Presents a general overview of the development of Information Science Abstracts. The historical perspective, including the contributions of individuals and institutions, is discussed; its coverage is compared with that of other information science databases; and retrieval capabilities are described. (four references) (Author/CLB)

Describes procedures for importing downloaded bibliographic references using Pro-Cite and EndNote software on the Macintosh microcomputer. The need for a link between a bibliographic database program and the text file is explained, an explanation for users developed at Dartmouth College is presented, and benefits of each linking approach are…

Describes a conceptual design of a bibliographic retrieval system that enables more thorough control of bibliographic entities. The conceptual schema describes a database comprising two separate files of bibliographic description, one of intellectual works and the other of physical items. This model provides information about a work's association…

Reports on the design and implementation of PBS (Parsing, Boolean Recognition, Stemming), a software module used in conjunction with an intermediary program to interpret natural language queries used for online database searching. Results of a test of the initial version, which is designed for use with bibliographic files, are reported. (13…

Describes methods for applying natural-language processing for automatic concept-based indexing of full text and methods for exploiting the structure and hierarchy of full-text documents to a large collection of full-text documents drawn from the Health Services/Technology Assessment Text database at the National Library of Medicine. Examines how…

Presents a method for extracting maximal frequent sequences in a set of documents. A maximal frequent sequence is a sequence of words that is frequent in the document collection and is not contained in any other longer frequent sequence. Frequent maximal sequences can be used as content descriptors for documents. (MES)

If librarians want to improve their visibility and value in the increasingly crowded digital information spaces, where users expect good results without expending much time or effort, they must learn to repurpose data to create added value. Since librarians already possess valuable data sources, like circulation statistics, reference transactions,…

This description of the development of an index to periodicals published by New York State agencies begins by discussing the criteria used in determining which titles to index, which years to cover, and what subject headings to use. Recruitment of indexers and the development of indexing guidelines by the Government Documents Roundtable of the New…

Reports the results of a study which examined costs and search results for 20 searchers conducted on both BRS After Dark and Knowledge Index. Various features of the two retrieval systems are reviewed, and advantages and disadvantages of each system are summarized. Data are presented in one table and several graphs. (24 references) (MES)

This paper discusses the first major implementation of two significant new cataloging models: IFLA's FRBR (International Federation of Library Associations' Functional Requirements for Bibliographic Records) and event modeling (INDECS and Harmony). The paper refers briefly to the decision making processes leading to the adoption of these models,…

Presents the conceptual design of a full-scale bibliographic database that includes bibliographic, authority, holdings, and classification data and is based on entity-relationship modeling. MARC format, AACR2 (Anglo-American Cataloging Rules) compatibility, and normalization and efficiency are discussed. (Author/LRW)

Discussion of quality, quality control and assurance, and quality management in using online information services focuses on the production of online bibliographic databases and covers possible attributes responsible for the quality of this kind of online database. Document acquisition, analysis, and selection; subject analysis; and bibliographic…

Discusses the emergence of general audience digital libraries (GADLs), a context that represents a hybrid of both traditional information retrieval, using primarily bibliographic resources provided by database vendors, and popular information retrieval such as public search systems on the Web. Reports findings of a study investigating end-user…

A hierarchical extension to the American National Standard for Bibliographic Information Interchange on Magnetic Tape is defined and described. The accommodation of the extension within the existing standard is discussed, modifications to the existing standard are proposed, and applications of the hierarchical format are presented. (21 references)…

Eight articles describe the development, content, and structure of databases outside of the United States. Features discussed include library involvement, authority control, shared cataloging services, union catalogs, thesauri, abstracts, and distribution methods. Countries and areas represented are Latin America, Australia, the United Kingdom,…