7431 search results - page 447 / 1487 » Temporal Information Extraction |
185
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
We now have incrementally-grown databases of text documents ranging back for over a decade in areas ranging from personal email, to news-articles and conference proceedings. While...
183
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
197
Voted
CHI
2010
ACM
16 years 1 months ago
2010
ACM
In designing for engagement at a public multi-touch installation, we identified supporting multiple users and allowing for gradual discovery as challenges. In this paper, we prese...
192
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
The subject of this article is the long standing open problem of developing a general capacity theory for wireless networks, particularly a theory capable of describing the fundam...
185
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
In this paper we present an approach for separating two transparent layers in images and video sequences. Given two initial unknown physical mixtures, I1 and I2, of real scene laye...