Hauptman Ham, LLP
Method for extracting semantic distance from mathematical sentences and classifying mathematical sentences by semantic distance, device therefor, and computer readable recording medium
A method of extracting the semantic distance from the mathematical sentence and classifying the mathematical sentence by the semantic distance, includes: receiving a user query; extracting at least one keyword included in the received user query; and extracting a semantic distance by, indexing one or more of natural language tokens and mathematical equation tokens including semantic information, extracting the semantic distance, between the at least one extracted keyword and the one or more indexed semantic information by referring indexed information, and acquiring a similarity of the received user query and the semantic information.
SK TELECOM CO., LTD.
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Jung Kyo Haeng Moon Nam Sook Hyeongin Keun Tae Dong Hahk Doo Seok Yong Gil
Sohn Kim Wee Choi Park Lee Lee Park