作者: W. S. Cooper , S. E. Robertson , M. E. Maron
关键词:
摘要: The two previous probabilistic models of information retrieval, which seemed to be in some sense incompatible, can now regarded as complementary parts a unified model. new Model 3, is derived the framework model from combination Models 1 and 2, makes use relevance feedback individual user about other documents, users document.