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WCE
2007
15 years 1 months ago
2007
—We present a 3-competitive online algorithm for determining when to restripe a file for the case when the optimum stripe depth can take one of two possible values, depending on ...
IROS
2008
IEEE
15 years 6 months ago
2008
IEEE
— This paper presents a new redundancy resolution approach based on the gradient projection method, which allows to avoid man-machine and machine-machine collisions as well as si...
SOSE
2008
IEEE
15 years 6 months ago
2008
IEEE
Electronic commerce is fast expanding all over the world. Currently most B2C (Business to Customer) electronic commerce focuses on retailing and other online services, such as onl...
JCSS
2008
14 years 11 months ago
2008
We study the problem of sorting binary sequences and permutations by length-weighted reversals. We consider a wide class of cost functions, namely f( ) = for all 0, where is the...
SIAMCO
2002
14 years 11 months ago
2002
The Markov chain approximation method is a widely used, relatively easy to use, and efficient family of methods for the bulk of stochastic control problems in continuous time, for...