17456 search results - page 3125 / 3492 » Governing with information technologies |
170
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ISCIS
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. In this paper, we examine the use of keywords in text categorization with SVM. In contrast to the usual belief, we reveal that using keywords instead of all words yields ...
191
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ISCIS
2005
Springer
16 years 10 days ago
2005
Springer
Dense subgraphs of sparse graphs (communities), which appear in most real-world complex networks, play an important role in many contexts. Computing them however is generally expe...
167
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ISMIS
2005
Springer
16 years 10 days ago
2005
Springer
With the rapid advancement of information technology, scalability has become a necessity for learning algorithms to deal with large, real-world data repositories. In this paper, sc...
138
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ISW
2005
Springer
16 years 10 days ago
2005
Springer
d Abstract) Lujo Bauer, Scott Garriss, Jonathan M. McCune, Michael K. Reiter, Jason Rouse, and Peter Rutenbar Carnegie Mellon University, Pittsburgh, Pennsylvania, USA We describe ...
182
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ISW
2005
Springer
16 years 10 days ago
2005
Springer
In this paper, we examine general mechanisms that a covert channel may exploit and derive new minimum requirements for setting up a covert channel. We also propose a new classifica...