Discussion of digital media focuses on IBM's Digital Library which integrates information storage, management, search, retrieval, and distribution technologies to help content owners provide easy access while protecting and preserving materials. Highlights include capturing digital data, and examples of the use of Digital Library at two…

Recognizes a need for systematic standardized mechanisms to identify, locate, and describe Internet resources. Discusses the initiatives for organization of networked information resources, the development of subject search tools, and the need for global efforts to maintain a catalog and to review online information for currency. (JKP)

Using a newspaper article database, this study analyzed the effects of ellipsis and anaphor resolution on proximity searching in a full-text database; 154 keyword pairs in different categories were created. Findings indicate that some resolution method might be developed only for proper name phrases to support keyword-based full-text information…

Describes the "Rutgers Inventory of Machine-Readable Texts in the Humanities" that provides bibliographic information through RLIN (Research Libraries Information Network) for electronic texts in the humanities. Highlights include adaptation of MARC format; access points; search strategies; and unresolved issues in the bibliographic…

Presents an overview of artificial-intelligence-based inductive learning techniques and their use in information science research. Three methods are discussed: the connectionist Hopfield network; the symbolic ID3/ID5R; evolution-based genetic algorithms. The knowledge representations and algorithms of these methods are examined in the context of…

Focuses primarily on design issues and practical concerns involved in creating World Wide Web documents for use within an organization. Concerns for those developing Web home pages are: learning HyperText Markup Language (HTML); defining customer group; allocating staff resources for maintenance of documents; providing feedback mechanism for…

Describes ACTS, an Automated Chinese Text Segmentation prototype for Chinese full text retrieval that applies partial syntactic analysis, (i.e., the analysis of morphemes, words, and phrases) but not complete sentences. Topics include Chinese morphosyntactic categories; word grammar; segmentation; category disambiguation; parsing; and possible…

Discussion of the Global Information Infrastructure (GII) focuses on a longitudinal study conducted in Central and Eastern Europe that investigated two issues: (1) the relationship between computing networks and library automation in establishing a national information infrastructure, and (2) requirements for library automation for exchanging…

Discussion of multimedia computing and multimedia information systems that contain audio and video data focuses on how to implement buffer sharing in continuous-media systems based on slots and portions. Disk utilization and transition periods are considered, and future work is described. (LRW)

Presents the following steps for simplifying students' online information searches: (1) identifying the problem, (2) selecting the appropriate database, (3) brainstorming keywords, (4) searching by subject or keyword, (5) refining the search, and (6) evaluating the search and planning a new strategy. A sidebar provides a search strategy worksheet.…

This content analysis of library and information science (LIS) research from 1965 to 1985 was conducted to determine the distribution of topics in research articles and the research methodologies that have been used. Results indicated that information storage and retrieval was the most popular topic and that empirical strategies predominated. (20…

Presents an historical overview of Vannevar Bush's efforts to develop a machine for free-form indexing and computerized information retrieval. Descriptions of the Memex concept and two related machines--the Rapid Selector and the Comparator--are provided; and the shift in emphasis to a device for business or cryptanalytic purposes is discussed.…

Discusses the development of multiobject databases called large data constructs (LDC), which may contain images and recorded or synthesized voice as well as text. Virtual reality and cyberspace are discussed, selectivity and database content are examined, database management systems are described, and retrieval options are reviewed. (three…

Reports results of a 1991 survey of vendors, users, and evaluators of text retrieval products. Data are presented and discussed on product revenue trends, sales by industry, individuals responsible for evaluation and purchase decisions, product installations by platform, relative importance of key benefits and functionalities, return on…

Discusses Prospero, a distributed file system which provides tools to help users organize INTERNET resources. The Virtual System Model, the basis for Prospero, is introduced. Possible ways of organizing and retrieving information are described and illustrated with a sample session. Plans for the future are considered. (11 references) (MES)