Analyzing underspecified natural language utterances in a data visualization user interface

A computing device displays a data visualization interface and receives user selection of a data source and a natural language command directed to the data source. The device forms a first intermediate expression according to a context-free grammar and a semantic model of data fields in the data sou...

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Bibliographische Detailangaben

Hauptverfasser:	Setlur, Vidya Raghavan, Djalali, Alex
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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