Descriptor
| Algorithms | 6 |
| Information Processing | 6 |
| Information Systems | 6 |
| Information Retrieval | 5 |
| Data Processing | 3 |
| Information Storage | 3 |
| Computer Programs | 2 |
| Databases | 2 |
| Indexing | 2 |
| Relevance (Information… | 2 |
| Search Strategies | 2 |
| More ▼ | |
Author
| Kar, Gautam | 1 |
| Pogue, Christine | 1 |
| Salton, Gerard | 1 |
| Stellhorn, William Howard | 1 |
| Strong, Suzanne Marvin | 1 |
| White, Lee J. | 1 |
| Willett, Peter | 1 |
| Zunde, Pranas | 1 |
Publication Type
| Reports - Research | 4 |
| Journal Articles | 1 |
Education Level
Audience
| Researchers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Download full textStrong, Suzanne Marvin – 1973
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…
Descriptors: Algorithms, Computer Programs, Data Processing, Information Processing
Peer reviewedKar, Gautam; White, Lee J. – Information Processing and Management, 1978
Investigates the feasibility of using a distance measure for automatic sequential document classification. This property of the distance measure is used to design a sequential classification algorithm which classifies key words and analyzes them separately in order to assign primary and secondary classes to a document. (VT)
Descriptors: Algorithms, Automatic Indexing, Classification, Information Processing
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 reviewedPogue, Christine; Willett, Peter – Online Review, 1984
Describes preliminary investigation of the use of International Computers Limited's Distributed Array Processor (DAP) for parallel searching of large serial files of documents. DAP hardware and software, test collections, measurement of DAP performance, search algorithms, experimental results, and DAP suitability for interactive searching are…
Descriptors: Algorithms, Comparative Analysis, Computer Software, Digital Computers
Salton, Gerard – 1974
The twenty-second in a series, this report describes research in information organization and retrieval conducted by the Department of Computer Science at Cornell University. The report covers work carried out during the period summer 1972 through summer 1974 and is divided into four parts: indexing theory, automatic content analysis, feedback…
Descriptors: Algorithms, Computer Programs, Computer Science, Content Analysis
Zunde, Pranas – 1973
STITE (Scientific and Technical Information Transfer for Education) is basically a system to interface between science information and the science learner. As such STITE acts as a link between STIC (Science and Technology Infromation Centers) and LIS (Learning Information Systems). In this second progress report the internal knowledge of STITE is…
Descriptors: Algorithms, Computer Assisted Instruction, Indexing, Information Centers
