8311 search results - page 278 / 1663 » Phase-Based Information Retrieval |
191
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ICDE
2006
IEEE
16 years 21 days ago
2006
IEEE
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
190
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SIGIR
2005
ACM
16 years 7 days ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...
175
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RECSYS
2009
ACM
15 years 11 months ago
2009
ACM
This work addresses a particular kind of cross domain personalization task consisting of selecting simultaneously two items in two different domains and recommending them togethe...
169
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IUI
2005
ACM
16 years 7 days ago
2005
ACM
Pinpoint is a promising first step towards using a rich model of task context in proactive and dynamic IR systems. Pinpoint allows a user to navigate decision tree representations...
178
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MM
2010
ACM
15 years 6 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...