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Tags: algorithms

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Research Areas

  1. Machine learning

Past Projects

  1. ArRf - Activity Recognition with RF
  2. CoCoNet: Content and Context Aware Networking
  3. MagicWeaver: An Agent Based Simulation Framework For Wireless Sensor Networks
  4. Modelling the evolution of climate change research
  5. MoGATU: Data Management in Pervasive Computing Environments
  6. Semantic Discovery: Discovering Complex Relationships in Semantic Web

Publications

2023

  1. A. Kotal, L. Elluri, D. Gupta, V. Mandalapu, and A. Joshi, "Privacy-Preserving Data Sharing in Agriculture: Enforcing Policy Rules for Secure and Confidential Data Synthesis", InProceedings, IEEE International Conference on Big Data (BigData), December 2023, 363 downloads.
  2. A. Hamid, H. R. Samidi, T. Finin, P. Pappachan, and R. Yus, "PrivacyLens: A Framework to Collect and Analyze the Landscape of Past, Present, and Future Smart Device Privacy Policies", Article, CoRR abs/2308.05890, August 2023, 295 downloads.
  3. A. Piplai, "Knowledge Graphs and Reinforcement Learning: A Hybrid Approach for Cybersecurity Problems", PhdThesis, July 2023, 345 downloads.

2022

  1. U. Lokala, F. Lamay, R. Daniulaityte, M. Gaur, A. Gyrard, K. Thirunarayan, U. Kursuncu, and A. Sheth, "Drug Abuse Ontology to Harness Web-Based Data for Substance Use Epidemiology Research: Ontology Development Study", Article, JMIR Public Health and Surveillance, December 2022, 495 downloads.
  2. M. Gaur, K. Gunaratna, S. Bhatt, and A. Sheth, "Knowledge-Infused Learning: A Sweet Spot in Neuro-Symbolic AI", Article, IEEE Internet Computing, August 2022, 400 downloads.
  3. R. Ayanzadeh, J. E. Dorband, M. Halem, and T. Finin, "Quantum-Assisted Greedy Algorithms", InProceedings, Proceedings of the International Geoscience and Remote Sensing Symposium (IGARSS), July 2022, 569 downloads.

2020

  1. S. Dasgupta, A. Piplai, A. Kotal, and A. Joshi, "A Comparative Study of Deep Learning based Named Entity Recognition Algorithms for Cybersecurity", InProceedings, IEEE International Conference on Big Data 2020, December 2020, 1167 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.
  3. A. Padia, K. Kalpakis, F. Ferraro, and T. Finin, "Knowledge Graph Inference using Tensor Embedding", InProceedings, 17th International Conference on Principles of Knowledge Representation and Reasoning, September 2020, 531 downloads.
  4. A. Piplai, S. Chukkapalli, and A. Joshi, "NAttack! Adversarial Attacks to bypass a GAN based classifier trained to detect Network intrusion", InProceedings, 6th IEEE International Conference on Big Data Security on Cloud, May 2020, 1168 downloads.
  5. 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, 529 downloads.
  6. J. Sleeman, J. E. Dorband, and M. Halem, "A hybrid quantum enabled RBM advantage: convolutional autoencoders for quantum image compression and generative learning", InProceedings, Quantum Information Science, Sensing, and Computation XII, May 2020, 504 downloads.
  7. R. Ayanzadeh, "Leveraging Artificial Intelligence to Advance Problem-Solving with Quantum Annealers", PhdThesis, University of Maryland, Baltimore County, May 2020, 841 downloads.

2019

  1. R. Ayanzadeh, M. Halem, J. E. Dorband, and T. Finin, "Quantum-Assisted Greedy Algorithms", Article, arXiv:1912.02362 [quant-ph], December 2019, 527 downloads.
  2. S. Mousavi, M. Rezaee, and R. Ayanzadeh, "A Survey on Compressive Sensing: Classical Results and Recent Advancements", Article, arXiv:1908.01014, August 2019, 487 downloads.
  3. R. Ayanzadeh, S. Mousavi, M. Halem, and T. Finin, "Quantum Annealing Based Binary Compressive Sensing with Matrix Uncertainty", Article, arXiv:1901.00088 [cs.IT], January 2019, 930 downloads.

2018

  1. J. Sleeman, "Variational Autoencoders using D-Wave Quantum Annealing", InProceedings, American Geophysical Union Fall Meeting Abstracts, December 2018.
  2. R. Ayanzadeh, "Quantum Artificial Intelligence for Natural Language Processing Applications", InProceedings, SIGCSE '18: Proceedings of the 49th ACM Technical Symposium on Computer Science Education, February 2018.

2017

  1. C. Grasso, "A Semantically Rich Cognitive Search Assistant For Clinical Notes", PhdThesis, UMBC, April 2017, 1200 downloads.

2016

  1. J. Sleeman, M. Halem, T. Finin, and M. Cane, "Advanced Large Scale Cross Domain Temporal Topic Modeling Algorithms to Infer the Influence of Recent Research on IPCC Assessment Reports", InProceedings, American Geophysical Union Fall Meeting 2016, December 2016, 1646 downloads.
  2. Y. Gui, "Convexification and Deconvexification for Training Artificial Neural Networks", PhdThesis, May 2016, 361 downloads.

2015

  1. Y. Huang, Y. Yesha, and S. Zhou, "A database-based distributed computation architecture with Accumulo and D4M: An application of eigensolver for large sparse matrix", InProceedings, IEEE International Conference on Big Data, November 2015, 1369 downloads.

2014

  1. L. Han, "Schema Free Querying of Semantic Data", PhdThesis, University of Maryland, Baltimore County, August 2014, 1664 downloads.
  2. R. Yus, P. Pappachan, P. K. Das, E. Mena, A. Joshi, and T. Finin, "FaceBlock: Privacy-Aware Pictures for Google Glass", InProceedings, Proceedings of the 12th Annual International Conference on Mobile Systems, Applications, and Services, June 2014, 3449 downloads.

2013

  1. P. Jain, P. Kumaraguru, and A. Joshi, "@I seek 'fb.me': Identifying Users across Multiple Online Social Networks", InProceedings, Second International Workshop on Web of Linked Entities (WoLE), May 2013, 1940 downloads.

2011

  1. J. Martineau, "Identifying and Isolating Text Classification Signals from Domain and Genre Noise for Sentiment Analysis", PhdThesis, University of Maryland, Baltimore County, December 2011, 2701 downloads.

2010

  1. C. Tilmes, Y. Yesha, and M. Halem, "Tracking Provenance of Earth Science Data", Article, Earth Science Informatics, November 2010, 1709 downloads.
  2. V. Mulwad, "T2LD - An automatic framework for extracting, interpreting and representing tables as Linked Data", MastersThesis, UMBC, August 2010, 3697 downloads.
  3. A. Karandikar, "Clustering short status messages: A topic model based approach", MastersThesis, University of Maryland, Baltimore County, July 2010, 10432 downloads.
  4. Y. Peng, S. Zhang, and R. Pan, "Bayesian Network Reasoning with Uncertain Evidences", Article, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, June 2010, 2292 downloads.
  5. R. Holder, "Problem Space Analysis for Plan Library Generation and Algorithm Selection in Real-time Systems", InProceedings, Proceedings of The 23rd International FLAIRS Conference , May 2010, 1734 downloads.
  6. C. Tilmes, Y. Yesha, and M. Halem, "Provenance Artifact Identification in the Atmospheric Composition Processing System (ACPS)", InProceedings, Proceedings of the 2nd Workshop on the Theory and Practice of Provenance, February 2010, 1288 downloads, 1 citation.

2009

  1. M. M. Rahman and e., "Modified Bully Algorithm using Election Commission", Article, MASAUM Journal of Computing(MJC), October 2009.
  2. M. M. Rahman and e., "Modified Bully Algorithm using Election Commission", TechReport, arXiv eprint , October 2009.
  3. S. Zhang, Y. Sun, Y. Peng, and X. Wang, "BayesOWL: A Prototype System for Uncertainty in Semantic Web", InProceedings, Proceedings of the International Conference on Artificial Intelligence, July 2009, 409 downloads.
  4. M. Halem, N. Most, C. Tilmes, K. Stewart, Y. Yesha, D. Chapman, and P. Nguyen, "Service-Oriented Atmospheric Radiances (SOAR): Gridding and Analysis Services for Multisensor Aqua IR Radiance Data for Climate Studies", Article, IEEE Transactions on Geoscience and Remote Sensing, January 2009.
  5. X. Yan, Y. Peng, and e., "From Ontology Selection and Semantic Web to an Integrated Information System for Food-Borne Diseases and Food Safety", InBook, Software Tools and Algorithms for Biological Systems, January 2009, 2086 downloads.

2008

  1. A. Java, "Mining Social Media Communities and Content", PhdThesis, University of Maryland, Baltimore County, December 2008, 56941 downloads.
  2. C. Tilmes, "Standardizing Interfaces for External Access to Data and Processing for the NASA Ozone Product Evaluation And Test Element", InProceedings, Proceedings of the 2008 Geoinformatics Conference , July 2008.
  3. 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, 2213 downloads.
  4. M. A. Grasso, "A computerized approach to glycemic control in critical illness", Proceedings, American College of Physicians, Maryland Regional Associates Meeting, Baltimore Maryland, May 2008.
  5. A. Karandikar, A. Java, A. Joshi, T. Finin, Y. Yesha, and Y. Yesha, "Second Space: A Generative Model For The Blogosphere", InProceedings, Proceedings of the International Conference on Web and Social Media (ICWSM), March 2008, 5123 downloads, 1 citation.
  6. Z. Syed, T. Finin, and A. Joshi, "Wikipedia as an Ontology for Describing Documents", InProceedings, Proceedings of the Second International Conference on Web and Social Media (ICWSM), March 2008, 9717 downloads, 34 citations.
  7. C. Tilmes, A. J. Fleig, and M. Linda, "Atmospheric Composition Processing System (ACPS): Evolution from instrument-based to measurement-based processing", Article, IEEE Geoscience and Remote Sensing Symposium, 2007., January 2008.

2007

  1. M. Halem, Y. Yesha, C. Tilmes, D. Chapman, M. Goldberg, and L. Zhou, "A Web Service Tool (SOAR) for the Dynamic Generation of L1 Grids of Coincident AIRS, AMSU and MODIS Satellite Sounding Radiance Data for Climate Studies", Article, EOS Transactions, June 2007.
  2. A. Karandikar, "Generative Model To Construct Blog and Post Networks In Blogosphere", MastersThesis, University of Maryland at Baltimore County, May 2007, 9143 downloads, 3 citations.

2006

  1. R. Pan, Y. Peng, and Z. Ding, "Belief Update in Bayesian Networks Using Uncertain Evidence", InProceedings, Proceedings of the 18th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2006), November 2006, 3789 downloads.
  2. R. Pan, "Semantic-Linked Bayesian Networks: A Framework for Bayesian Network Mapping", PhdThesis, University of Maryland, Baltimore County, August 2006.

2005

  1. S. Dornbush, K. Fisher, K. McKay, A. Prikhodko, and Z. Segall, "XPod a human activity and emotion aware mobile music player", InProceedings, Proceedings of the International Conference on Mobile Technology, Applications and Systems, November 2005, 7992 downloads, 18 citations.
  2. L. Ding, R. Pan, T. Finin, A. Joshi, Y. Peng, and P. Kolari, "Finding and Ranking Knowledge on the Semantic Web", InProceedings, Proceedings of the 4th International Semantic Web Conference, November 2005, 13646 downloads, 130 citations.
  3. Y. Peng and Z. Ding, "Modifying Bayesian Networks by Probability Constraints", InProceedings, Proceedings of the 21st Conference on Uncertainty in Artificial Intelligence, July 2005, 2804 downloads, 18 citations.
  4. T. Briggs and T. Oates, "Discovering Domain-Specific Composite Kernels", InProceedings, Proceedings of the Twentieth National Conference on Artificial Intelligence and the Seventeenth Annual Conference on Innovative Applications of Artificial intelligence, July 2005, 2119 downloads.
  5. G. Denker, L. Kagal, and T. Finin, "Security in the Semantic Web using OWL", Article, Elsevier Information Security Technical Report, January 2005, 645 downloads.

2004

  1. F. Perich, L. Kagal, A. Joshi, T. Finin, and Y. Yesha, "In Reputation We Believe: Query Processing in Mobile Ad-Hoc Networks", InProceedings, International Conference on Mobile and Ubiquitous Systems: Networking and Services, August 2004, 4657 downloads, 32 citations.
  2. W. Watthayu and Y. Peng, "A Bayesian network based framework for multi-criteria decision making", InProceedings, Proceedings of the 17th International Conference on Multiple Criteria Decision Analysis, August 2004, 9104 downloads, 18 citations.
  3. F. Perich, "On Peer-to-Peer Data Management in Pervasive Computing Environments", PhdThesis, UMBC, May 2004, 2007 downloads.
  4. L. Kagal, M. Paoucci, N. Srinivasan, G. Denker, T. Finin, and K. Sycara, "Authorization and Privacy for Semantic Web Services", InProceedings, First International Semantic Web Services Symposium, AAAI 2004 Spring Symposium, March 2004, 9617 downloads, 1 citation.
  5. , "Intrusion Detection: Modeling System State to Detect and Classify Aberrant Behavior", PhdThesis, University of Maryland, Baltimore County, February 2004, 7431 downloads.

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, 154 downloads.

1998

  1. E. J. Clarke, "The empirical use of continuous variables in Bayesian belief networks for exploratory data analysis", PhdThesis, University of Maryland, Baltimore County, May 1998, 443 downloads.

1997

  1. K. P. Joshi, "Analysis of Data Mining Algorithms", TechReport, UMBC, March 1997, 10063 downloads, 22 citations.

1996

  1. D. P. McKay, J. Pastor, R. McEntire, and T. Finin, "An architecture for information agents", InProceedings, Advanced Planning Technology: Technological Achievements of the ARPA/Rome Laboratory Planning Initiative, December 1996, 151 downloads.

Document

  1. Analysis of Data Mining Algorithms

Presentation

  1. Blackbook3: A Graph Analytic Processing Platform For The Semantic Web
  2. DDRE: Managing the Assured Information Sharing Lifecycle
  3. Framework for Managing the Assured Information Sharing Lifecycle
  4. Problem Space Analysis for Plan Library Generation and Algorithm Selection in Real-time Systems
  5. Semantically-Linked Bayesian Networks
  6. Trust and Reputation in Social Networks
  7. Wikitology: Wikipedia as an ontology

Masters Thesis

  1. Generative Model To Construct Blog and Post Networks In Blogosphere (Masters Thesis Presentation)

Poster

  1. Generative Model To Construct Blog and Post Networks In Blogosphere (Poster)
  2. Wikipedia as an ontology

Demonstration

  1. Word and phrase similarity

Old News

  1. Parr gives invited talk at ESA 2006
    August 23, 2006
  2. Swoogle 2006 released
    February 1, 2006
  3. UMBC Student honored by CRA as an Outstanding Undergraduate
    August 3, 2004
  4. UMBC Participates in CNSF's 9th Annual Capitol Hill Science Exhibition
    June 19, 2003

Old Events

  1. Modeling and Extracting information about Cybersecurity Events from Text
    May 16, 2017
  2. PhD defense: Lushan Han, Schema Free Querying of Semantic Data
    May 23, 2014
  3. Analytics for Detecting Web and Social Media Abuse
    March 16, 2012
  4. Cyber Security Situation Awareness and Impact Assessment: Issues, Models and Applications
    November 8, 2011
  5. Combining NoSQL Products to Further Enhance Semantic Technologies
    October 19, 2011
  6. Genetic information for chronic disease prediction
    September 23, 2011
  7. Enabling Reproducibility of Scientific Data Flows through Tracking and Representation of Provenance
    March 31, 2011
  8. Hyperspectral Imaging: an Emerging Technique in Remote Sensing
    September 17, 2010
  9. Clustering short status messages: a topic model based approach
    July 26, 2010
  10. T2LD – An automatic framework for extracting, interpreting and representing tables as linked data
    June 29, 2010