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ACL
2011
14 years 10 months ago
Joint Annotation of Search Queries
Marking up search queries with linguistic annotations such as part-of-speech tags, capitalization, and segmentation, is an important part of query processing and understanding in ...
Michael Bendersky, W. Bruce Croft, David A. Smith
DEXA
2010
Springer
187views Database» more  DEXA 2010»
15 years 4 months ago
Pivot Selection Method for Optimizing both Pruning and Balancing in Metric Space Indexes
We researched to try to find a way to reduce the cost of nearest neighbor searches in metric spaces. Many similarity search indexes recursively divide a region into subregions by u...
Hisashi Kurasawa, Daiji Fukagawa, Atsuhiro Takasu,...
CVPR
1999
IEEE
16 years 8 months ago
High-Level and Generic Models for Visual Search: When Does High Level Knowledge Help?
We analyze the problem of detecting a road target in background clutter and investigate the amount of prior (i.e. target specific) knowledge needed to perform this search task. Th...
Alan L. Yuille, James M. Coughlan
ICIP
2002
IEEE
16 years 8 months ago
Full search content independent block matching based on the fast Fourier transform
In this paper, we present a new algorithm for solving the block matching problem which is independent of image content and is faster than other full-search methods. The method emp...
Mark S. Drew, Steven L. Kilthau, Torsten Möll...
WINE
2009
Springer
134views Economy» more  WINE 2009»
16 years 1 months ago
Contract Auctions for Sponsored Search
In sponsored search auctions advertisers typically pay a fixed amount per click that their advertisements receive. In particular, the advertiser and the publisher enter into a con...
Sharad Goel, Sébastien Lahaie, Sergei Vassi...