319 search results - page 52 / 64 » Ranking Retrieval Systems with Partial Relevance Judgements |
110
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CIKM
2007
Springer
15 years 7 months ago
2007
Springer
Pseudo-relevance feedback, or query expansion, has been shown to improve retrieval performance in the adhoc retrieval task. In such a scenario, a few top-ranked documents are assu...
ICIP
2009
IEEE
16 years 2 months ago
2009
IEEE
We propose to utilize micro features, namely facial marks (e.g., freckles, moles, and scars) to improve face recognition and retrieval performance. Facial marks can be used in thr...
WWW
2008
ACM
16 years 1 months ago
2008
ACM
In this paper, we cast the image-ranking problem into the task of identifying "authority" nodes on an inferred visual similarity graph and propose an algorithm to analyz...
101
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IWPC
2009
IEEE
15 years 8 months ago
2009
IEEE
An approach to recommend a ranked list of developers to assist in performing software changes given a textual change request is presented. The approach employs a two-fold strategy...
SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
There has been recent interest in collecting user or assessor preferences, rather than absolute judgments of relevance, for the evaluation or learning of ranking algorithms. Since...