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161
Voted
CORR
2010
Springer
14 years 10 months ago
2010
Springer
We consider an opportunistic spectrum access (OSA) problem where the time-varying condition of each channel (e.g., as a result of random fading or certain primary users' activ...
140
Voted
STOC
2003
ACM
16 years 4 months ago
2003
ACM
We describe a general technique for converting an online algorithm B to a truthtelling mechanism. We require that the original online competitive algorithm has certain "nicen...
135
Voted
WWW
2006
ACM
16 years 4 months ago
2006
ACM
Major search engines currently use the history of a user's actions (e.g., queries, clicks) to personalize search results. In this paper, we present a new personalized service...
141
Voted
WSDM
2010
ACM
16 years 1 months ago
2010
ACM
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...
141
Voted
MOBISYS
2011
ACM
14 years 6 months ago
2011
ACM
The explosive growth of the mobile application market has made it a significant challenge for the users to find interesting applications in crowded App Stores. To alleviate this...