Ph.D. Candidate
Department of Computer Science& Engineering
University of California, Riverside
Email: jni@cs.ucr.edu
I received B.S and M.S in Computer Science from the University of Science and Technology of China. Currently, I am Ph.D. Candidate in Department of Computer Science & Engineering at University of California, Riverside. My advisor is Dr. Chinya Ravishankar.
| TKDE | Jinfeng Ni and Chinya V. Ravishankar, "Indexing Spatiotemporal Trajectories with Efficient Polynomial Approximation", IEEE Trans on Knowledge and Data Engineering. To appear. |
| ICDE07 | Jinfeng Ni and Chinya V. Ravishankar, "Pointwise-Dense Region Queries in Spatio-Temporal Databases", In Proc. IEEE ICDE, 2007. To Appear. |
| INFOCOM06 | Li Zhou, Jinfeng Ni and Chinya V. Ravishankar, "Supporting Secure Communication and Data Collection in Mobile Sensor Networks", In Proc. IEEE INFOCOM, Barcelona, Spain, April, 2006. Acceptance ratio: 18% (252/1400+) |
| CIKM05 | Sandeep Gupta, Jinfeng Ni and Chinya V. Ravishankar, "Efficient Data Dissemination Using Locale Covers", In Proc. ACM Fourteenth Conference on Information and Knowledge Management (CIKM) , Bremen, Germany, October 2005. |
| WiSe05 | Li Zhou, Jinfeng Ni and Chinya V. Ravishankar, "Efficient Key Establishment for Group Based Wireless Sensor Deployments", In Proc. ACM Workshop on Wireless Security (WiSe) in conjunction with ACM MobiCom'05 , Cologne, Germany, September 2005. Acceptance ratio: 15% (10/66) |
| SecureComm05 | Li Zhou,Jinfeng Ni and Chinya V. Ravishankar, "GKE: Efficient Group-based Key Establishment for Large Sensor Networks",
In Proc. First International Conference on Security and Privacy for Emerging Areas in Communication Networks, Athens, Greece, September 2005.
Acceptance ratio: 31% (52/164) |
| SSTD05 | Jinfeng Ni and Chinya V. Ravishankar, "PA-tree: A Parametric Indexing Scheme for Spatio-temporal Trajectories", In Proc. 9th International Symposium on Spatial and Temporal Databases, Angra dos Reis, Brazil. Aug, 2005. |
| PRRS04 | Bir Bhanu, Rui Li, Chinya V.
Ravishankar and Jinfeng Ni, “Handling uncertain spatial
data: Comparisons between indexing structures,” 3rd International
Workshop on Pattern Recognition in Remote
Sensing, Kingston upon Thames, UK, August,
2004. |
| SAANRE04 | Bir Bhanu, Rui Li, Chinya V. Ravishankar, Mike Kurth and Jinfeng Ni, “Indexing structure for handling uncertain spatial data,” Proc. 6th International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences, June-July 2, 2004. Portland, Maine, USA. |
| SSTD03 | Jinfeng Ni, Chinya V. Ravishankar and Bir Bhanu, "Probabilistic Spatial Database Operations", In Proc. 8th International Symposium on Spatial and Temporal Databases, Santorini Island, Greece, July, 2003. Acceptance Ratio: 27% (28/105) |