The necessity for adaptation in modified boolean document retrieval systems
نویسندگان
چکیده
منابع مشابه
The necessity for adaptation in modified boolean document retrieval systems
A document retrieval system may be described by three formal characteristics: the syntax employed to describe documents (keywords or vectors of weights, for instance), the form of machine-processable queries it accepts as valid (unordered sets of keywords, keywords with Boolean connectives or weighted vectors, for example), and the retrieval rules used to rank or retrieve documents. This articl...
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ژورنال
عنوان ژورنال: Information Processing & Management
سال: 1988
ISSN: 0306-4573
DOI: 10.1016/0306-4573(88)90100-8