Författare: W. Bruce Croft

The Center for Intelligent Information Retrieval (CIIR) was formed in the Computer Science Department ofthe University of Massachusetts, Amherst in 1992. The core support for the Center came from a N …

Information retrieval (IR) is becoming an increasingly important area as scientific, business and government organisations take up the notion of "information superhighways" and make availab …

A statisticallanguage model, or more simply a language model, is a prob- abilistic mechanism for generating text. Such adefinition is general enough to include an endless variety of schemes. However, …