4211 search results - page 598 / 843 » A formal approach to MASQ |
210
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ACL
2012
13 years 9 months ago
2012
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...
217
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LICS
2012
IEEE
13 years 9 months ago
2012
IEEE
—Data trees are trees in which each node, besides carrying a label from a finite alphabet, also carries a data value infinite domain. They have been used as an abstraction mode...
229
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SDM
2012
SIAM
13 years 9 months ago
2012
SIAM
Objects linking with many other objects in an information network may imply various semantic relationships. Uncovering such knowledge is essential for role discovery, data cleanin...
237
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SDM
2012
SIAM
13 years 9 months ago
2012
SIAM
Multiple data sources containing different types of features may be available for a given task. For instance, users’ profiles can be used to build recommendation systems. In a...
258
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TMC
2012
13 years 9 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...