FORMATION OF SEARCH REQUEST ON BASIS OF CONTEXT Russian patent published in 2017 - IPC G06F17/30 

FIELD: information technology.

SUBSTANCE: plurality of candidate queries is received that includes queries generated at least in part by applying one or more methods to extend the queries to the selected text and said additional text. Individual candidate queries from a given plurality of candidate queries are compared with text and context. Values are determined that suitably correspond to the said individual candidate queries, which values represent the probabilities that the corresponding candidate queries from these individual candidate queries correspond to the text and context, wherein each of these values being calculated according to at least language model. Plurality of candidate queries is ranked based, at least in part, on the values mentioned. Given plurality of candidate queries is represented in a list, arranged at least in part, according to the ranking. The second choice is made which is the selection of candidate request from the plurality of candidate queries.

EFFECT: increasing the accuracy of search queries.

20 cl, 5 dwg