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SIGMOD
2011
ACM
219views Database» more  SIGMOD 2011»
14 years 22 days ago
Context-sensitive ranking for document retrieval
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
Liang Jeff Chen, Yannis Papakonstantinou
ICIP
2006
IEEE
15 years 11 months ago
High Definition Video Transmission over Wlans with Time-Scale and R-D Optimized Rate Adaptation
In this paper, we propose a transrating based video rate adaptation technique for compressed high-definition video transmission over wireless local area networks. Our application ...
Mehmet Umut Demircin, Peter van Beek
ICML
2009
IEEE
15 years 10 months ago
Detecting the direction of causal time series
We propose a method that detects the true direction of time series, by fitting an autoregressive moving average model to the data. Whenever the noise is independent of the previou...
Arthur Gretton, Bernhard Schölkopf, Dominik J...
DATE
2008
IEEE
78views Hardware» more  DATE 2008»
15 years 4 months ago
Transistor-Specific Delay Modeling for SSTA
SSTA has received a considerable amount of attention in recent years. However, it is a general rule that any approach can only be as accurate as the underlying models. Thus, varia...
Brian Cline, Kaviraj Chopra, David Blaauw, Andres ...
DATE
2007
IEEE
134views Hardware» more  DATE 2007»
15 years 4 months ago
Accurate temperature-dependent integrated circuit leakage power estimation is easy
— It has been the conventional assumption that, due to the superlinear dependence of leakage power consumption on temperature, and widely varying on-chip temperature profiles, a...
Yongpan Liu, Robert P. Dick, Li Shang, Huazhong Ya...