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Robertson, S.E.; Sparck Jones, K.: Relevance weighting of search terms (1976)
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Robertson, S.E.; Sparck Jones, K.: Simple, proven approaches to text retrieval (1997)
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Jones, S.; Gatford, M.; Robertson, S.; Hancock-Beaulieu, M.; Secker, J.; Walker, S.: Interactive thesaurus navigation : intelligence rules OK? (1995)
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Sparck Jones, K.: Fashionable trends and feasible strategies in information management (1988)
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Losee, R.M.: Term dependence : truncating the Bahadur Lazarsfeld expansion (1994)
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