“Is this document relevant?…probably”: a survey of probabilistic models in information retrieval
ACM Computing Surveys (CSUR)
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WE BEGIN BY DISCUSSING THE PROBLEMS OF TRADITIONAL INFORMATION RETRIEVAL SYSTEMS AND HOW THEY ARE USUALLY OVERCOME. THESE PROBLEMS FORM THE BASIS FOR THE REQUIREMENTS OF A MORE SOPHISTICATED SYSTEM CALLED I**3R, AN INTEL- LIGENT INTERFACE FOR INFORMATION RETRIEVAL. A DESIGN IS THEN OUTLINED THAT WILL MEET THE SPECIFIED REQUIREMENTS. THE DESIGN HAS TWO MAJOR ASPECTS: THE FIRST IS FACILITIES THAT SHOULD BE PROVIDED; THE SECOND IS HOW THESE FACILITIES ARE TO BE SUPPORTED IN WAYS THAT ALLOW EASY MODIFICATION.