Video Details      

Generalizing Query Previews



Companies, government agencies, and other organizations are making large tables of data available over the Internet. The common form fill-in interfaces often lead to zero-hit or mega-hit queries. To alleviate this problem Generalized Query Previews supply distribution information on attributes of interest selected by the user, providing an overview of the data. As a query is being formed, continuous feedback is given about the size of the results.                                              
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Video Information
Year: 2001
Genre: Educational
Keywords: Query; Previews; HCIL;
Duration: 00:03:50
Color: Yes
Sound: Yes
Amount of Motion: n/a
Language: English
Sponsor: University of Maryland, HCIL
Contributing Organization: University of Maryland, Human-Computer Interaction Lab (HCIL)
Transcript Available: No

Digitization Information
Digitization Date: 2001
Digitizing Organization: University of Maryland

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