Nithya Vijayakumar's Homepage

Publications

Book and Journal Publications

  • Nithya N. Vijayakumar and Beth Plale. Missing Event Prediction in Sensor Data Streams Using Kalman Filters. Book Chapter. To appear in Knowledge Discovery From Sensor Data, Taylor Francis/CRS press, 2008.
  • Li, X., B. Plale, N. Vijayakumar, R. Ramachandran, S. Graves, and H. Conover. Real-time Storm Detection and Weather Forecast Activation through Data Mining and Events Processing. Journal, To appear Earth Science Informatics (pre-print), 2008.
  • Yogesh L. Simmhan, Sangmi Lee Pallickara, Nithya N. Vijayakumar, and Beth Plale. Data Management in Dynamic Environment-driven Computational Science. Book Chapter, IFIP International Federation for Information Processing, Volume 239, Grid-Based Problem Solving Environments, P.W. Gaffney and J.C.T. Pool, Eds, Springer Boston, pp. 317-333, 2007.
  • Dennis Gannon, Beth Plale, Marcus Christie, Yi Huang, Scott Jensen, Ning Liu, Suresh Marru, Sangmi Lee Pallickara, Srinath Perera, Satoshi Shirasuna, Yogesh Simmhan, Aleksander Slominski, Yiming Sun, Nithya Vijayakumar. Building Grid Portals for e-Science: A Service Oriented Architecture. Book Chapter. High Performance Computing and Grids in Action. IOS Press - Amsterdam, Lucio Grandinetti (Editor). 2007.
  • John W.Cobb, Al Geist, James A. Kohl, Stephen D. Miller, Peter F. Peterson, Gregory G. Pike, Michael A. Reuter, Tom Swain, Sudharshan S. Vazhkudai and Nithya N. Vijayakumar The Neutron Science TeraGrid Gateway, a TeraGrid Science Gateway to Support the Spallation Neutron Source, Concurrency and Computation: Practice and Experience 2006 (in press); Published online in Wiley InterScience (www.interscience.wiley.com). DOI: 10.1002/cpe.1102.
  • Conference and Workshop Publications

  • Xiang Li, Rahul Ramachandran, Sunil Movva, Sara Graves, Beth Plale and Nithya Vijayakumar Storm Clustering for Data-driven Weather Forecasting, 24th Conference on IIPS, AMS, To Appear 2008.
  • Nithya N. Vijayakumar, Beth Plale. Tracking Stream Provenance in Complex Event Processing Systems for Workflow-Driven Computing. Second Int'l Workshop on Event-driven Architecture, Processing, and Systems (EDA-PS'07), in conjunction with VLDB'07. Vienna, Austria, September 2007.
  • Nithya N. Vijayakumar, Beth Plale. Prediction of Missing Events in Sensor Data Streams Using Kalman Filters. First International ACM Workshop on Knowledge Discovery from Sensor Data (Sensor-KDD'07), held in conjunction with KDD'07.
  • B. Plale, N. Vijayakumar, R. Ramachandran, X. Li, and T. Baltzer, Real time Filtering and Mining of NEXRAD Streams for Mesoscale Forecast and Prediction, 23rd Conference on IIPS, 2007.
  • Yogesh L. Simmhan, Sangmi Lee Pallickara, Nithya N. Vijayakumar, and Beth Plale. Data Management in Dynamic Environment-driven Computational Science, IFIP Working Conference on Grid-Based Problem Solving Environments (WoCo9) August 2006, To appear as Springer-Verlag Lecture Notes in Computer Science (LNCS).
  • Ying Liu, Nithya N. Vijayakumar, Beth Plale, Stream processing in data driven computational science, Grid, 2006.
  • Nithya N. Vijayakumar, Beth Plale, Rahul Ramachandran, Xiang Li, Dynamic Filtering and Mining Triggers in Mesoscale Meteorology Forecasting, IGARSS, 2006.
  • Nithya N. Vijayakumar, Beth Plale, Towards Low Overhead Provenance Tracking in Near Real-Time Stream Filtering, Lecture Notes in Computer Science 4145, IPAW, 2006.
  • Nithya N. Vijayakumar, Ying Liu, Beth Plale, Calder Query Grid Service: Insights and Experimental Evaluation , CCGrid, 2006.
  • Beth Plale and Nithya Vijayakumar, Evaluation of Rate-based Adaptivity in Asynchronous Stream Joins, IPDPS, 2005.
  • Poster Publications

  • Nithya N. Vijayakumar, Beth Plale. A Meta-Provenance Service to Infer Context from Provenance Data of Distributed Entities, Poster, Extended Abstract, Supercomputing 2006.
  • Nithya Vijayakumar, Ying Liu, Beth Plale, Calder: Enabling Grid Access to Data Streams, Poster, HPDC, July 2005.
  • Ying Liu, Beth Plale, Nithya Vijayakumar Distributed Streaming Query Planner in Calder System , Poster, HPDC, July 2005.
  • Gregor von Laszewski, Kaizar Amin, Matt Bone, Mike Hategan, Panka j Sahasrabudhe, Mike Sosonkin and Robert Winch, Nithya Vijayakumar, and David Angulo, The Next Generation of the Java CoG Kit (version 4), Poster Picture, Left, Center, Right (Best Research Poster Award), Supercomputing, Nov 2004.
  • Nithya Vijayakumar, Beth Plale, Performance Evaluation of Rate Sizing Algorithm for Asynchronous Data Streams, Poster, HPDC, June 2004.
  • Beth Plale, Craig Jacobs, Ying Liu, Charlie Moad, Rupali Parab, Prajakta Vaidya, Nithya Vijayakumar, Information Representation on the Grid: a Synthetic Database Benchmark/Workload for Grid Information Servers, Poster, HiPC, Dec 2003.
  • Technical Reports

  • Nithya Vijayakumar and Beth Plale, dQUOBEC Event Channel Communication System, IU-CS, TR614, May 2005
  • Ying Liu, Beth Plale, Nithya Vijayakumar, Realization of GGF DAIS Data Service Interface for Grid Access to Data Streams, IU-CS, TR613, May 2005
  • Nithya Vijayakumar and Beth Plale, RS-Algo: an Algorithm for Improved Memory Utilization in Continuous Query System under Asynchronous Data Streams, IU-CS, TR601, Oct 2004

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    Presentations & Talks

  • Data Provenance in Streams, Databases Group Meeting, Spring 2007
  • Calder - OGSADAI access to data streams, Ogsadai usage in Calder, DDE discussion forum, September 2005.
  • Discussion: Anonymity Protocols in Grid, Grid Security Reading Group, IUCS, April 2005.
  • Runtime Adaptations for Improving Memory Utilization in Asynchronous Data Streams, Systems Seminar, IUCS, April 2004.
  • Grid based Access to Streaming Data in LEAD, Poster , Midwest Database Conference 2003, Chicago, IL.
  • Unified Relational Approach to Grid Information Systems, Poster, Women in Science Poster Session, March 2004.