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» Upper and lower Ramsey bounds in bounded arithmetic
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ICIP
2003
IEEE
16 years 8 months ago
Fast similarity search on video signatures
Video signatures are compact representations of video sequences designed for efficient similarity measurement. In this paper, we propose a feature extraction technique to support ...
Sen-Ching S. Cheung, Avideh Zakhor
ICPR
2002
IEEE
16 years 7 months ago
A Windowed Weighted Approach for Approximate Cyclic String Matching
A method for measuring dissimilarities between cyclic strings is introduced. It computes a weighted mean between two (lower and upper) bounds of the exact cyclic edit distance, wh...
Ramón Alberto Mollineda, Enrique Vidal, Fra...
PODS
2003
ACM
104views Database» more  PODS 2003»
16 years 6 months ago
Maintaining time-decaying stream aggregates
We formalize the problem of maintaining time-decaying aggregates and statistics of a data stream: the relative contribution of each data item to the aggregate is scaled down by a ...
Edith Cohen, Martin Strauss
ALT
2009
Springer
16 years 3 months ago
Agnostic Clustering
Motivated by the principle of agnostic learning, we present an extension of the model introduced by Balcan, Blum, and Gupta [3] on computing low-error clusterings. The extended mod...
Maria-Florina Balcan, Heiko Röglin, Shang-Hua...
ICCAD
2005
IEEE
114views Hardware» more  ICCAD 2005»
16 years 3 months ago
Statistical timing analysis with two-sided constraints
Based on a timing yield model, a statistical static timing analysis technique is proposed. This technique preserves existing methodology by selecting a “device file setting” ...
Khaled R. Heloue, Farid N. Najm