6884 search results - page 242 / 1377 » The macro-structure of use of help |
169
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TCOM
2011
15 years 1 months ago
2011
—In cognitive networks, since nodes generally belong to different authorities and pursue different goals, they will not cooperate with others unless cooperation can improve their...
194
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TWC
2010
15 years 1 months ago
2010
The popularity of multimedia multicast/broadcast applications over wireless networks makes it critical to address the error-prone, heterogeneous and dynamically changing nature of ...
177
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
One major problem of existing methods to mine data streams is that it makes ad hoc choices to combine most recent data with some amount of old data to search the new hypothesis. T...
185
Voted
CHI
2006
ACM
16 years 7 months ago
2006
ACM
Modern applications such as Microsoft Word have many automatic features and hidden dependencies that are frequently helpful but can be mysterious to both novice and expert users. ...
196
Voted
SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Dwell time as a user behavior has been found in previous studies to be an unreliable predictor of document usefulness, with contextual factors such as the user’s task needing to...