Big Data, October 2015, 1792 downloads.
  2. P. Pappachan, R. Yus, P. K. Das, S. Mehrotra, T. Finin, and A. Joshi, "Building a Mobile Applications Knowledge Base for the Linked Data Cloud", InProceedings, 1st International Workshop on Mobile Deployment of Semantic Technologies (MoDeST 2015), co-located with the 14th International Semantic Web Conference (ISWC 2015), Bethlehem, PA (USA), October 2015, 1662 downloads.
  3. P. Pappachan, R. Yus, P. K. Das, S. Mehrotra, T. Finin, and A. Joshi, "Mobipedia: Mobile Applications Linked Data", InProceedings, 14th International Semantic Web Conference (ISWC 2015), Bethlehem, PA (USA), October 2015, 1673 downloads.
  4. T. Wolfe, M. Dredze, J. Mayfield, P. McNamee, C. Harmon, T. Finin, and B. Van Durme, "Interactive Knowledge Base Population", TechReport, arXiv, May 2015, 1338 downloads.

2014

  1. J. Sleeman and T. Finin, "Taming Wild Big Data", InProceedings, AAAI Fall Symposium on Natural Language Access to Big Data, November 2014, 1682 downloads.
  2. V. Mulwad, T. Finin, and A. Joshi, "Interpreting Medical Tables as Linked Data to Generate Meta-Analysis Reports", InProceedings, Proceedings of the 15th IEEE International Conference on Information Reuse and Integration, August 2014, 1607 downloads.

2013

  1. D. Lawrie, T. Finin, J. Mayfield, and P. McNamee, "Comparing and Evaluating Semantic Data Automatically Extracted from Text,", InProceedings, AAAI 2013 Fall Symposium on Semantics for Big Data, November 2013, 1479 downloads.
  2. R. Lal, "Information Extraction of Security related entities and concepts from unstructured text.", MastersThesis, University of Maryland Baltimore County, May 2013, 2632 downloads.

2012

  1. P. McNamee, v. Stoyanov, J. Mayfield, T. Finin, T. Oates, T. Xu, D. Oard, and D. Lawrie, "HLTCOE Participation at TAC 2012: Entity Linking and Cold Start Knowledge Base Construction", InProceedings, Proceedings of the Fifth Text Analysis Conference (TAC 2012), November 2012, 1632 downloads.
  2. J. Mayfield and T. Finin, "Evaluating the Quality of a Knowledge Base Populated from Text", InProceedings, Joint Workshop on Automatic Knowledge Base Construction and Web-scale Knowledge Extraction, June 2012, 5486 downloads.
  3. M. M. Rahman, "Intellectual knowledge extraction from online social data", InProceedings, 2012 International Conference on Informatics, Electronics & Vision (ICIEV), May 2012.
  4. V. Agrawal, L. Shastri, M. Singh, and T. Finin, "Activity Context Representation: Techniques and Languages", InProceedings, February 2012, 446 downloads.
  5. J. Martineau, R. Mokashi, D. Chapman, M. A. Grasso, M. Brady, Y. Yesha, Y. Yesha, A. Cardone, and A. Dima, "Sub-cellular Feature Detection and Automated Extraction of Collocalized Actin and Myosin Regions", InProceedings, Proceedings of ACM SIGHIT International Health Informatics Symposium, January 2012, 1840 downloads.

2011

  1. Z. Syed and T. Finin, "Creating and Exploiting a Hybrid Knowledge Base for Linked Data", InBook, Agents and Artificial Intelligence, April 2011, 2603 downloads.

2010

  1. M. Dredze, P. McNamee, D. Rao, A. Gerber, and T. Finin, "Entity Disambiguation for Knowledge Base Population", InProceedings, Proceedings of the 23rd International Conference on Computational Linguistics, August 2010, 2817 downloads, 459 citations.
  2. Z. Syed, "Wikitology: A novel hybrid knowledge base derived from wikipedia", PhdThesis, University of Maryland, Baltimore County, August 2010, 1800 downloads.
  3. 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, 2605 downloads.
  4. Z. Syed, , and T. Finin, "Creating and Exploiting a Web of Semantic Data", InProceedings, Proceedings of the Second International Conference on Agents and Artificial Intelligence, January 2010, 6489 downloads, 9 citations.

2009

  1. T. Finin, Z. Syed, J. Mayfield, P. McNamee, and C. Piatko, "Using Wikitology for Cross-Document Entity Coreference Resolution", InProceedings, Proceedings of the AAAI Spring Symposium on Learning by Reading and Learning to Read, March 2009, 3208 downloads, 7 citations.
  2. J. Mayfield, D. Alexander, B. J. Dorr, J. Eisner, T. Elsayed, T. Finin, C. Fink, M. Freedman, N. Garera, P. McNamee, D. Oard, C. Piatko, Z. Syed, R. Weischedel, D. Yarowsky, and e., "Cross-Document Coreference Resolution: A Key Technology for Learning by Reading", InProceedings, Proceedings of the AAAI 2009 Spring Symposium on Learning by Reading and Learning to Read, March 2009, 3737 downloads, 40 citations.

2008

  1. J. Mayfield, B. J. Dorr, T. Finin, D. Oard, and C. Piatko, "Knowledge Base Evaluation for Semantic Knowledge Discovery", InProceedings, Proceedings of the NSF Sponsored Symposium Semantic Knowledge Discovery, Organization and Use, November 2008, 2966 downloads.
  2. O. Walavalkar, A. Joshi, T. Finin, and Y. Yesha, "Streaming Knowledge Bases", InProceedings, Proceedings of the Fourth International Workshop on Scalable Semantic Web knowledge Base Systems, October 2008, 4647 downloads, 70 citations.
  3. C. Fink, T. Finin, J. Mayfield, and C. Piatko, "OWL as a Target for Information Extraction Systems", InProceedings, OWLED 2008 DC, OWL: Experiences and Directions, April 2008, 2491 downloads.

2007

  1. O. Walavalkar, "Streaming Knowledge Bases", MastersThesis, University of Maryland, Baltimore County, August 2007, 4 citations.
  2. S. Balijepalli, "Blogvox2: A Modular Domain Independent Sentiment Analysis System", MastersThesis, University of Maryland, Baltimore County, June 2007, 8635 downloads, 1 citation.
  3. P. Kolari, T. Finin, A. Java, and A. Joshi, "Spam in Blogs and Social Media, Tutorial", InProceedings, ICWSM 2007, March 2007, 4084 downloads, 3 citations.

2003

  1. L. Kagal, T. Finin, and A. Joshi, "A Policy Based Approach to Security for the Semantic Web", InProceedings, 2nd International Semantic Web Conference (ISWC2003), September 2003, 12418 downloads, 218 citations.

2000

  1. A. Joshi and R. Krishnapuram, "On Mining Web Access Logs", InProceedings, Proceedings of the SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, May 2000, 3259 downloads, 122 citations.

1999

  1. T. Finin and B. Grosof, "Artificial Intelligence for Electronic Commerce", Proceedings, AAAI Press, July 1999.

Presentation

  1. A Dynamic Pipeline for Cybersecurity Information Extraction and Understanding
  2. Coarse and Fine Grained Sentiment Analysis of Online Text
  3. Creating and exploiting a web of (semantic) data
  4. Creating and Exploiting a Web of Semantic Data
  5. Extracting Cybersecurity related entities, terms and concepts from text.
  6. Information extraction from social media
  7. Information Extraction of Security related entities and concepts from unstructured text.
  8. Information Extraction of Security related entities and concepts from unstructured text.
  9. spam in blogs and social media

Poster

  1. BlogVox2: Sentiment Detection in Political Blogs
  2. BlogVox2: Sentiment Detection in Political Blogs
  3. SEMDIS: Knowledge Discovery in the Semantic Web

Document

  1. Spam in Blogs and Social Media

Masters Thesis

  1. Text and Ontology Driven Clinical Decision Support System

Old News

  1. Looking back at the ebiquity research group's 2006
    January 1, 2007

Old Events

  1. Modeling and Extracting information about Cybersecurity Events from Text
    May 16, 2017
  2. Kelvin Information Extraction System
    November 2, 2015
  3. Taming Wild Big Data
    November 12, 2014
  4. Extracting cybersecurity related entities, terms and concepts from text
    May 28, 2013
  5. Information Extraction of Security related entities and concepts from unstructured text
    April 1, 2013
  6. Text and ontology driven medical decision support systems
    February 11, 2013
  7. Information Extraction of Security related entities, concepts and relations from unstructured text
    October 22, 2012
  8. PowerRelations: A Question Answering System for DBPedia
    April 26, 2011
  9. Wikitology: A Novel Hybrid Knowledge Base Derived from Wikipedia
    July 19, 2010
  10. Learning by Reading: Automatic Knowledge Extraction Through Semantic Analysis
    July 2, 2010