Selecting undergraduate majors or specializations is a crucial decision for students since it considerably impacts their educational and career paths. Moreover, their decisions should match their academic background, interests, and goals to pursue their passions and discover various career paths with motivation. However, such a decision remains…

As course management systems (CMS) gain popularity in facilitating teaching. A forum is a key component to facilitate the interactions among students and teachers. Content analysis is the most popular way to study a discussion forum. But content analysis is a human labor intensity process; for example, the coding process relies heavily on manual…

A survey of automatic indexing systems and experiments has been conducted by the Research Information Center and Advisory Service on Information Processing, Information Technology Division, Institute for Applied Technology, National Bureau of Standards. Consideration is first given to indexes compiled by or with the aid of machines, including…

Reports on a series of programs that have been developed to process data bases, consisting of textual items, and to index and arrange (classify) the data items in accordance with an automatically generated classification system. (Author)

An outline of biological systematics and the kind of data that comprise it is presented, together with a description of one data convention used in systematics and a method for computerizing synonymic and associated data. Systematics consist of descriptions of species, names applied to these species, and supportive field data such as geographic…

Several factors are involved in the decision to reclassify library collections and several problems and choices must be faced. The discussion of four classification schemes (Dewey Decimal, Library of Congress, Library of Congress subject-headings and Universal Decimal Classification) involved in the choices concerns their structure, currency,…

Specific aspects of the thesaurus treated in this brief review are: thesaurus as a concept, classification and structure, and language compilation and control. (75 references) (NH)

Based on material collected for system-automation studies within the efforts of the Linguistic Documentation Program toward development of a Language Information Network and Clearinghouse System (LINCS), the bibliography lists 216 references under the headings: (1) Survey, Reviews, Symposia (19 references); (2) File-organization Principles (18…

This paper briefly reviews the information explosion of the last thirty years and the various attempts made to organize that information in new ways. Section B offers a brief historic review of modern classification and subject heading theory. Section C reviews the literature of automatic indexing, automatic abstracting, and automatic…

The paper deals with one method of organizing the storage unit of a descriptor IPS (information retrieval system) of the SPOD type, the information array of which constitutes the totality of uniform documents with ordered disposition of data within each of them. Three categories of data composing the retrieval form of document were defined…

Describes WebACE, the architecture of a client-side agent that explores and classifies Web documents in clusters automatically and discusses the details of the algorithms within its key components. Highlights principal direction divisive partitioning (PDDP), a scalable hierarchical clustering algorithm; compares it to other clustering methods; and…

Part One, Automatic Content Analysis contains: "Content Analysis in Information Retrieval;""The 'Generality' Effect and the Retrieval Evaluation for Large Collections;""Automatic Indexing Using Bibliographic Citations" and "Automatic Resolution of Ambiguities from Natural Language Text." Part Two, Automatic…

This progress report on a pilot project involving the reclassification of 1,000 titles in the Providence Public Library using data processing techniques covers the period July 1, 1967, to September 30, 1967. The major activities and accomplishments, problems, significant findings and events, dissemination activities, staff time, and future…

This progress report on a pilot project involving the reclassification of 1,000 titles in the Providence Public Library using data processing techniques covers the period January 1, 1968, to March 31, 1968. The major activities and accomplishments, problems, significant findings and events, dissemination activities, staff time, and future…

This progress report on a pilot project involving the reclassification of 1,000 titles in the Providence Public Library using data processing techniques covers the period October 1, 1967, to December 31, 1967. The major activities and accomplishments, problems, significant findings and events, dissemination activities, staff time, and future…