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ICIP
2006
IEEE
16 years 1 months ago
Image Compression using Object-Based Regions of Interest
A new architecture for region of interest (ROI) image coding is proposed. ROIs are defined as image regions containing objects of interest, and an efficient algorithm proposed for...
Sunhyoung Han, Nuno Vasconcelos
GECCO
2007
Springer
177views Optimization» more  GECCO 2007»
15 years 6 months ago
Evolving virtual creatures revisited
Thirteen years have passed since Karl Sims published his work on evolving virtual creatures. Since then, several novel approaches to neural network evolution and genetic algorithm...
Peter Krcah
IDEAS
2006
IEEE
98views Database» more  IDEAS 2006»
15 years 5 months ago
PAID: Mining Sequential Patterns by Passed Item Deduction in Large Databases
Sequential pattern mining is very important because it is the basis of many applications. Yet how to efficiently implement the mining is difficult due to the inherent characteri...
Zhenglu Yang, Masaru Kitsuregawa, Yitong Wang
SIGIR
2006
ACM
15 years 5 months ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
DATE
2005
IEEE
88views Hardware» more  DATE 2005»
15 years 5 months ago
System Synthesis for Networks of Programmable Blocks
The advent of sensor networks presents untapped opportunities for synthesis. We examine the problem of synthesis of behavioral specifications into networks of programmable sensor ...
Ryan Mannion, Harry Hsieh, Susan Cotterell, Frank ...