1679 search results - page 156 / 336 » Scatter Search - Wellsprings and Challenges |
227
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
205
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NAACL
2003
15 years 7 months ago
2003
Searching online information is increasingly a daily activity for many people. The multilinguality of online content is also increasing (e.g. the proportion of English web users, ...
269
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VLDB
2003
ACM
16 years 6 months ago
2003
ACM
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...
175
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we present a novel iris recognition method based on learned ordinal features.Firstly, taking full advantages of the properties of iris textures, a new iris represen...
175
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Abstract. We propose a new tracking technique that is able to capture non-rigid motion by exploiting a space-time rank constraint. Most tracking methods use a prior model in order ...