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  • × author_ss:"Rajala, D.A."
  • × language_ss:"e"
  • × theme_ss:"Automatisches Indexieren"
  1. Driscoll, J.R.; Rajala, D.A.; Shaffer, W.H.: ¬The operation and performance of an artificially intelligent keywording system (1991) 0.03
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    Source
    Information processing and management. 27(1991) no.1, S.43-54
    Year
    1991