When Just One Is Enough
نویسندگان
چکیده
Information retrieval systems today scan large data spaces in response to the user's information need, returning lists of retrievables ordered by relevance 11]. In the general case, the tendency is to return as many relevant items as the system can locate. However, in situations where the retrievables are highly similar to one another, one just may be enough. In this extended abstract, we describe an agent-based model of information retrieval and presentation wherein the user can settle for a single retrievable knowing that it satisses the information need as well as any other similar retrievable.
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تاریخ انتشار 1995