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SIGCOMM
2010
ACM
13 years 10 months ago
NapSAC: design and implementation of a power-proportional web cluster
Energy consumption is a major and costly problem in data centers. A large fraction of this energy goes to powering idle machines that are not doing any useful work. We identify tw...
Andrew Krioukov, Prashanth Mohan, Sara Alspaugh, L...
SIGCOMM
2010
ACM
13 years 10 months ago
The case for active device drivers
We revisit the device-driver architecture supported by the majority of operating systems, where a driver is a passive object that does not have its own thread of control and is on...
Leonid Ryzhyk, Yanjin Zhu, Gernot Heiser
SIGIR
2010
ACM
13 years 10 months ago
Visual summarization of web pages
Visual summarization is an attractive new scheme to summarize web pages, which can help achieve a more friendly user experience in search and re-finding tasks by allowing users qu...
Binxing Jiao, Linjun Yang, Jizheng Xu, Feng Wu
SIGMETRICS
2010
ACM
193views Hardware» more  SIGMETRICS 2010»
13 years 10 months ago
Distributed caching over heterogeneous mobile networks
Sharing content over a mobile network through opportunistic contacts has recently received considerable attention. In proposed scenarios, users store content they download in a lo...
Stratis Ioannidis, Laurent Massoulié, Augus...
SIGMOD
2010
ACM
250views Database» more  SIGMOD 2010»
13 years 10 months ago
Expressive and flexible access to web-extracted data: a keyword-based structured query language
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
Jeffrey Pound, Ihab F. Ilyas, Grant E. Weddell