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  • × author_ss:"Huffman, G.D."
  1. Huffman, G.D.: Semi-automatic determination of citation relevancy : user evaluation (1990) 0.00 
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    Abstract
    Online bibiographic, database searches typically produce hundreds of retrieved citations with only about 20-40% relevant to the search topic and/or problem statement. Significant amounts of time are required to categorize and select the relevant citations. A software system-SORT-AIDS/SABRE-has been developes which ranks the citations in terms of relevance. This paper presents the results of a comprehensive user evaluation of the relevance ranking procedures. Test results show that the software generated distributions approach the ideal distribution-all relevant citations at the beginning of the collection-in 22% of the cases, are 23% better than the random distribution-relevant citations distributed uniformly throughout the dcollection-on average and are poorer than the random distribution in 4% of the cae.
  2. Huffman, G.D.; Vital, D.A.; Bivins, R.G.: Generating indices with lexical association methods : term uniqueness (1990) 0.00 
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    Date
    23.11.1995 11:29:46

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