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PDP
2008
IEEE
15 years 8 months ago
Load Balancing Distributed Inverted Files: Query Ranking
Search engines use inverted files as index data structures to speed up the solution of user queries. The index is distributed on a set of processors forming a cluster of computer...
Carlos Gomez-Pantoja, Mauricio Marín
TCOM
2010
65views more  TCOM 2010»
14 years 9 months ago
Evaluation of the distance spectrum of variable-length finite-state codes
The class of variable-length finite-state joint source-channel codes is defined and a polynomial complexity algorithm for the evaluation of their distance spectrum presented. Issu...
Claudio Weidmann, Michel Kieffer
139
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AADEBUG
2005
Springer
15 years 8 months ago
Lightweight bug localization with AMPLE
AMPLE locates likely failure-causing classes by comparing method call sequences of passing and failing runs. A difference in method call sequences, such as multiple deallocation ...
Valentin Dallmeier, Christian Lindig, Andreas Zell...
PAMI
2012
13 years 4 months ago
Image Signature: Highlighting Sparse Salient Regions
—We introduce a simple image descriptor referred to as the image signature. We show, within the theoretical framework of sparse signal mixing, that this quantity spatially approx...
Xiaodi Hou, Jonathan Harel, Christof Koch
AAECC
2010
Springer
123views Algorithms» more  AAECC 2010»
15 years 23 days ago
Algebraic change-point detection
Abstract Elementary techniques from operational calculus, differential algebra, and noncommutative algebra lead to a new approach for change-point detection, which is an important ...
Michel Fliess, Cédric Join, Mamadou Mboup