2681 search results - page 160 / 537 » Topics in asynchronous systems |
191
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MCSS
2009
Springer
16 years 1 months ago
2009
Springer
Link Adaptation for Orthogonal Frequency Division Multiplex (OFDM) systems is an important topic to achieve higher spectral eļ¬ciencies or better error rate performance. However, ...
127
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ICALT
2005
IEEE
16 years 2 days ago
2005
IEEE
The popularity of instant messaging (IM) system creates a new way for human communication. Along with this trend, IM system is broadly applied in cooperative learning. There isnā...
157
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ACL
2012
13 years 9 months ago
2012
We present Subgroup Detector, a system for analyzing threaded discussions and identifying the attitude of discussants towards one another and towards the discussion topic. The sys...
151
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In recent years, different commercial Weblog subscribing systems have been proposed to return stories from users' subscribed feeds. In this paper, we propose a novel clusteri...
172
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We investigate to what extent people making relevance judgements for a reusable IR test collection are exchangeable. We consider three classes of judge: "gold standard" ...