1566 search results - page 173 / 314 » On a Cone Covering Problem |
169
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SIGIR
2003
ACM
15 years 9 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
145
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AAAI
1996
15 years 5 months ago
1996
In this paper we describe the design and implementation of the derivation replay framework, dersnlp+ebl (Derivational snlp+ebl), which is based within a partial order planner. der...
148
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MM
2010
ACM
15 years 4 months ago
2010
ACM
Increasingly more users use mobile devices to watch videos streamed over wireless networks, and they demand more content at better quality. For example, market forecasts reveal th...
237
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AUTOMATICA
2006
15 years 4 months ago
2006
In this note we consider the following problem. Suppose a set of sensors is jointly trying to estimate a process. One sensor takes a measurement at every time step and the measure...
135
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AMAI
2005
Springer
15 years 4 months ago
2005
Springer
Mediator systems integrate distributed, heterogeneous and autonomous data sources, but their e ective use requires the solution of hard query optimization problems. This is usuall...