作者: GERARD SALTON
DOI: 10.1108/EB026671
关键词: Control (management) 、 Field (geography) 、 Probabilistic logic 、 Technical report 、 Mathematical model 、 Cognitive models of information retrieval 、 Information retrieval 、 Human–computer information retrieval 、 Computer science 、 Relevance (information retrieval)
摘要: The development of a given discipline in science and technology often depends on the availability theories capable describing processes which control field modelling interactions between these processes. absence an accepted theory information retrieval has been blamed for relative disorder lack technical advances area. main mathematical approaches to are examined this study, including both algebraic probabilistic models, difficulties impede formalization described. A number developments covered where new theoretical understandings have directly led improvement techniques operations.