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EDBT
2004
ACM
14 years 9 months ago
2004
ACM
Despite the existence of obstacles in many database applications, traditional spatial query processing utilizes the Euclidean distance metric assuming that points in space are dire...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— This paper analyzes the performance of optimum combining systems in the presence of both co-channel interference and thermal noise, addressing the case where the desireduser un...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—This paper provides a new iterative solution to the problem of the joint estimation of phase noise and residual carrier frequency offset in an orthogonal frequency division mult...
CSFW
2006
IEEE
14 years 3 months ago
2006
IEEE
A common theoretical assumption in the study of information flow security in Java-like languages is that pointers are opaque – i.e., that the only properties that can be observ...
GBRPR
2005
Springer
14 years 3 months ago
2005
Springer
One of the main difficult problem in video analysis is to track moving objects during a video sequence, especially in presence of occlusions. Unfortunately, almost all the differ...