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DGO
2003
151views Education» more  DGO 2003»
15 years 8 months ago
COPLINK: Visualization for Crime Analysis
We have applied various visualization techniques to assist crime analysis. These techniques include a hierarchical list, a hyperbolic tree, a time line tool, a periodic pattern to...
Hsinchun Chen, Homa Atabakhsh, Tim Petersen, Jenni...
210
Voted
ICIP
2009
IEEE
15 years 5 months ago
Model based analysis for quantization parameter cascading in hierarchical video coding
Originally, the hierarchical coding structure was proposed to achieve temporal scalability. Soon after, it was realized that with a proper quantization parameter cascading (QPC) s...
Xiang Li, Peter Amon, Andreas Hutter, André...
173
Voted
BROADNETS
2007
IEEE
16 years 1 months ago
Rendezvous-based directional routing: A performance analysis
Abstract— The increased usage of directional methods of communications to improve medium reuse, network capacity, and bandwidth has prompted research into leveraging directionalit...
Bow-Nan Cheng, Murat Yuksel, Shivkumar Kalyanarama...
161
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GECCO
2007
Springer
132views Optimization» more  GECCO 2007»
16 years 1 months ago
Empirical analysis of ideal recombination on random decomposable problems
This paper analyzes the behavior of a selectorecombinative genetic algorithm (GA) with an ideal crossover on a class of random additively decomposable problems (rADPs). Specifical...
Kumara Sastry, Martin Pelikan, David E. Goldberg
226
Voted
NIPS
2008
15 years 9 months ago
Supervised Exponential Family Principal Component Analysis via Convex Optimization
Recently, supervised dimensionality reduction has been gaining attention, owing to the realization that data labels are often available and indicate important underlying structure...
Yuhong Guo