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» Optimization in the Context of Active Control of Sound
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JIRS
2010
153views more  JIRS 2010»
13 years 3 months ago
Active Visual Perception for Mobile Robot Localization
Abstract Localization is a key issue for a mobile robot, in particular in environments where a globally accurate positioning system, such as GPS, is not available. In these environ...
Javier Correa, Alvaro Soto
INFOCOM
2011
IEEE
12 years 9 months ago
Risk sensitive optimal control framework applied to delay tolerant networks
—Epidemics dynamics can describe the dissemination of information in delay tolerant networks, in peer to peer networks and in content delivery networks. The control of such dynam...
Eitan Altman, Veeraruna Kavitha, Francesco De Pell...
SOFSEM
2004
Springer
13 years 10 months ago
Processing XPath Expressions in Relational Databases
Abstract. Research on processing XML documents gained much activity in recent times. XML query languages are mostly based on XPath expressions, which are used to select parts of XM...
Tadeusz Pankowski
ICSE
2009
IEEE-ACM
14 years 6 months ago
How we refactor, and how we know it
Much of what we know about how programmers refactor in the wild is based on studies that examine just a few software projects. Researchers have rarely taken the time to replicate ...
Emerson R. Murphy-Hill, Chris Parnin, Andrew P. Bl...
ICDM
2008
IEEE
115views Data Mining» more  ICDM 2008»
13 years 11 months ago
Toward Faster Nonnegative Matrix Factorization: A New Algorithm and Comparisons
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
Jingu Kim, Haesun Park