Computation of term dominance in text documents
Abstract
An improved entropy-based term dominance metric useful for characterizing a corpus of text documents, and is useful for comparing the term dominance metrics of a first corpus of documents to a second corpus having a different number of documents.
- Inventors:
-
- Albuquerque, NM
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1040003
- Patent Number(s):
- 8166051
- Application Number:
- 12/364,753
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Bauer, Travis L, Benz, Zachary O, and Verzi, Stephen J. Computation of term dominance in text documents. United States: N. p., 2012.
Web.
Bauer, Travis L, Benz, Zachary O, & Verzi, Stephen J. Computation of term dominance in text documents. United States.
Bauer, Travis L, Benz, Zachary O, and Verzi, Stephen J. Tue .
"Computation of term dominance in text documents". United States. https://www.osti.gov/servlets/purl/1040003.
@article{osti_1040003,
title = {Computation of term dominance in text documents},
author = {Bauer, Travis L and Benz, Zachary O and Verzi, Stephen J},
abstractNote = {An improved entropy-based term dominance metric useful for characterizing a corpus of text documents, and is useful for comparing the term dominance metrics of a first corpus of documents to a second corpus having a different number of documents.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 24 00:00:00 EDT 2012},
month = {Tue Apr 24 00:00:00 EDT 2012}
}
Works referenced in this record:
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Term-weighting approaches in automatic text retrieval
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- Salton, Gerard; Buckley, Christopher
- Information Processing & Management, Vol. 24, Issue 5
New Term Weighting Formulas for the Vector Space Method in Information Retrieval
report, March 1999
- Chisholm, E.; Kolda, T. G.