This paper examines EMERALD LIS and how it facilitates the use of information contained in LIS (library and information science) journals for improvements and progress. EMERALD LIS is a full-text database of journals in information management, library technology, library and information service management, and collection management/development.…

This paper describes online newsmedia databases which have been intentionally designed to respond to needs for information that is more current than the information in printed indexes or online versions of these indexes. It is suggested that these databases are useful to libraries because, in addition to subject indexing, they have "word…

The Educational Resources Information Center (ERIC) is a federally funded program inaugurated in 1966 to serve as the nation's archive of important education documents. ERIC clearinghouses identify, select, and prepare entries describing education-related materials for the ERIC database; provide information in response to mail, telephone, and…

The Database Advisor (DBA) is a tool designed to guide users to the most appropriate World Wide Web-based databases for their research. Developed in 1997 by the Science Libraries at the University of California, San Diego (UCSD), DBA is a Web-based front-end to bibliographic and full-text databases to which UCSD has remote access. DBA allows the…

Discusses the quality controls imposed on text and image data that is currently being converted from paper to digital images by the Patent and Trademark Office. The methods of inspection used on text and on images are described, and the quality of the data delivered thus far is discussed. (CLB)

This progress report presents findings from a failure analysis of two full-text computer-assisted legal research systems, Lexis and Westlaw. Linguistic analyses of unretrieved documents and false drops are discussed, and examples of natural language phenomena that affect Boolean retrieval system performance are examined. (Author/LRW)

The European Patent Office (EPO) has recently implemented the last part of its ambitious automation project aimed at creating an automated search environment for approximately 1200 EPO patent search examiners. The examiners now have at their disposal an integrated set of tools offering a full range of functionalities from online searching, via…

Describes two systems--Wide Area Information Servers (WAIS) and Rosebud--that provide protocol-based mechanisms for accessing remote full-text information servers. Design constraints, human interface design, and implementation are examined for five interfaces to these systems developed to run on the Macintosh or Unix terminals. Sample screen…

Discusses the problems of compressing a large textual database for storage on CD-ROM. A text-compression algorithm is presented, new algorithms for compression of indices are described, and the ARTFL (American and French Research on the Treasury of the French Language) database is used as an example. (14 references) (LRW)

Proposes a conceptual reference architecture for information retrieval systems and discusses functional capabilities of a hypertext environment, based on the proposed architecture, for interaction with large textual databases. Functions of the prototype system HYPERLINE are described, and an example of a user session is provided. (17 references)…

Discusses a study in progress that is analyzing retrieval failures in two full-text computer-assisted legal research (CALR) systems, LEXIS and WESTLAW. Computer searching by experts is compared with manual searching by experts, examples are given, and a taxonomy of causes of retrieval failure is discussed. (13 references) (LRW)

Discusses the capabilities of optical data disk systems to merge different types of media, and the need to incorporate these capabilities into new information products. Guidelines for creating a profitable optical data disk product are outlined. (CLB)

Describes collaboration between the University of California at Berkeley and four other universities to develop interoperable servers containing each participant's Computer Science Technical Reports and to make them available over the Internet using standard protocols. The proposed library architecture, approaches to indexing and retrieval, and…

Outlines the process of a CD-ROM desktop publishing project at Simmons College Graduate School of Library and Information Science. Highlights include the planning process; data generation and database development; data preparation, including data conversion and indexing; full text retrieval; assembly and production; and distribution. (three…

Discusses the importance of user cordial interfaces to the successful marketing of optical data disk products, and describes features of several online systems. The topics discussed include full text searching, indexed searching, menu driven interfaces, natural language interfaces, computer graphics, and possible future developments. (CLB)