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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 11 of 11 1 Science and Technology Text Mining: Origins of Database Tomography and Multi-Word Phrase Clustering Kostoff, Ronald N. In: DTIC AND NTIS (2003) Abstract: This report initially describes the motivations for co-word analysis in support of research policy formulation and research implementation evaluation. It compares co-word analysis in relation to other co-occurrence techniques such as co-citation and co-nomination analyses. It then traces the origins of co-word analysis in computational linguistics, describes in detail the development of co-word analysis for research evaluation, and concludes by presenting a new approach to co-word analysis for research evaluation (Database Tomography). The report shows that this new approach to co-word analysis, which requires no index or key words but deals with text directly, is a useful tool for scanning large bodies of text. It can identify pervasive thrust areas and their interrelationships, and serves as a starting point for further in-depth analysis of the text. Its value increases as the size of text increases and the breadth of topical areas covered by the text increases beyond the expertise of a moderate number of expert panels. A single link clustering example is shown that represents the first use of multi-word technical phrases in modern clustering. (75 refs.) Keyword: *CLUSTERING; *CO-WORD ANALYSIS; *DATABASE TOMOGRAPHY; *FULL TEXT ANALYSIS; *INFORMATION RETRIEVAL; *PATTERN RECOGNITION; *TEXT MINING; CO-CITATION ANALYSIS; CO-NOMINATION ANALYSIS; COMPUTATIONAL LINGUISTICS; COMPUTER APPLICATIONS; COMPUTERIZED SCANNING; DATA BASES; FULL TEXT SEARCHING; INFORMATION EXTRACTION; Information Science; MULTIWORD FREQUENCY ANALYSIS; MULTIWORD PHRASE CLUSTERING; Numerical Mathematics; RESEARCH EVALUATION; RESEARCH MANAGEMENT; SCANNING TOOLS; SCIENTIFIC RESEARCH; SCIENTOMETRICS; Statistics and Probability; TEXT SCANNING; WORD FREQUENCY ANALYSIS URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA416268 http://www.dtic.mil/docs/citations/ADA416268 BASE Hide details 2 Science and Technology Text Mining: Comparative Analysis of the Research Impact Assessment Literature and the Journal of the American Chemical Society Kostoff, Ronald N.; Eberhart, Henry J.; Toothman, Darrel R.... In: DTIC AND NTIS (2003) BASE Show details 3 The FGDC Feature Registry and its Role in Supporting Semantic Interoperability Backe, Kevin; Voyadgis, Demetra In: DTIC AND NTIS (1998) BASE Show details 4 A Contrast Between Computer and Human Language Understanding Baker, Eva L.; Lindheim, Elaine L. In: DTIC AND NTIS (1988) BASE Show details 5 The Rate of Progress in Natural Language Processing Sondheimer, Norman K. In: DTIC (1987) BASE Show details 6 The Rand Strategy Assessment Center System Perspective Shukiar,H. J. In: DTIC AND NTIS (1984) BASE Show details 7 A Proposed Military Planning Task Simulator Using ROSS Language. Gunsch,G H; Hebert,B V In: DTIC AND NTIS (1983) BASE Show details 8 Utility of Lasswell Value Analysis in Automated Behavioral Intelligence (ABI). Revision 1. Stoil,Michael Jon; Brownell,James R. , Jr In: DTIC AND NTIS (1980) BASE Show details 9 Independent Research and Independent Exploratory Development In: DTIC AND NTIS (1973) BASE Show details 10 SELECTION OF MILITARY PERSONNEL FOR FOREIGN LANGUAGE TRAINING Neumann, Idell; Abrahams, Norman M.; Githens, William H. In: DTIC AND NTIS (1968) BASE Show details 11 FACT CORRELATION FOR INTELLIGENCE ANALYSIS. VOLUME 1. APPLIED RESEARCH PLAN In: DTIC (1962) BASE Show details

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