Adaptability in KDAEHS: an adaptive educational hypermedia system based on structural computing. - Haiyan Xu; Xuehai Zhou; Jinfeng Ni; Zhenxi Zhao (Hypertext, 2000)

KDAEHS: From Architecture to System. - Jinfeng Ni; Xuehai Zhou; Kexiang Wang; Haiyan Xu (ITCC, 2001)

Probabilistic Spatial Database Operations. - Jinfeng Ni; Chinya V. Ravishankar; Bir Bhanu (SSTD, 2003)

Short Paper: GKE: Efficient Group-based Key Establishment for Large Sensor Networks. - Li Zhou; Jinfeng Ni; Chinya V. Ravishankar (SecureComm, 2005)

PA-Tree: A Parametric Indexing Scheme for Spatio-temporal Trajectories. - Jinfeng Ni; Chinya V. Ravishankar (SSTD, 2005)

Efficient key establishment for group-based wireless sensor deployments. - Li Zhou; Jinfeng Ni; Chinya V. Ravishankar (Workshop on Wireless Security, 2005)

Supporting Secure Communication and Data Collection in Mobile Sensor Networks. - Li Zhou; Jinfeng Ni; Chinya V. Ravishankar (INFOCOM, 2006)

Pointwise-Dense Region Queries in Spatio-temporal Databases. - Jinfeng Ni; Chinya V. Ravishankar (ICDE, 2007)

Uncertain spatial data handling: Modeling, indexing and query. - Rui Li 083; Bir Bhanu; Chinya V. Ravishankar; Michael Kurth; Jinfeng Ni (Comput. Geosci., 2007)

Indexing Spatio-Temporal Trajectories with Efficient Polynomial Approximations. - Jinfeng Ni; Chinya V. Ravishankar (IEEE Trans. Knowl. Data Eng., 2007)

Efficient data dissemination using locale covers. - Sandeep Gupta 004; Jinfeng Ni; Chinya V. Ravishankar (Pervasive Mob. Comput., 2008)

Dealing with random and selective attacks in wireless sensor systems. - Jinfeng Ni; Li Zhou; Chinya V. Ravishankar (ACM Trans. Sens. Networks, 2010)