1587 search results - page 83 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
214
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TRECVID
2008
15 years 7 months ago
2008
In this paper we describe our TRECVID 2008 video retrieval experiments. The MediaMill team participated in three tasks: concept detection, automatic search, and interactive search...
203
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
An important issue arising from Peer-to-Peer applications is how to accurately and efficiently retrieve a set of K best matching data objects from different sources while minimizi...
164
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Search engines use content and link information to crawl, index, retrieve, and rank Web pages. The correlations between similarity measures based on these cues and on semantic ass...
192
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PETRA
2009
ACM
16 years 24 days ago
2009
ACM
This paper describes work towards designing a computer vision system for helping users look up the meaning of a sign. Sign lookup is treated as a video database retrieval problem....
166
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JCDL
2005
ACM
15 years 12 months ago
2005
ACM
As an increasing number of digital library projects embrace the harvesting of item-level descriptive metadata, issues of description granularity and concerns about potential loss ...