53 search results - page 3 / 11 » Extensible Retrieval and Evaluation Framework: Xtrieval |
120
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SIGIR
2012
ACM
12 years 12 months ago
2012
ACM
In this paper, we propose a novel top-k learning to rank framework, which involves labeling strategy, ranking model and evaluation measure. The motivation comes from the difficul...
CVPR
2001
IEEE
15 years 11 months ago
2001
IEEE
Learning-enhanced relevance feedback is one of the most promising and active research directions in recent year's content-based image retrieval. However, the existing approac...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Content-based Image Retrieval (CBIR) is a computer vision application that aims at automatically retrieving images based on their visual content. Linear Discriminat Analysis and i...
DMSN
2004
ACM
15 years 2 months ago
2004
ACM
Wireless sensor networks consist of nodes with the ability to measure, store, and process data, as well as to communicate wirelessly with nodes located in their wireless range. Us...
103
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SIGIR
2012
ACM
12 years 12 months ago
2012
ACM
The intent-oriented search diversification methods developed in the field so far tend to build on generative views of the retrieval system to be diversified. Core algorithm compon...