The use of logic in information retrieval modelling

摘要: Information retrieval is the science concerned with efficient and effective storage of information for later use by interested parties. During last forty years, a plethora models their variations have emerged. Logic-based were launched to provide rich uniform representation its semantics aim improve effectiveness. This approach was first advanced in 1986 Van Rijsbergen so-called logical uncertainty principle. Since, various logic-based been developed. paper presents an introduction survey logic modeling.