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IEEEPACT
2008
IEEE
16 years 1 months ago
Characterizing and modeling the behavior of context switch misses
One of the essential features in modern computer systems is context switching, which allows multiple threads of execution to time-share a limited number of processors. While very ...
Fang Liu, Fei Guo, Yan Solihin, Seongbeom Kim, Abd...
INFOCOM
2008
IEEE
16 years 1 months ago
An Explanation for Unexpected 802.11 Outdoor Link-level Measurement Results
—This paper provides experimental evidence that “weird”/poor outdoor link-level performance measurements may be caused by driver/card-specific antenna diversity algorithms u...
Domenico Giustiniano, Giuseppe Bianchi, Luca Scali...
CIKM
2007
Springer
16 years 25 days ago
Effective top-k computation in retrieving structured documents with term-proximity support
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...
Mingjie Zhu, Shuming Shi, Mingjing Li, Ji-Rong Wen
CLEF
2007
Springer
16 years 25 days ago
Stemming Approaches for East European Languages
In our participation in this CLEF evaluation campaign, the first objective is to propose and evaluate various indexing and search strategies for the Czech language in order to hop...
Ljiljana Dolamic, Jacques Savoy
ICS
2007
Tsinghua U.
16 years 24 days ago
Scheduling FFT computation on SMP and multicore systems
Increased complexity of memory systems to ameliorate the gap between the speed of processors and memory has made it increasingly harder for compilers to optimize an arbitrary code...
Ayaz Ali, S. Lennart Johnsson, Jaspal Subhlok