Quality of indexing in online databases: An alternative measure for a term discriminating index

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An alternative measure to White & Griffith's term discriminating index is proposed. The measure takes the collection size of a database into consideration and, unlike White & Griffith's measure, its value can never exceed 1.

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论文评审过程:Available online 19 July 2002.

论文官网地址:https://doi.org/10.1016/0306-4573(88)90028-3