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ICASSP
2011
IEEE
14 years 5 months ago
Integrating frame-based and segment-based dynamic time warping for unsupervised spoken term detection with spoken queries
Rapidly increasing quantities of multimedia and spoken content today demand fast and accurate retrieval approaches for convenient browsing. The spoken documents with wide variety ...
Chun-an Chan, Lin-Shan Lee
ICIP
1998
IEEE
16 years 3 months ago
Generalized Hermite Polynomials for Image Reconstruction from Zero Crossing Contours
Generalized Hermite polynomials in two variables are employed for the reconstruction of images from a knowledge of their zero crossing contours. The problem of reconstruction of s...
Y. V. Venkatesh
IWANN
2009
Springer
15 years 8 months ago
Aiding Test Case Generation in Temporally Constrained State Based Systems Using Genetic Algorithms
Generating test data for formal state based specifications is computationally expensive. This paper improves a framework that addresses this issue by representing the test data ge...
Karnig Derderian, Mercedes G. Merayo, Robert M. Hi...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
15 years 8 months ago
Network-Wide Resource Optimization of Wireless OFDMA Mesh Networks with Multiple Radios
— We consider the problem of joint end-to-end rate optimization and radio resource management in wireless OFDMA-based mesh networks. Radio units equipped with multiple radio inte...
Pablo Soldati, Mikael Johansson
ICC
2007
IEEE
140views Communications» more  ICC 2007»
15 years 8 months ago
Design of Time and Frequency Domain Pilots for Generalized Multicarrier Systems
— By the generalized multi-carrier (GMC) principle a unified framework to describe various multi-carrier as well as single carrier approaches is established. In this paper1 the ...
Chan-Tong Lam, Gunther Auer, Florence Danilo-Lemoi...