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ICDE
2010
IEEE
209views Database» more  ICDE 2010»
15 years 7 months ago
TopCells: Keyword-based search of top-k aggregated documents in text cube
— Previous studies on supporting keyword queries in RDBMSs provide users with a ranked list of relevant linked structures (e.g. joined tuples) or individual tuples. In this paper...
Bolin Ding, Bo Zhao, Cindy Xide Lin, Jiawei Han, C...
ICMCS
2008
IEEE
150views Multimedia» more  ICMCS 2008»
15 years 7 months ago
Parallel model combination and word recognition in soccer audio
The audio scene from broadcast soccer can be used for identifying highlights from the game. Audio cues derived from these sources provide valuable information about game events, a...
Jack H. Longton, Philip J. B. Jackson
DASFAA
2007
IEEE
141views Database» more  DASFAA 2007»
15 years 7 months ago
Integrating Similarity Retrieval and Skyline Exploration Via Relevance Feedback
Similarity retrieval have been widely used in many practical search applications. A similarity query model can be viewed as a logical combination of a set of similarity predicates....
Yiming Ma, Sharad Mehrotra
120
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ICMCS
2006
IEEE
167views Multimedia» more  ICMCS 2006»
15 years 7 months ago
Automatic Classification of Field of View in Video
Automatic systems are needed for audiovisual databases to efficiently index, browse, summarize and retrieve, because the amount of stored data is increasing tremendously. Historic...
Maria Ferrer, Mauro Barbieri, Hans Weda
XIMEP
2006
ACM
179views Database» more  XIMEP 2006»
15 years 7 months ago
Positional Grouping in XQuery
This paper proposes an extension to the XQuery language to solve the problem of positional grouping: that is, problems in which it is necessary to convert a flat sequence into a h...
Michael H. Kay