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FASE
2009
Springer
14 years 1 months ago
Accurate and Efficient Structural Characteristic Feature Extraction for Clone Detection
Abstract. Structure-oriented approaches in clone detection have become popular in both code-based and model-based clone detection. However, existing methods for capturing structura...
Hoan Anh Nguyen, Tung Thanh Nguyen, Nam H. Pham, J...
ICANN
2007
Springer
14 years 1 months ago
An Efficient Search Strategy for Feature Selection Using Chow-Liu Trees
Within the taxonomy of feature extraction methods, recently the Wrapper approaches lost some popularity due to the associated computational burden, compared to Embedded or Filter m...
Erik Schaffernicht, Volker Stephan, Horst-Michael ...
ICDE
2007
IEEE
146views Database» more  ICDE 2007»
14 years 1 months ago
Index-based Most Similar Trajectory Search
The problem of trajectory similarity in moving object databases is a relatively new topic in the spatial and spatiotemporal database literature. Existing work focuses on the spati...
Elias Frentzos, Kostas Gratsias, Yannis Theodoridi...
3DPVT
2004
IEEE
116views Visualization» more  3DPVT 2004»
14 years 1 months ago
Real-Time, Accurate Depth of Field using Anisotropic Diffusion and Programmable Graphics Cards
Computer graphics cameras lack the finite Depth of Field (DOF) present in real world ones. This results in all objects being rendered sharp regardless of their depth, reducing the...
Marcelo Bertalmío, Pere Fort, Daniel S&aacu...
3DPVT
2004
IEEE
149views Visualization» more  3DPVT 2004»
14 years 1 months ago
Fan-Meshes: A Geometric Primitive for Point-Based Description of 3D Models and Scenes
We propose a new data structure, called Fan-Meshes (FM), for reconstructing 3D models and scenes represented by dense scanning point clouds. It is a local piecewise linear approxi...
Xiaotian Yan, Fang Meng, Hongbin Zha
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