Tobun D. Ng

A concept space approach to addressing the vocabulary problem in scientific information retrieval: An experiment on the Worm Community System

Hsinchun Chen, Tobun D. Ng, Joanne Martinez et al. · Journal of the American Society for Information Science · 1997 · 161 citations · Full text

Computing, Biology, Computer Science +17

An algorithmic approach to concept exploration in a large knowledge network (automatic thesaurus consultation): Symbolic branch-and-bound search vs. connectionist Hopfield net activation

H. Chen, Tobun D. Ng · Journal of the American Society for Information Science · 1995 · 105 citations · Full text

Computing, Computer Science, Artificial Intelligence +16

A parallel computing approach to creating engineering concept spaces for semantic retrieval: the Illinois Digital Library Initiative project

Hsinchun Chen, Bruce R. Schatz, Tobun D. Ng et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1996 · 97 citations

Computing, Computer Science, High-performance Computing +16

Generating, integrating, and activating thesauri for concept-based document retrieval

Hao Chen, Kevin J. Lynch, Kinjal Basu et al. · IEEE Expert · 1993 · 92 citations

Computing, Computer Science, Information Retrieval +12

Terrorism and Crime Related Weblog Social Network: Link, Content Analysis and Information Visualization

Christopher C. Yang, Tobun D. Ng · 2007 · 92 citations

Computing, Visualization, Data Visualization +9