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AAAI
2010
15 years 1 months ago
Local Search in Histogram Construction
The problem of dividing a sequence of values into segments occurs in database systems, information retrieval, and knowledge management. The challenge is to select a finite number ...
Felix Halim, Panagiotis Karras, Roland H. C. Yap
DASFAA
2008
IEEE
163views Database» more  DASFAA 2008»
15 years 6 months ago
Automated Data Discovery in Similarity Score Queries
A vast amount of information is being stored in scientific databases on the web. The dynamic nature of the scientific data, the cost of providing an up-to-date snapshot of the wh...
Fatih Altiparmak, Ali Saman Tosun, Hakan Ferhatosm...
79
Voted
FPL
2007
Springer
89views Hardware» more  FPL 2007»
15 years 5 months ago
Evolutionary Search Applied to Reconfigurable Analogue Control
The new breed of reconfigurable integrated circuits (ICs) offer switched-capacitor based analogue circuits whose functionality can be altered during run-time. Rapidly changing th...
Kester Clegg, Susan Stepney, Tim Clarke
93
Voted
TIT
2008
122views more  TIT 2008»
14 years 11 months ago
An Efficient Pseudocodeword Search Algorithm for Linear Programming Decoding of LDPC Codes
Abstract--In linear programming (LP) decoding of a low-density parity-check (LDPC) code one minimizes a linear functional, with coefficients related to log-likelihood ratios, over ...
Michael Chertkov, Mikhail G. Stepanov
81
Voted
CADE
2006
Springer
15 years 12 months ago
A Recursion Combinator for Nominal Datatypes Implemented in Isabelle/HOL
The nominal datatype package implements an infrastructure in Isabelle/HOL for defining languages involving binders and for reasoning conveniently about alpha-equivalence classes. P...
Christian Urban, Stefan Berghofer