THE PROCEEDINGS ARE THE RESULT OF A THREE-DAY WORKSHOP ENTITLED, "SOCIAL SCIENCES INFORMATION SYSTEMS," HELD AT THE ARLIE FOUNDATION, WARRENTON, VIRGINIA, MAY 1966. THE WORKSHOP WAS CO-SPONSORED BY THE CENTER FOR RESEARCH IN SOCIAL SYSTEMS (AT THAT TIME THE SPECIAL OPERATIONS RESEARCH OFFICE) OF THE AMERICAN UNIVERSITY AND THE SYSTEM DEVELOPMENT…

THE BACKGROUND, OPERATIONAL, AND PROCEDURAL EVENTS LEADING TO AND INCLUDED IN THE BUILDING OF THE "THESAURUS OF ENGINEERING AND SCIENTIFIC TERMS" ARE DISCUSSED. THE WORK WAS PERFORMED BY THE OFFICE OF NAVAL RESEARCH, AT THE REQUEST OF THE DIRECTOR, DEFENSE RESEARCH AND ENGINEERING, UNDER A SPECIALLY ESTABLISHED TASK NAMED PROJECT LEX.…

CONTENTS--(1) AN ASSOCIATIVITY TECHNIQUE FOR AUTOMATICALLY OPTIMIZING RETRIEVAL RESULTS BY RONALD R. ANDERSON. AN ASSOCIATIVE TECHNIQUE BY WHICH IT IS POSSIBLE TO AUTOMATICALLY EXPAND AND NARROW THE NUMBER OF DOCUMENTS RETRIEVED AND TO RETRIEVE DOCUMENTS RELATED TO A REQUEST EVEN THOUGH THEY MAY NOT BE INDEXED BY THE EXACT TERMS OF THE REQUEST IS…

ONE OF THE PROBLEMS IN INFORMATION STORAGE AND RETRIEVAL SYSTEMS OF TECHNICAL DOCUMENTS IS THE INTERPRETATION OF WORDS USED TO INDEX DOCUMENTS. SEMANTIC TOOLS, DEFINED AS CHANNELS FOR THE COMMUNICATION OF WORD MEANINGS BETWEEN TECHNICAL EXPERTS, DOCUMENT INDEXERS, AND SEARCHERS, PROVIDE ONE METHOD OF DEALING WITH THE PROBLEM OF MULTIPLE…

This report has been prepared in order to assist those interested in learning more about the Texas State Publications Clearinghouse, to allow the staff to review the program's strengths and weaknesses, and to reassess goals and objectives for the future. In order to facilitate a clear understanding of how the program evolved, Section One presents…

A series of experiments was performed to investigate the effectiveness and utility of automatically classifying documents through the use of multiple discriminant functions. Classification is accomplished by computing the distance from the mean vector of each category to the vector of observed frequencies of a document and assigning the document…

To support studies in automatic indexing, classification and extracting, a general purpose frequency program was developed to further theoretical and practical understanding of text word distributions. While the program is primarily designed for counting strings of character-oriented data, it can be used without change for counting any items which…

During the first year of publication of Current Papers in Physics (1966) a joint study was undertaken in the UK by Aslib working under contract with the Institute of Electrical Engineers (IEE) and in the US by the American Institute of Physics (AIP) to assess the need for the new publication and its usefulness to the physics community. The study…

The author proposes a system using the HUC to identify all information and knowledge which can be reduced to a written, pictorial, oral, or machine readable record. The code designations, which may consist of letters, numerals, and other symbols and which average 12 to 18 characters in length, provide information in 12 fields: type of material,…

A fundamental problem in the two broad approaches to indexing in the social sciences--providing structure using preferred terms, cross references, and groupings of sets of materials, or compiling a concordance of an author's terms based on occurrence, leaving users free to impose their own structure--is that different indexers and users focus on…

These guidelines are intended for the growing number of information services which use, or plan to use, a multilingual thesaurus. The purpose is to describe the various tasks involved in constructing and developing multilingual thesauri, and where possible, to recommend standard practices. The scope is restricted to a consideration of the problems…

The process of initiating and negotiating a literature search in the Educational Resources Information Center (ERIC) data base is discussed in laymen's terms. The guide offers suggestions on choosing a data base, deciding whether to use computerized or manual retrieval, defining the search problem, and understanding the Boolean search strategy…

It is concluded that the techniques of automatic indexing and factor analysis are appropriate tools for curriculum analysis. However, the techniques need to be refined, and more care needs to be taken to insure that the criteria for the selection of data for the study are objective. In addition to predicting future developments, the data resulting…

The report is concerned with the implementation of an on-line information storage and retrieval system for the Rome Air Development Center. This system is to incorporate techniques of automatic document classification for a large document collection in an interactive environment. Following a review of the system design, the implementation of the…

The problem of determining the optimal cross-reference structure for a given index and for a given community of users is discussed. A cross-reference structure is represented as a graph in which the nodes are index terms and the links are relations between index terms. In order to clarify the concept of 'level of cross-referencing' the…