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RTCSA
2007
IEEE
16 years 21 days ago
Activity Recognition Based on Semi-supervised Learning
Activity recognition is a hot topic in context-aware computing. In activity recognition, machine learning techniques have been widely applied to learn the activity models from lab...
Donghai Guan, Weiwei Yuan, Young-Koo Lee, Andrey G...
CIVR
2007
Springer
166views Image Analysis» more  CIVR 2007»
16 years 18 days ago
A content-based image retrieval scheme allowing for robust automatic personalization
The retrieval performance of content-based image retrieval (CBIR) systems is often disappointingly low, mainly due to the subjectivity of human perception. Relevance feedback (RF)...
Sotirios Chatzis, Anastasios D. Doulamis, Theodora...
GCC
2007
Springer
16 years 17 days ago
Image Filtering on .NET-based Desktop Grids
Image filtering is the use of computer graphics algorithms to enhance the quality of digital images or to extract information about their content. However rendering very large siz...
Christian Vecchiola, Krishna Nadiminti, Rajkumar B...
GECCO
2007
Springer
427views Optimization» more  GECCO 2007»
16 years 17 days ago
Evolutionary music composer integrating formal grammar
—In this paper, an autonomous music composition tool is developed using Genetic Algorithms. The production is enhanced by integrating formal grammar rules. A formal grammar is a ...
Yaser M. A. Khalifa, Badar K. Khan, Jasmin Begovic...
VLDB
2007
ACM
105views Database» more  VLDB 2007»
16 years 16 days ago
Extending Q-Grams to Estimate Selectivity of String Matching with Low Edit Distance
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used s...
Hongrae Lee, Raymond T. Ng, Kyuseok Shim