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STOC
2007
ACM
14 years 8 months ago
2007
ACM
In the reordering buffer problem, we are given an input sequence of requests for service each of which corresponds to a point in a metric space. The cost of serving the requests h...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
Sponsored search is a multi-billion dollar business that generates most of the revenue for search engines. Predicting the probability that users click on ads is crucial to sponsor...
SOSP
2009
ACM
14 years 4 months ago
2009
ACM
Helios is an operating system designed to simplify the task of writing, deploying, and tuning applications for heterogeneous platforms. Helios introduces satellite kernels, which ...
IPSN
2010
Springer
14 years 2 months ago
2010
Springer
We present Virtual High-resolution Time (VHT), a powerproportional time-keeping service that offers a baseline power draw of a low-speed clock (e.g. 32 kHz crystal), but provides...
MSWIM
2009
ACM
14 years 2 months ago
2009
ACM
Wireless sensor networks have attracted increasing attentions considering their potentials for being widely adopted in both emerging civil and military applications. A common prac...