This report discusses an experimental inquiry into the nature and use of context data. The objective is to explore the implications of a system incorporating context data and, ultimately, to test the utility of context data for meeting the needs of users of information systems. The result of this inquiry has been the establishment of a context…

This is the seventh in a series of eight reports of a research study for the National Agricultural Library (NAL) on the effective utilization of bibliographic data bases in machine-readable form. The report addresses the problems of converting input data (in source formats) from various sources, both external and internal to NAL, to a common…

After a three-year study of scientific and technical communications, the Scientific and Technical Communication (SATCOM) Committee concluded that future communication needs will necessitate strengthening the diverse information network now being employed. The SATCOM Report attempted to do this by indicating areas in which greater effort was…

Reported is the result of research on combinatorial and algorithmic techniques for information processing. A method is discussed for obtaining minimum covers of specified cardinality from a given weighted graph. By the indicated method, it is shown that the family of minimum covers of varying cardinality is related to the minimum spanning tree of…

This report describes current research associated with the Automated Language Analysis Project at the University of North Carolina, Chapel Hill. The focus of the research is upon the delineation of patterns formed in the linguistic coding of information; this delineation is called stylistic analysis. The report describes research on thesauri,…

Proposals for the use of the computer in the humanities often ask more of the machine than it can reasonably yield, and the enthusiastic generation of data for dictionary projects may well overburden the editors who must eventually cope with it. Procedures in lexicography are not well enough defined for a substantial burden to be placed on the…

This research is designed to fulfill the need of scholars, teachers, and developers of teaching materials who are active in the study and compilation of Russian textbooks. Through computer processing, the idioms were classified on the basis of pertinent linguistic criteria, including phonological, morphological, and syntactic information. Included…

An explicit model of the process of quantification which involves the operations of subitizing and counting is described. The general model states that quantification of n items takes place via subitizing when n is less than five and via subitizing and addition (that is, counting) when n is five or larger. The explicit model is stated in the form…

The field of education serves as the basis for this discussion on the use of categories in a thesaurus for information processing and documentation purposes. The author briefly shows how a number of writers concerned with the structure of the field of education, as well as makers of classification schemes, have commented on the value of setting up…

An algorithm for generating a structural syntactic surrogate of English text is defined in this paper. The "performance" of the surrogate is judged empirically according to adherence to the following criteria: (1) The surrogate is an organized representation of natural language text; (2) The algorithm which produces the surrogate is…

This paper deals with the organization of two important areas which interact strongly: information science and decision-making. Both are commonly and extensively used in a variety of ways and share an equally commonly and extensively used variety of definitions. This paper deals with the mutual interaction between information science and…

During Phase IIA a component of the Center for Information Services (CIS) project was established within the Campus Computing Network to develop the software needed by CIS. The primary task of this component was to develop a basic design of the Information Processing System for CIS. This report describes the status of the design efforts at the end…

The member libraries of the Ohio College Library Center (OCLC) adopted standards for input cataloging in order to improve the technical processes while still keeping costs at a minimum. Increased compatibility of records input by different libraries so that records input by one could be more readily used by others was the final goal. It was…

The frequent reference by geographers and cartographers to 'the language of maps' is made precise by clarifying ways in which maps and other formulations of geographic information constitute a language. Aspects of this language are identified, and emphasis is placed on the use of linguistic concepts for study of models of geographic information…

The variable conceptualization process used in the analysis of data of the 1970 Compensatory Education Programs is discussed. Variables used in the process were designated as being either "univariate" or "constructed." Examples are given of the procedure used in the development of variables. Procedural issues handled in the process of…