Inventions

  • Invention disclosure No. 2007.17 with OSU, "S3PAS: A Scalable Shoulder-Surfing Resistant Password Authentication System," with H. Zhao*, 2007.
  • US Patent # 20060005169 (pending), "Software Development System and Method," with Viktors Berstis et al. and IBM, 1/2006. 
  • US Patent # 20050197936 (pending), "Monte Carlo Grid Scheduling Algorithm Selection Optimization," with Viktors Berstis and IBM, 9/2005. 
  • US Patent # 20050154654 (pending), "Apparatus and Method for Automatically Improving a Set of Initial Return on Investment Calculator Templates," with Viktors Berstis et al. and IBM, 7/2005.
  • Coauthored 3 invention disclosures with IBM on self-learning strategies, user interface, and data analysis, with Viktors Berstis et al., 2003.

Selected Publications

  1. M. Parashar and X. Li, "Advanced Computational Infrastructures for Parallel Adaptive Applications," (in press), John Wiley & Sons, 2009.
  2. X. Li and B. Veeravalli, "PPDD: Scheduling Multi-Site Divisible Loads in Single-Level Tree Networks," (in press) Cluster Computing: The Journal of Networks, Software Tools, and Applications (CC), Springer.
  3. H. Zhao* and X. Li, "VectorTrust: Trust Vector Aggregation Scheme for Trust Management in Peer-to-Peer Networks," The 18th International Conference on Computer Communications and Networks (ICCCN 2009).  (Acceptance: 115/387 ~= 29.7%)
  4. K. Ota*, M. Dong, and X. Li, "TinyBee: Mobile Agent based Data Gathering System in Wireless Sensor Networks," The 4th IEEE International Conference on Networking, Architecture, and Storage (NAS 2009). (Acceptance: 45/178 ~= 25%)
  5. S. Gunturu*, X. Li, and L.T. Yang, "Load Scheduling Strategies for Parallel DNA Sequencing Applications," The 11th IEEE International Conference on High Performance Computing and Communications (HPCC 2009).  (Acceptance: 57/240 ~= 23%)
  6. H. Zhao* and X. Li, "H-Trust: A Group Trust Management System for Peer-to-Peer Desktop Grid," (in press)  Journal of Computer Science and Technology (JCST),  Springer.
  7. X. Li, X. Liu*, H. Zhao*, H. Zhao*, N. Jiang, and M. Parashar, "ASGrid: Autonomic Management of Hybrid Sensor Grid Systems and Applications," (in press) International Journal of Sensor Networks (IJSNet).
  8. H. Zhao* and X. Li, "Efficient Grid Task-Bundle Allocation Using Bargaining Based Self-Adaptive Auction," The 9th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2009), Shanghai, China, 2009. (Acceptance: 57/271 ~= 21%) [PDF]
  9. X. Li and M. Parashar, "GridMate: A Portable Simulation Environment for Large-Scale Adaptive Scientific Applications," The 8th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2008), Lyon, France, 2008. (Acceptance: 65/201 ~= 32%) [PDF]
  10. X. Li, H. Kang*, and J. Cao, "Coordinated Workload Scheduling in Hierarchical Sensor Networks for Data Fusion Applications," The 4th IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), Pisa, Italy, 2007. (Acceptance: 67/265~=25%) [PDF]
  11. X. Li and M. Parashar, "Hybrid Runtime Management of Space-Time Heterogeneity for Parallel Structured Adaptive Applications", IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 18 (9), Sep. 2007. [PDF]
  12. H. Zhao* and X. Li, "S3PAS: A Scalable Shoulder-Surfing Resistant Textual-Graphical Password Authentication System," The 2007 IEEE International Symposium on Ubisafe Computing (UbiSafe), Niagara Falls, Canada, 2007. [PDF] (Best Paper Award)
  13. S. Chandra, X. Li, T. Saif and M. Parashar, "Enabling Scalable Parallel Implementations of Structured Adaptive Mesh Refinement Applications", Journal of Supercomputing, Springer, Vol. 39 (2), Feb. 2007. [PDF]
  14. X. Li and M. Parashar, "Using Clustering to Address the Heterogeneity and Dynamism in Parallel SAMR Application", 12th Annual IEEE International Conference on High Performance Computing (HiPC 2005), Lecture Notes in Computer Science, Springer-Verlag, Vol. 3769, Goa, India, pp. 247-257, Dec. 2005. (Acceptance: 50/362~=14%) [PDF]
  15. X. Li and M. Parashar, "Hierarchical Partitioning Techniques for Structured Adaptive Mesh Refinement Applications," Journal of Supercomputing, Kluwer Academic Publishers, Vol. 28 (3), pp.265-278, 2004. [PDF]
  16. X. Li and M. Parashar, "Dynamic Load Partitioning Strategies for Managing Data of Space and Time Heterogeneity in Parallel SAMR Applications," Proceedings of the 9th International Euro-Par Conference (EuroPar 2003), Lecture Notes in Computer Science, Springer-Verlag, Klagenfurt, Austria, Vol. 2790, pp.181-188, August 2003. (Acceptance: 22%) [PDF]
  17. X. Li, B. Veeravalli, and C.C. Ko, "Divisible Load Scheduling in a Hypercube Cluster with Finite-size Buffers and Granularity Constraints", Proceedings of the First IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid 2001), Brisbane, Australia, pp. 660-667, May 2001. (Acceptance: 38%) [PDF]
  18. B. Veeravalli, X. Li, and C.C. Ko, "On the Influence of Start-up Costs in Scheduling Divisible Loads on Bus Networks," IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol.11 (12), pp.1288-1305, Dec. 2000. [PDF]
  19. X. Li, B. Veeravalli, and C.C. Ko, "Divisible Load Scheduling on Single-level Tree Networks with Finite-size Buffers," IEEE Transactions on Aerospace and Electronic Systems (TAES), Vol. 36 (4), pp. 1298-1308, Oct. 2000. [PDF]

More ...

Theses and Reports

  1. Manish Regmi*, "TinyHive: Dynamic Virtual Machine for Sensor Networks," M.S. Thesis, CS Dept, OSU, 2009.
  2. Xinjie Yu*, "FICUS: A Framework for Incentive Compatible Ubiquitous Sensing," M.S. Thesis, CS Dept, OSU, 2009.
  3. Abhishek Ghale*, "Power-aware Resource Management in Sensor-Actor Networks," M.S. Thesis, CS Dept, OSU, 2009.
  4. Bo Xu*, "Human Activity Recognition Using Body Area Sensor Networks," M.S. Thesis, CS Dept., OSU, 2009.
  5. Yi Deng*, "Genetic Algorithms for Financial Portfolio Selection," M.S. Thesis, CS Dept., OSU, 2008.
  6. Arunkumar Venkateshwaran*, "Design, Implementation, and Experiments of Sensing Task Scheduling in Wireless Sensor Networks," M.S. Thesis, CS Dept., OSU, 2008.
  7. K. Ota*, "TinyBee: Mobile Agent based Data Gathering System in Wireless Sensor Networks," M.S. Thesis, CS Dept., OSU, 2008.
  8. S. Gunturu*, "Load Scheduling for Bioinformatics Applications in Large-Scale Networks," M.S. Thesis, CS Dept., OSU, 2008.
  9. S.  Sabbella*, "Optimization of Load Distribution in Large-Scale Networks with Finite Memory Using Genetic Algorithms," M.S. Thesis, CS Dept., OSU, 2008.
  10. H. Son*, "PARMI: A Publish/Subscribe Based Asynchronous RMI Framework," M.S. Thesis, CS Dept., OSU, 2007.
  11. S. Sunkara*, "An Efficient Indexing Structure for Trajectories in Geographic Information System," M.S. Thesis, CS Dept., OSU, 2007.

(* indicates student supervision.)