Computation of term dominance in text documents
Patent
·
OSTI ID:1040003
- Albuquerque, NM
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.
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- 8,166,051
- Application Number:
- 12/364,753
- OSTI ID:
- 1040003
- Country of Publication:
- United States
- Language:
- English
Improving the retrieval of information from external sources
|
journal | June 1991 |
Term-weighting approaches in automatic text retrieval
|
journal | January 1988 |
| New Term Weighting Formulas for the Vector Space Method in Information Retrieval | report | March 1999 |
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