An investigation of document structures
A knowledge representation language for large knowledge bases and “intelligent” information retrieval systems
A combination of expert opinion approach to probabilistic information retrieval, part 1: The conceptual model
A combination of expert opinion approach to probabilistic information retrieval, part 2: Mathematical treatment of CEO model 3
Transient hypergraphs for citation networks
Journal selection model: An indirect evaluation of scientific journals
Making expert systems research the focal point of developing LIS in China
Full-text information retrieval: Further analysis and clarification