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Publications

2023

  1. N. M. Gowrishetty, S. Chukkapalli, and A. Joshi, "Bewitching the Battlefield: Repurposing the MouseJack Attack for Crazyflie Drones", InProceedings, INFOCOM Workshop on Security, Privacy, and Digital Forensics of Mobile Systems and Networks, May 2023, 26 downloads.

2022

  1. P. Gupta, S. Mehrotra, S. Sharma, R. Yus, and N. Venkatasubramanian, "Sentaur: Sensor Observable Data Model for Smart Spaces", InProceedings, 31st ACM International Conference on Information and Knowledge Management (CIKM), October 2022, 100 downloads.
  2. R. Yus, G. Bouloukakis, S. Mehrotra, and N. Venkatasubramanian, "The SemIoTic Ecosystem: A Semantic Bridge between IoT Devices and Smart Spaces", Article, ACM Transactions on Internet Technology, August 2022, 117 downloads.
  3. 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, 239 downloads.
  4. A. Chio, D. Jiang, P. Gupta, G. Bouloukakis, R. Yus, S. Mehrotra, and N. Venkatasubramanian, "Artifact: SmartSPEC: Customizable Smart Space Datasets via Event-driven Simulations", InProceedings, 20th International Conference on Pervasive Computing and Communications, March 2022, 101 downloads.

2021

  1. S. Chukkapalli, N. Pillai, S. Mittal, and A. Joshi, "Cyber-Physical System Security Surveillance using Knowledge Graph based Digital Twins - A Smart Farming Usecase", InProceedings, IEEE Intelligence and Security Informatics (ISI) 2021, August 2021, 360 downloads.
  2. M. Murnane, P. Higgins, M. Saraf, F. Ferraro, C. Matuszek, and D. Engel, "A Simulator for Human-Robot Interaction in Virtual Reality", InProceedings, Conference on Virtual Reality and 3D User Interfaces, Abstracts and Workshops (VRW), March 2021, 417 downloads.

2020

  1. S. Sontowski, M. Gupta, S. Chukkapalli, M. Abdelsalam, S. Mittal, A. Joshi, and R. Sandhu, "Cyber Attacks on Smart Farming Infrastructure", InProceedings, 6th IEEE International Conference on Collaboration and Internet Computing (IEEE CIC 2020), October 2020, 778 downloads.
  2. S. Chukkapalli, S. Mittal, M. Gupta, M. Abdelsalam, A. Joshi, R. Sandhu, and K. P. Joshi, "Ontologies and Artificial Intelligence Systems for the Cooperative Smart Farming Ecosystem", InCollection, IEEE Access, September 2020, 339 downloads.
  3. S. Chukkapalli, A. Piplai, S. Mittal, M. Gupta, and A. Joshi, "A Smart-Farming Ontology for Attribute Based Access Control", InProceedings, 6th IEEE International Conference on Big Data Security on Cloud (BigDataSecurity 2020), March 2020, 756 downloads.

2019

  1. S. Ramapatruni, S. N. Narayanan, S. Mittal, A. Joshi, and K. P. Joshi, "Anomaly Detection Models for Smart Home Security", InProceedings, 5th IEEE International Conference on Big Data Security on Cloud (BigDataSecurity 2019), April 2019, 1252 downloads.

2018

  1. S. N. Narayanan, A. Ganesan, K. P. Joshi, T. Oates, A. Joshi, and T. Finin, "Early Detection of Cybersecurity Threats Using Collaborative Cognition", InProceedings, Proceedings of the 4th IEEE International Conference on Collaboration and Internet Computing (CIC), October 2018, 2905 downloads.

2017

  1. P. K. Das, "Context-Dependent Privacy and Security Management on Mobile Devices", PhdThesis, Ph.D. Dissertation, August 2017, 1013 downloads.
  2. 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, 1958 downloads.
  3. K. Khanna and A. Joshi, "Bi-level Modelling of False Data Injection Attacks on Security Constrained Optimal Power Flow", Article, IET Generation, Transmission and Distribution, June 2017, 737 downloads.

2016

  1. K. Khanna, R. Bose, and A. Joshi, "On Detecting False Data Injection with Limited Network Information using Statistical Techniques", InProceedings, IEEE Power and Energy Society General Meeting, Chicago, 2017, November 2016, 787 downloads.
  2. S. N. Narayanan, S. Mittal, and A. Joshi, "Using Semantic Technologies to Mine Vehicular Context for Security", InProceedings, 37th IEEE Sarnoff Symposium (2016), September 2016, 1363 downloads.
  3. P. K. Das, S. N. Narayanan, N. K. Sharma, A. Joshi, K. P. Joshi, and T. Finin, "Context-Sensitive Policy Based Security in Internet of Things", InProceedings, 2016 IEEE International Conference on Smart Computing (SMARTCOMP), May 2016, 1730 downloads.
  4. S. N. Narayanan, S. Mittal, and A. Joshi, "OBD SecureAlert: An Anomaly Detection System for Vehicles", InProceedings, IEEE Workshop on Smart Service Systems (SmartSys 2016), May 2016, 1466 downloads.
  5. K. Khanna and A. Joshi, "Feasibility and mitigation of false data injection attacks in smart grid", InProceedings, IEEE 6th International Conference on Power Systems (ICPS), 2016 , March 2016, 816 downloads.
  6. M. L. Mathews, A. Joshi, and T. Finin, "Detecting Botnets Using a Collaborative Situational-aware IDPS", InProceedings, Second International Conference on Information Systems Security and Privacy, February 2016, 1603 downloads.

2013

  1. P. K. Das, A. Joshi, and T. Finin, "Energy efficient sensing for managing context and privacy on smartphones", InProceedings, First Workshop on Society, Privacy and the Semantic Web - Policy and Technology (PrivOn 2013) co-located with the 12th International Semantic Web Conference (ISWC 2013), Sydney, Australia., October 2013, 1312 downloads.

2012

  1. M. L. Mathews, P. Halvorsen, A. Joshi, and T. Finin, "A Collaborative Approach to Situational Awareness for CyberSecurity", InProceedings, 8th IEEE Int. Conf. on Collaborative Computing: Networking, Applications and Worksharing, October 2012, 1918 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, 1775 downloads.
  2. P. Jagtap, "Privacy Preservation in Context Aware Systems", MastersThesis, May 2011, 1489 downloads.
  3. 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, 1970 downloads.

2010

  1. C. Tilmes, Y. Yesha, and M. Halem, "Tracking Provenance of Earth Science Data", Article, Earth Science Informatics, November 2010, 1548 downloads.

2008

  1. 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, 4076 downloads, 4 citations.
  2. C. Tilmes and A. J. Fleig, "Provenance Tracking in an Earth Science Data Processing System", InProceedings, Proceedings of Provenance and Annotation of Data and Processes: Second International Provenance and Annotation Workshop, Ipaw 2008, , June 2008, 2044 downloads.

2007

  1. M. Halem, Y. Yesha, C. Tilmes, D. Chapman, N. Most, and A. Bertolli, "SOAR: A System for the Analysis of Atmospheric Radiances", InProceedings, EOS Transactions, December 2007.
  2. O. Walavalkar, "Streaming Knowledge Bases", MastersThesis, University of Maryland, Baltimore County, August 2007, 4 citations.
  3. S. Agarwal, A. Joshi, T. Finin, Y. Yesha, and T. Ganous, "A Pervasive Computing System for the Operating Room of the Future", Article, Mobile Networks and Applications, August 2007, 3629 downloads.

2006

  1. S. Agarwal, A. Joshi, and Y. Yesha, "A Pervasive Computing System for the Operating Room of the Future", TechReport, University of Maryland, Baltimore County, September 2006, 4546 downloads.
  2. S. Agarwal, A. Joshi, T. Ganous, and Y. Yesha, "Context-Aware System to Create Electronic Medical Records", TechReport, July 2006, 3209 downloads.
  3. S. Agarwal, "Context-Aware System to Create Electronic Medical Encounter Records", MastersThesis, May 2006, 2796 downloads, 2 citations.

2004

  1. H. Chen, "An Intelligent Broker Architecture for Pervasive Context-Aware Systems", PhdThesis, University of Maryland, Baltimore County, December 2004, 7530 downloads, 17 citations.
  2. F. Perich, "On Peer-to-Peer Data Management in Pervasive Computing Environments", PhdThesis, UMBC, May 2004, 1952 downloads.

2003

  1. V. Hingne, A. Joshi, T. Finin, H. Kargupta, and E. N. Houstis, "Towards a Pervasive Grid", InProceedings, Proceedings of the Int. Parallel and Distributed Processing Symposium , April 2003, 1480 downloads.
  2. S. Avancha, P. D'Souza, F. Perich, A. Joshi, and Y. Yesha, "P2P M-Commerce in Pervasive Environments", Article, ACM SIGecom Exchanges, January 2003, 4899 downloads, 16 citations.

2002

  1. L. Kagal, V. Korolev, S. Avancha, A. Joshi, T. Finin, and Y. Yesha, "Centaurus : An Infrastructure for Service Management in Ubiquitous Computing", Article, ACM Wireless Networks Journal, November 2002, 2677 downloads, 19 citations.
  2. L. Kagal, V. Korolev, S. Avancha, A. Joshi, and T. Finin, "An Approach to Dynamic Service Management in Pervasive Computing", InProceedings, Proceedings of the Grace Hopper Celebration of Women in Computing, October 2002, 3107 downloads.

Presentation

  1. An Intelligent Broker for Pervasive Context-Aware Systems
  2. Privacy Preservation in Context-Aware Systems

Old Events

  1. A Collaborative Approach to Situational Awareness for CyberSecurity
    April 29, 2013
  2. Cyber-Physical Social Systems: Research Challenges
    April 6, 2012
  3. talk: Self-sustainable Cyber-physical System Design
    March 13, 2012
  4. Context-Aware Middleware for Activity Recognition
    May 19, 2011
  5. Privacy Preservation in Context-Aware Systems
    April 27, 2011
  6. Towards Cooperative Autonomous Resilient Defenses in Cyberspace
    October 22, 2010
  7. Data Provenance Management for Earth Science Reproducibility
    March 24, 2010
  8. Provenance Tracking in an Earth Science Data Processing System
    September 30, 2009
  9. Provenance Tracking in Climate Science Data Processing Systems
    March 4, 2008
  10. Empowering Scientific Discovery by Distributed Data Mining on the Grid Infrastructure
    September 28, 2007