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Showing 1 to 15 of 132 results Save | Export
James, Ryan Gregory – ProQuest LLC, 2013
How much information do natural systems store and process? In this work we attempt to answer this question in multiple ways. We first establish a mathematical framework where natural systems are represented by a canonical form of edge-labeled hidden fc models called e-machines. Then, utilizing this framework, a variety of measures are defined and…
Descriptors: Information Technology, Information Processing, Information Systems, Markov Processes
Peer reviewed Peer reviewed
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Saltinski, Ronald – Journal of Instructional Pedagogies, 2013
Across the next 10 to 15 years, education, especially instructional pedagogies, and curriculum design, will be deeply impacted, as will all global society, by emerging technology. The most intense component of this emerging technology will be the cloud. An evolving and self-sustaining digital entity, the cloud provides a ubiquitous access to…
Descriptors: Technological Advancement, Technology Uses in Education, Influence of Technology, Information Systems
Peer reviewed Peer reviewed
Johnson, Claire; Briggs, Eleanor – Journal of the American Society for Information Science, 1971
Holography is one of the most promising methods now under research for the achievement of high bulk storage with fast random access at a reasonable cost. (Author)
Descriptors: Computer Storage Devices, Data Processing, Holography, Information Processing
Woods, Kam A. – ProQuest LLC, 2010
Over the past several decades, millions of digital objects of significant scientific, economic, cultural, and historic value have been published and distributed to libraries and archives on removable media. Providing long-term access to these documents, media files, and software executables is an increasingly complex task because of dependencies…
Descriptors: Computer Software, Research Libraries, Electronic Libraries, Archives
Stellhorn, William Howard – 1974
Response time in large, inverted file document retrieval systems is determined by time required to access files of document identifiers on disk and process a Boolean search request. A specialized computer system has been devised that can perform a complicated sample search involving 70 terms and over 60,000 document references 12 to 60 times…
Descriptors: Algorithms, Computer Storage Devices, Computers, Data Processing
Peer reviewed Peer reviewed
And Others; Yammoto, Takeo – Journal of Chemical Documentation, 1972
Conversion of the Chemical Abstract Service scientific literature data base from Standard Distribution Format to a center-oriented file format, STF, is described. A tape file format is described in which variable length logical records, possibly longer than the blocksize, may be stored safely. (7 references) (Author/NH)
Descriptors: Computer Programs, Databases, Information Processing, Information Storage
Cunningham, Jay L.; And Others – 1969
This report presents the results of the initial phase of the File Organization Project, a study which focuses upon the on-line maintenance and search of the library's catalog holdings record. The focus of the project is to develop a facility for research and experimentation with the many issues of on-line file organizations and search. The first…
Descriptors: Automation, Catalogs, Citations (References), Computer Programs
Pargament, Richard – 1973
The report explains the major design concepts of the Reporting and Evaluation System for Occupational Education (RESOE) and provides a framework for the system's utilization by New York State's occupational directors and guidance personnel. Following an introduction the second section summarizes the functional specifications and general design…
Descriptors: Academic Records, Computer Oriented Programs, Computer Storage Devices, Cooperative Programs
Nunamaker, J. F., Jr.; And Others – 1973
A methodology is described for an automatic design system initially defined in terms of logical processes or program modules. Processes and files are grouped and reorganized in such a way as to produce an optimal design with respect to a specific target machine. Performance criteria for the optimal design are defined in terms of transport volume…
Descriptors: Bibliographies, Computer Oriented Programs, Computer Storage Devices, Computers
Peer reviewed Peer reviewed
Weinert, Hartmut H. – Journal of the American Society for Information Science, 1973
A uniterm keyword system is explained which is thought to be suitable for small information centers operated by a staff of one or two. (3 references) (Author)
Descriptors: Indexing, Information Centers, Information Processing, Information Retrieval
Peer reviewed Peer reviewed
Hoffman, Warren S. – Journal of Chemical Documentation, 1972
The Information Flow System is a large-scale information retrieval system developed for processing of Du Pont information files. As currently implemented, the system stores and retrieves information on company technical reports. Extensions of the system for handling chemical structure information and on-line processing are also discussed. (3…
Descriptors: Computer Programs, Industry, Information Processing, Information Retrieval
Five Associated Univ. Libraries, Syracuse, NY. – 1969
The objectives of the MASFILE-I Pilot Project were (1) to test the utility and cost of compiling a manipulative data base from remote card files; (2) to test the utility of the Administrative Terminal System (ATS) for inputting bibliographic data into computer files from catalog card copy at a central location; (3) to test the adequacy of a…
Descriptors: Automation, Cataloging, Citations (References), College Libraries
Welch, Noreen O. – 1968
This report is a survey of five on-line retrieval systems that, with one exception, have been used to demonstrate on-line access to the recently developed Committee on Scientific and Technical Information (COSATI) inventory of government sponsored work now in progress in the area of information sciences and technology. The report was prepared to…
Descriptors: Documentation, Information Processing, Information Retrieval, Information Science
Fiorello, Marco R. – 1973
The existing volume and increasing growth rate of documented information has resulted in numerous efforts to construct operational Document Storage and Retrieval Systems, as a practical solution to the demand for information storage and retrieval. Accompanying the surge to build more and better and bigger Document Retrieval Systems (DRSs), was the…
Descriptors: Administration, Design, Information Processing, Information Retrieval
Lorie, Raymond A. – 2001
The preservation of digital data for the long term presents a variety of challenges from technical to social and organizational. The technical challenge is to ensure that the information, generated today, can survive long term changes in storage media, devices, and data formats. This paper presents a novel approach to the problem. It distinguishes…
Descriptors: Archives, Electronic Libraries, Information Management, Information Processing
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