13784 search results - page 2342 / 2757 » On Computing Functions with Uncertainty |
148
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DEBS
2003
ACM
16 years 6 days ago
2003
ACM
We present a design of a distributed publish-subscribe system that extends the functionality of messaging middleware with “relational subscriptions”, to support timely updates...
182
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DIALM
2003
ACM
16 years 6 days ago
2003
ACM
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...
199
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GROUP
2003
ACM
16 years 6 days ago
2003
ACM
Group awareness is an important part of synchronous collaboration, and support for group awareness can greatly improve groupware usability. However, it is still difficult to build...
194
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SIGIR
2003
ACM
16 years 6 days ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
233
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WSNA
2003
ACM
16 years 5 days ago
2003
ACM
We consider the problem of synchronization of all clocks in a sensor network, in the regime of asymptotically high node densities. We formulate this problem as one in which all cl...