ACM SIGIR Mathematical/Formal Methods in Information Retrieval, MF/IR 2004, Sheffield, UK
Optimal Information Retrieval with Complex Utility Functions
„Golden” Properties of the World Wide Web
Integration of Multiple Feature Types with Adaptive Retrieval in Vector Space Model
Passage-Based Retrieval Using Parameterized Fuzzy Set Operators
Towards a Digital Library Theory: A Formal Digital Library Ontology
The Stationary Character of Probabilistic Language Models for Text Retrieval
Concept Learning and Information Inferencing on a High Dimensional Semantic Space