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Research Areas

  1. knowledge graphs

Publications

2024

  1. 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, 463 downloads.

2023

  1. J. Bolton, L. Elluri, and K. P. Joshi, "An Overview of Cybersecurity Knowledge Graphs Mapped to the MITRE ATT&CK Framework Domains", Proceedings, IEEE International conference on Intelligence and Security Informatics (ISI 2023), October 2023, 748 downloads.
  2. V. S. Kumar, V. Mulwad, J. W. Williams, T. Finin, S. Dixit, and A. Joshi, "Knowledge Graph-driven Tabular Data Discovery from Scientific Documents", InProceedings, Joint Workshops at 49th International Conference on Very Large Data Bases (VLDBW’23) — TaDA’23: Tabular Data Analysis Workshop, September 2023, 736 downloads.
  3. A. Piplai, A. Kotal, S. Mohseni, M. Gaur, S. Mittal, and A. Joshi, "Knowledge-Enhanced Neurosymbolic Artificial Intelligence for Cybersecurity and Privacy", Article, IEEE Internet Computing, September 2023, 281 downloads.
  4. A. Kotal, N. Das, and A. Joshi, "Knowledge Infusion in Privacy Preserving Data Generation", InProceedings, KDD Workshop on Knowledge-infused Learning, 29TH ACM SIGKDD,, August 2023, 316 downloads.
  5. A. Piplai, "Knowledge Graphs and Reinforcement Learning: A Hybrid Approach for Cybersecurity Problems", PhdThesis, July 2023, 345 downloads.
  6. J. Clavin and K. P. Joshi, "Policy Integrated Blockchain to Automate HIPAA Part 2 Compliance", InProceedings, IEEE International Conference on Digital Health (ICDH) 2023 in IEEE World Congress on Services 2023, July 2023, 319 downloads.
  7. V. Mulwad, V. S. Kumar, J. W. Williams, T. Finin, S. Dixit, and A. Joshi, "Towards Semantic Exploration of Tables in Scientific Documents", InProceedings, Workshop on Semantic Technologies for Scientific, Technical and Legal Data, Extended Semantic Web Conference, May 2023, 627 downloads.
  8. V. Mulwad, T. Finin, V. S. Kumar, J. W. Williams, S. Dixit, and A. Joshi, "A Practical Entity Linking System for Tables in Scientific Literature", InProceedings, Proceedings of the Third Workshop on Scientific Document Understanding at AAAI-2023, February 2023, 791 downloads.
  9. P. Ranade, "Knowledge-Embedded Narrative Construction from Open Source Intelligence", InProceedings, Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI-23) Doctoral Consortium, February 2023, 583 downloads.

2022

  1. A. Piplai, M. Anoruo, K. Fasaye, A. Joshi, T. Finin, and A. Ridley, "Knowledge guided Two-player Reinforcement Learning for Cyber Attacks and Defenses", InProceedings, International Conference on Machine Learning and Applications, December 2022, 822 downloads.
  2. V. Rawte, K. Roy, M. Chakraborty, M. Gaur, K. Faldu, P. Kikani, H. Akbari, and A. Sheth, "TDLR: Top (Semantic)-Down (Syntactic) Language Representation", InProceedings, Attention Workshop, 36th Conference on Neural Information Processing Systems (NeurIPS 2022), November 2022, 258 downloads.
  3. C. Hanks, M. Maiden, P. Ranade, T. Finin, and A. Joshi, "Recognizing and Extracting Cybersecurity Entities from Text", InProceedings, Workshop on Machine Learning for Cybersecurity, International Conference on Machine Learning, July 2022, 1383 downloads.
  4. S. Chukkapalli, A. Joshi, T. Finin, and R. F. Erbacher, "CAPD: A Context-Aware, Policy-Driven Framework for Secure and Resilient IoBT Operations", InProceedings, Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications IV, SPIE Defense + Commercial Sensing, April 2022, 396 downloads.
  5. 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, 888 downloads.

2021

  1. S. Dasgupta, A. Piplai, P. Ranade, and A. Joshi, "Cybersecurity Knowledge Graph Improvement with Graph Neural Networks", InProceedings, International Conference on Big Data, December 2021, 576 downloads.
  2. A. Kotal, A. Joshi, and K. P. Joshi, "The Effect of Text Ambiguity on creating Policy Knowledge Graphs", InProceedings, IEEE International Conference on Big Data and Cloud Computing (BDCloud 2021), September 2021, 621 downloads.
  3. P. Ranade, A. Piplai, S. Mittal, A. Joshi, and T. Finin, "Generating Fake Cyber Threat Intelligence Using Transformer-Based Models", Proceedings, International Joint Conference on Neural Networks (IJCNN 2021), July 2021, 805 downloads.

2020

  1. A. Piplai, S. Mittal, A. Joshi, T. Finin, J. Holt, and R. Zak, "Creating Cybersecurity Knowledge Graphs from Malware After Action Reports", Article, IEEE Access Journal, December 2020, 1121 downloads.
  2. A. Piplai, P. Ranade, A. Kotal, S. Mittal, S. N. Narayanan, and A. Joshi, "Using Knowledge Graphs and Reinforcement Learning for Malware Analysis", InProceedings, IEEE International Conference on Big Data 2020, December 2020, 1175 downloads.

2019

  1. A. Padia, K. Kalpakis, F. Ferraro, and T. Finin, "Knowledge Graph Fact Prediction via Knowledge-Enriched Tensor Factorization", Article, Journal of Web Semantics, December 2019, 1083 downloads.
  2. A. Padia, "Joint Models to Refine Knowledge Graphs", PhdThesis, University of Maryland, Baltimore County, December 2019, 433 downloads.
  3. A. Padia, K. Kalpakis, F. Ferraro, and T. Finin, "Reflections on: Knowledge Graph Fact Prediction via Knowledge-Enriched Tensor Factorization", InProceedings, International Semantic Web Conference (Journal Track), October 2019, 767 downloads.
  4. A. Padia, "Joint Models to Refine Knowledge Graphs", PhdThesis, October 2019, 869 downloads.
  5. S. Mittal, A. Joshi, and T. Finin, "Cyber-All-Intel: An AI for Security Related Threat Intelligence", Misc, CoRR abs/1905.02895, May 2019, 233 downloads.
  6. S. Mittal, "Knowledge for Cyber Threat Intelligence", PhdThesis, University of Maryland, Baltimore County, May 2019, 492 downloads.

2017

  1. A. Padia, "Cleaning Noisy Knowledge Graphs", InProceedings, Proceedings of the Doctoral Consortium at the 16th International Semantic Web Conference, October 2017, 1285 downloads.
  2. S. Mittal, A. Joshi, and T. Finin, "Thinking, Fast and Slow: Combining Vector Spaces and Knowledge Graphs", TechReport, arXiv, August 2017, 1578 downloads.
  3. S. Mittal, A. Joshi, and T. Finin, "Thinking, Fast and Slow: Combining Vector Spaces and Knowledge Graphs", Article, CoRR, August 2017, 1202 downloads.
  4. A. Banerjee, R. Dalal, S. Mittal, and K. P. Joshi, "Generating Digital Twin models using Knowledge Graphs for Industrial Production Lines", InProceedings, Workshop on Industrial Knowledge Graphs, co-located with the 9th International ACM Web Science Conference 2017, June 2017, 2442 downloads.

2016

  1. A. Padia, K. Kalpakis, and T. Finin, "Inferring Relations in Knowledge Graphs with Tensor Decompositions", InProceedings, IEEE International Conference on Big Data , December 2016, 1576 downloads.

Presentation

  1. Semantic Knowledge Graphs for Cybersecurity
  2. Sixty years of knowledge graphs for language understanding