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SIGMOD
2008
ACM
139views Database» more  SIGMOD 2008»
16 years 2 months ago
SQAK: doing more with keywords
Today's enterprise databases are large and complex, often relating hundreds of entities. Enabling ordinary users to query such databases and derive value from them has been o...
Sandeep Tata, Guy M. Lohman
MOBISYS
2007
ACM
16 years 2 months ago
Context browsing with mobiles - when less is more
Except for a handful of "mobile" Web sites, the Web is designed for browsing with personal computers with large screens capable of fitting the content of most Web pages....
Yevgen Borodin, Jalal Mahmud, I. V. Ramakrishnan
IPSN
2010
Springer
15 years 9 months ago
High-resolution, low-power time synchronization an oxymoron no more
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...
Thomas Schmid, Prabal Dutta, Mani B. Srivastava
102
Voted
ICC
2007
IEEE
112views Communications» more  ICC 2007»
15 years 8 months ago
Multiuser Interference Balancing for General Interference Functions - A Convergence Analysis
Abstract—We address the problem of maximizing the minimum signal-to-interference ratio (SIR) in a multiuser system. In the context of resource allocation, this is referred to as ...
Holger Boche, Martin Schubert
127
Voted
EMNLP
2010
15 years 11 days ago
Function-Based Question Classification for General QA
In contrast with the booming increase of internet data, state-of-art QA (question answering) systems, otherwise, concerned data from specific domains or resources such as search e...
Fan Bu, Xingwei Zhu, Yu Hao, Xiaoyan Zhu