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TITB
2011
14 years 7 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...
123
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EJWCN
2010
14 years 7 months ago
2010
This paper addresses mobility control routing in wireless networks. Given a data flow request between a sourcedestination pair, the problem is to move nodes towards the best placem...
91
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NETWORK
2010
14 years 7 months ago
2010
Existing QoE (Quality of Experience) assessment methods, subjective or objective, suffer from either or both problems of inaccurate experiment tools and expensive personnel cost. ...
103
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SIAMDM
2010
14 years 7 months ago
2010
Inspired by the convex program of Eisenberg and Gale which captures Fisher markets with linear utilities, Jain and Vazirani [STOC, 2007] introduced the class of EisenbergGale (EG)...
131
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TSP
2010
14 years 7 months ago
2010
In this pair of papers (Part I and Part II in this issue), we investigate the issue of power control and subcarrier assignment in a sectorized two-cell downlink OFDMA system impai...