Method for data and text mining and literature-based discovery

Details Method for data and text mining and literature-based discovery Method for data and text mining and literature-based discovery

2005-04-26

2005-04-26

Corrielus, Jean M. (Department: 2162)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C707S793000, C707S793000

Reexamination Certificate

active

06886010

ABSTRACT:
Text searching is achieved by techniques including phrase frequency analysis and phrase-co-occurrence analysis. In many cases, factor matrix analysis is also advantageously applied to select high technical content phrases to be analyzed for possible inclusion within a new query. The described techniques may be used to retrieve data, determine levels of emphasis within a collection of data, determine the desirability of conflating search terms, detect symmetry or asymmetry between two text elements within a collection of documents, generate a taxonomy of documents within a collection, and perform literature-based problem solving. (This abstract is intended only to aid those searching patents, and is not intended to limit the disclosure of claims in any manner.)

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Greengrass, Ed, Inf'n Retrieval: An Overview. TR-R52-02-96, Nat'l Security Org'n, Feb. 20, 1997,pp 1-109.

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