Discusses statistical word indexing for Japanese information-retrieval systems and proposes a new method that uses statistics about characters to evaluate a bi-gram's likelihood of being a word boundary. Describes a new segmentation strategy that extracts some overlapping segments and results in higher retrieval effectiveness. (Author/LRW)

Discussion of information retrieval and automatic indexing in digital libraries focuses on Chinese indexing and cross-lingual information retrieval. Investigates the combination and boundary detection approaches based on mutual information for word segmentation, using lexical and statistical information. Reports results of experiments that…

Presents description of the Generalized Automatic Text Organization and Retrieval system (GATOR), a database system that indexes and retrieves information from machine-readable texts such as interviews and case histories. Qualitative and quantitative analyses are discussed, and integrating GATOR with standard statistical packages is described.…

Presents guidelines for statistics for Web-based information resources developed by the International Coalition of Library Consortia (ICOLC). Outlines use elements that must be provided: number of queries, menu selections, sessions, turn-aways, and items examined. Discusses privacy; user, institutional, and consortial confidentiality;…