Weighting and Expanding Query Terms Based on Language Model Favoring Surprising Words

An approach is provided that receives a question at a question answering (QA) system. The question includes a number of words. The approach operates by calculating weights that correspond to search terms included in the plurality of words. The search terms include the plurality of words and may incl...

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Bibliographische Detailangaben

Hauptverfasser:	Verma, Vikrant, Zhang, Zhe, Zhang, Le, Croutwater, Kyle L
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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