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SIGMOD
2009
ACM
135views Database» more  SIGMOD 2009»
16 years 7 months ago
Interactive plan hints for query optimization
Commercial database systems expose query hints to fix poor plans produced by the query optimizer. However, current query hints are not flexible enough to deal with a variety of no...
Nicolas Bruno, Surajit Chaudhuri, Ravishankar Rama...
ICWS
2009
IEEE
16 years 3 months ago
Change Detection and Correction Facilitation for Web Applications and Services
There are a large number of websites serving valuable content that can be used by higher-level applications, Web Services, Mashups etc. Yet, due to various reasons (lack of comput...
Alfredo Alba, Varun Bhagwan, Tyrone Grandison, Dan...
ASAP
2009
IEEE
120views Hardware» more  ASAP 2009»
16 years 3 months ago
Design and Implementation of a Radix-4 Complex Division Unit with Prescaling
—We present a design and implementation of a radix-4 complex division unit with prescaling of the operands. Specifically, we extend the treatment of the residual bound and error...
Pouya Dormiani, Milos D. Ercegovac, Jean-Michel Mu...
ICDCS
2009
IEEE
16 years 3 months ago
Distributed Key Generation for the Internet
Although distributed key generation (DKG) has been studied for some time, it has never been examined outside of the synchronous setting. We present the first realistic DKG archit...
Aniket Kate, Ian Goldberg
ALT
2009
Springer
16 years 3 months ago
Pure Exploration in Multi-armed Bandits Problems
Abstract. We consider the framework of stochastic multi-armed bandit problems and study the possibilities and limitations of strategies that explore sequentially the arms. The stra...
Sébastien Bubeck, Rémi Munos, Gilles...