MODEL-BASED DOCUMENT SEARCH

A device includes a processor configured to receive first user input indicating keywords of a search and to select matching document segments and exploratory document segments from a document set. Each document segment of the matching document segments is selected in response to determining that the document segment matches at least one of the keywords. Each document segment of the exploratory document segments does not match any of the keywords. The processor is further configured to display first search results indicating at least one of the matching document segments and at least one of the exploratory document segments, and to receive second user input indicating whether the first search results are relevant to the search. The processor is configured to generate a search model based on the second user input, and to generate second search results based at least in part on applying the search model to the document set.