1566 search results - page 36 / 314 » On a Cone Covering Problem |
156
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
A weighted sum-rate maximization problem is considered for an access point (AP) allocating resources to wireless cognitive radios (CRs) communicating using orthogonal frequency-di...
160
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CCCG
2007
15 years 7 months ago
2007
We consider the problem of determining the placement of a star R on a set P of n points in the plane such that a given objective function is maximized. A star R is a set of m rays...
136
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OL
2010
15 years 4 months ago
2010
In an important paper, Burer [2] recently showed how to reformulate general mixed-binary quadratic optimization problems (QPs) into copositive programs where a linear functional i...
148
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ICPADS
2007
IEEE
16 years 8 days ago
2007
IEEE
The Katsevich image reconstruction algorithm is the first theoretically exact cone beam image reconstruction algorithm for a helical scanning path in computed tomography (CT). Ho...
158
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SIAMJO
2010
15 years 21 days ago
2010
The sensor network localization, SNL , problem in embedding dimension r, consists of locating the positions of wireless sensors, given only the distances between sensors that are ...