Networks, such as social networks, are a universal solution for modeling complex problems in real time, especially in the Big Data community. While previous studies have attempted to enhance network processing algorithms, none have paved a path for the development of a persistent storage system. The proposed solution, GraphStore, provides an…

Students acquire an understanding of the differences between TCP and UDP (connection-oriented vs. connection-less) data transfers as they analyze network packet data collected during one of a series of labs designed for an introductory network essentials course taught at Boise State University. The learning emphasis of the lab is not on the…

This document contains a compilation of overhead projection sheets from an International Labour Office (ILO) Training Course in Micro-ISIS held in March 1988, augmented by explanatory text and applications to a wide variety of databases. It is designed both to provide a visual, didactic approach to Micro-ISIS, and to constitute a quick-reference…

Discusses databases and database management systems and explains how they can be used to organize and provide access to information. Highlights include relational models, database design considerations (particularly normalization), query languages used in programming, screen displays, data integrity and security, and effects of the organizational…

The purpose of this article is to acquaint business and data processing managers with areas of vulnerability of information systems and to present a security system framework upon which an organization may build and develop to suit its individual needs." Given the turmoil on college campuses, this article is particularly relevant for education.…

Criteria to use in evaluating data processing efficiency, factors of file and record definitions, convenience of use for non-programmers, report generating capabilities, and customer support for generalized file management systems for use by the California junior colleges are indicated by the author. The purchase of such a system at the state…

Almost three million records covering approximately 175,000 chemical compounds and involving multiple disciplines have been recorded in the Army Antimalarial Drug Program. Maximum compartmentalization of files together with a complete method of interfacing files and a unique number system has made it possible to manage this system. (2 references)…

A discussion of one of the main activities of the DISISS (Design of Information Systems in the Social Sciences) project is presented in this working paper. A comprehensive Check List of Social Science Serials (CLOSSS) is being prepared as a basis for bibliometric studies of the primary and secondary literature of the social sciences. The CLOSSS…

The paper describes TSAR, a current awareness or SDI system which has been developed for processing MARC records in general, but is particularly concerned with the INSPEC service. Some statistics on the frequency of occurrence of words and comments on data compression conclude the paper. (7 references) (Author/SJ)

Pilot for computerizing financial information may also be used for personnel, students, facilities, curriculum and instruction. The project uses the Generalized Education Management System software (GEMS) developed by Oregon Total Information System (OTIS) and modified by AGT Data Systems Ltd. of Toronto. (DE)

This discussion of the general principles of structure and construction of numeric databases introduces the concept of data points, their relationship to each other, and their storage in a nonredundant way. The collection of numeric data and their integration into the database structure are explained. Eight references are cited. (EJS)

Among other improvements in chemical nomenclature used in the Chemical Registry System, Chemical Abstracts Service intends to standardize the fundamental principles for naming cyclic structures so that procedures for the derivation of ring names can become more amenable to computer generation and translation. (Author/NH)

Discusses database structure, concepts, and management systems in library settings and describes the Comprehensive Automated Learning Resource System (CALS). This system was developed by NILRC to meet the needs of libraries which incorporate print and audiovisual materials in their collections. (RAA)

Discusses the new languages and software packages that make up data base management systems, outlines the characteristics of the systems, and examines the benefits claimed for them. (IRT)