1975 AVectorSpaceModelForAutomaticIndexing
- (Salton et al., 1975) ⇒ Gerard M. Salton, A. Wong, C. Yang. (1975). “A Vector Space Model for Automatic Indexing.” In: Communications of the ACM, 18(11). doi:10.1145/361219.361220.
Subject Headings: TF-IDF, Information Retrieval Algorithm, Document Word Vector, SMART System.
Cited By
2002
- (Lodhi et al., 2002) ⇒ Huma Lodhi, Craig Saunders, John Shawe-Taylor, Nello Cristianini, and Chris Watkins. (2002). “Text Classification Using String Kernels.” In: The Journal of Machine Learning Research, vol:2.
Quotes
Abstract
In a document retrieval, or other pattern matching environment where stored entities (documents) are compared with each other or with incoming patterns (search requests), it appears that the best indexing (property) space is one where each entity lies as far away from the others as possible; in these circumstances the value of an indexing system may be expressible as a function of the density of the object space; in particular, retrieval performance may correlate inversely with space density. An approach based on space density computations is used to choose an optimum indexing vocabulary for a collection of documents. Typical evaluation results are shown, demonstrating the usefulness of the model.
References
- 1. Gerard Salton, Automatic Information Organization and Retrieval., McGraw Hill Text, 1968
- 2. Gerard M. Salton, and Yang, C.S. On the specification of term values in automatic indexing. J. Documen. 29, 4 (Dec. 1973), 351-372.
- 3. Karen Spärck Jones A statistical interpretation of term specificity and its application to retrieval. J. Documen. 28, 1 (March 1972), 11-20.
- 4. Williamson, R.E. Real-time document retrieval. Ph.D. Th., Computer Sci. Dep., Cornell U., June 1974.
- 5. Wong, A. An investigation of the effects of different indexing methods on the document space configuration. Sci. Rep. ISR-22, Computer Sci. Dep., Cornell U., Section II, Nov. 1974.
- 6. Gerard M. Salton, Theory of Indexing, Society for Industrial and Applied Mathematics, Philadelphia, PA, 1975
- 7. Gerard M. Salton, Yang, C.S., and Yu, C.T. Contribution to the theory of indexing. Proceedings of IFIP Congress 74, Stockholm, August 1974. American Elsevier, New York, 1974.
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| Author | volume | Date Value | title | type | journal | titleUrl | doi | note | year | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975 AVectorSpaceModelForAutomaticIndexing | Gerard M. Salton A. Wong C. Yang | A Vector Space Model for Automatic Indexing | Communications of the ACM | http://www.scils.rutgers.edu/~muresan/IR/Docs/Articles/cacmSalton1975.pdf | 10.1145/361219.361220 | 1975 |