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140
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ASE
2005
15 years 4 months ago
2005
A primary goal of program performance understanding tools is to focus the user's attention directly on optimization opportunities where significant cost savings may be found....
126
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IWC
2007
15 years 4 months ago
2007
We motivate an approach to evaluating the utility of life-like interface agents that is based on human eye movements rather than questionnaires. An eye tracker is employed to obta...
139
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TKDE
2008
15 years 4 months ago
2008
The importance of query processing over uncertain data has recently arisen due to its wide usage in many real-world applications. In the context of uncertain databases, previous wo...
117
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TMM
2008
15 years 4 months ago
2008
Story clustering is a critical step for news retrieval, topic mining, and summarization. Nonetheless, the task remains highly challenging owing to the fact that news topics exhibit...
127
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TOG
2008
15 years 4 months ago
2008
We present a new discrete velocity-level formulation of frictional contact dynamics that reduces to a pair of coupled projections and introduce a simple fixed-point property of th...