951 search results - page 49 / 191 » On the Computation of Correctly-Rounded Sums |
STOC
2005
ACM
15 years 11 months ago
2005
ACM
We consider the problem of approximately counting integral flows in a network. We show that there is an fpras based on volume estimation if all capacities are sufficiently large, ...
103
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FOSSACS
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. The resource calculus is an extension of the λ-calculus allowing to model resource consumption. Namely, the argument of a function comes as a finite multiset of resourc...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, an efficient cost function for mode decision in H.264/AVC is proposed. The proposed cost function is based on integer transform coefficients, where the rate and the...
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper proposes a block diagonalization (BD) method, which nullifies the multiuser interference and, hence, increases the sum capacity in a multiuser multiple-input multipleout...
113
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TSP
2010
14 years 5 months ago
2010
We propose a novel equalization method for doubly selective wireless channels, whose taps are represented by an arbitrary Basis Expansion Model (BEM). We view such a channel in the...