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WWW
2008
ACM
16 years 7 months ago
Web page sectioning using regex-based template
This work aims to provide a novel, site-specific web page segmentation and section importance detection algorithm, which leverages structural, content, and visual information. The...
Rupesh R. Mehta, Amit Madaan
BTW
2007
Springer
292views Database» more  BTW 2007»
15 years 10 months ago
Effective and Efficient Indexing for Large Video Databases
Abstract: Content based multimedia retrieval is an important topic in database systems. An emerging and challenging topic in this area is the content based search in video data. A ...
Christian Böhm, Peter Kunath, Alexey Pryakhin...
ICC
2007
IEEE
118views Communications» more  ICC 2007»
16 years 20 days ago
Analysis of Timing Error Detectors for Orthogonal Space-Time Block Codes
Abstract—We analyze the properties of a class of low complexity timing error detectors for the purpose of timing error tracking in orthogonal space-time block coding receivers. F...
Pawel A. Dmochowski, Peter J. McLane
ALGORITHMICA
2010
164views more  ALGORITHMICA 2010»
15 years 6 months ago
Space Efficient Algorithms for the Burrows-Wheeler Backtransformation
The Burrows-Wheeler transformation is used for effective data compression, e.g., in the well known program bzip2. Compression and decompression are done in a block-wise fashion; la...
Ulrich Lauther, Tamás Lukovszki
ICIP
1994
IEEE
15 years 10 months ago
Total Variation Based Image Restoration with Free Local Constraints
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
Leonid I. Rudin, Stanley Osher