268 search results - page 35 / 54 » Toward Structured Retrieval in Semi-structured Information S... |
104
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ICMCS
2009
IEEE
14 years 9 months ago
2009
IEEE
Nearest Neighbor (NN) retrieval is a crucial tool of many computer vision tasks. Since the brute-force naive search is too time consuming for most applications, several tailored d...
PVLDB
2010
14 years 10 months ago
2010
The tremendous growth of the Internet has significantly reduced the cost of obtaining and sharing information about individuals, raising many concerns about user privacy. Spatial...
124
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CIVR
2010
Springer
14 years 6 months ago
2010
Springer
Current content-based video copy detection approaches mostly concentrate on the visual cues and neglect the audio information. In this paper, we attempt to tackle the video copy d...
178
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ICDE
2004
IEEE
16 years 1 months ago
2004
IEEE
Temporal aggregate queries retrieve summarized information about records with time-evolving attributes. Existing approaches have at least one of the following shortcomings: (i) th...
IPM
2000
14 years 11 months ago
2000
The paper reviews the TREC Programme up to TREC-6 (1997), considering the test results, the substantive findings for IR that follow, and the lessons TREC offers for IR evaluation....