856 search results - page 143 / 172 » An Adaptive Steganographic Method Using Additive Noise |
128
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VTC
2007
IEEE
15 years 12 months ago
2007
IEEE
—To reduce handover overhead such as signaling overhead and latency, optimal handover algorithm is needed for Mobile Multi-hop Relay (MMR) systems. This article proposes a novel ...
172
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AEI
2004
15 years 5 months ago
2004
This research applies the meta-heuristic method of ant colony optimization (ACO) to an established set of vehicle routing problems (VRP). The procedure simulates the decision-maki...
161
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IMECS
2007
15 years 7 months ago
2007
Abstract—We had previously proposed an outstanding evolutionary method, Automatically Defined Groups (ADG), for generating heterogeneous cooperative agents, and then we had deve...
131
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PIMRC
2008
IEEE
15 years 12 months ago
2008
IEEE
Abstract— Consider the problem of base-station and subcarrier assignment on the downlink of a two-cell OFDMA system with adaptive modulation. The aim is to maximize a common data...
126
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ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
We present a novel level-set method for evolving open surfaces embedded in three-dimensional volumes. We adapt the method for statistical detection and segmentation of cytoarchite...