3241 search results - page 449 / 649 » Challenges for Dataset Search |
179
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Web spam detection has become one of the top challenges for the Internet search industry. Instead of using some heuristic rules, we propose a feature re-extraction strategy to opt...
174
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Open information spaces have several unique characteristics such as their changeability, large size, complexity and diverse user base. These result in novel challenges during user...
165
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
By far, the support vector machines (SVM) achieve the state-of-theart performance for the text classification (TC) tasks. Due to the complexity of the TC problems, it becomes a ch...
166
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SAS
2009
Springer
16 years 7 months ago
2009
Springer
Directed model checking is a well-established technique to tackle the state explosion problem when the aim is to find error states in large systems. In this approach, the state spa...
164
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CHI
2004
ACM
16 years 6 months ago
2004
ACM
It is challenging to browse multimedia on mobile devices with small displays. We present MiniMedia Surfer, a prototype application for interactively searching a multimedia collect...