Data in many growing fields has an underlying network structure that can be taken advantage of. In this dissertation we apply data and network science to problems in the domains of systems biology and healthcare. Data challenges in these fields include noisy, heterogeneous data, and a lack of ground truth. The primary thesis of this work is that…

Provides an overview of the Internet as it exists today, and a sampling of the kinds of information services it provides. (SR)

Introduces briefly some of the more common Internet information management tools, including Archie, Gopher, Veronica and Jughead, Wide Area Information Service (WAIS), and World-Wide Web. (SR)

Discusses government information on the Internet. Provides a broad list of collections of government information available on the Internet. (SR)

Describes the World-Wide Web (W3) project, which is designed to create a global information universe using techniques of hypertext, information retrieval, and wide area networking. Discussion covers the W3 data model, W3 architecture, the document naming scheme, protocols, document formats, comparison with other systems, experience with the W3…

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)

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)

Examines the transition from traditional single database retrieval to the emerging networked resources retrieval, and presents research and experimental solutions developed at the University of California, Berkeley. Highlights include recall and relevance, network navigation, vocabulary, and extending retrieval records. (LRW)

Describes the Z39.50 information protocol standard and how it will simplify the ability to acquire electronic information. The role of the Z39.50 standard in facilitating communication between computers, its significance to librarians, and the potential of the protocol are discussed. How the standard works is discussed in terms of client/server…

Considers what library outreach means in the age of networked information and suggests that outreach should focus more on libraries and librarians as resources for advice on how to search in general, rather than where to find familiar information. Discusses use of the Internet and search engines. (LRW)

Presents the results of an investigation of the use of links on Web pages; a content analysis was performed on 75 Web pages and their links. Results will provide a conceptual framework in which Web page design can be considered, including issues of authoring, retrieval, and built-in and on-the-fly guidance for reading and browsing. (Author/AEF)

This two-phase study of the use of networks and information retrieval systems by schools in Australia was designed to inquire as to the extent that schools are using all available networks; how appropriate and effective these sources of information are for schools; how costly such services might be; and what developments can be reasonably expected…

Discusses the variety of uses and benefits of computer conferencing for educators. (MG)

Discussion of the development of a knowledge navigation system to assist users in searching a large database in a local/wide-area network environment considers the construction of navigation maps, the use of DOS and Windows, connection with electronic mail, and parallel operation with other systems such as BITNET. (28 references) (MES)

Discussion of the use of dynamic data resources, such as Internet LISTSERVs or Usenet newsgroups, focuses on an experiment using an automated filtering system with Usenet newsgroups. Highlights include user satisfaction, based on retrieval size, data sources, and user interface and the need for some human mediation. (Contains two references.) (LRW)