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SIGIR
2012
ACM
13 years 1 months ago
Optimizing positional index structures for versioned document collections
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...
Jinru He, Torsten Suel
CORR
2010
Springer
140views Education» more  CORR 2010»
14 years 11 months ago
Coverage games in small cells networks
Abstract: This paper considers the problem of cooperative power control in distributed small cell wireless networks. We introduce a novel framework, based on repeated games, which ...
Mael Le Treust, Hamidou Tembine, Samson Lasaulce, ...
CDC
2009
IEEE
141views Control Systems» more  CDC 2009»
14 years 9 months ago
Cell design in bacteria as a convex optimization problem
In this paper, we investigate the cell design of bacteria during the exponential growth. To this purpose, we propose to formulate the problem as a non differentiable convex optimiz...
Anne Goelzer, Vincent Fromion, Gérard Scorl...
ICDCS
2009
IEEE
15 years 8 months ago
Optimizing File Retrieval in Delay-Tolerant Content Distribution Community
In WiFi-based content distribution community infrastructure (CDCI), file servers are deployed in diverse locations around cities, caching popular files interesting to a communit...
Ying Huang, Yan Gao, Klara Nahrstedt, Wenbo He
CASES
2007
ACM
15 years 3 months ago
Performance optimal processor throttling under thermal constraints
We derive analytically, the performance optimal throttling curve for a processor under thermal constraints for a given task sequence. We found that keeping the chip temperature co...
Ravishankar Rao, Sarma B. K. Vrudhula