2061 search results - page 124 / 413 » Modeling search engine effectiveness for federated search |
146
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
147
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Currently an abundance of historical manuscripts, journals, and scientific notes remain largely unaccessible in library archives. Manual transcription and publication of such docu...
201
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CPAIOR
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. AND/OR search spaces have recently been introduced as a unifying paradigm for advanced algorithmic schemes for graphical models. The main virtue of this representation is...
147
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Information on Web2.0, generated by users of web based services, is both difficult to organize and organic in nature. Content categorization and search in such situation offers cha...
216
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
Many current effectiveness measures incorporate simplifying assumptions about user behavior. These assumptions prevent the measures from reflecting aspects of the search process...