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» A Formalization of Polytime Functions
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AMAI
2007
Springer
14 years 10 months ago
Distance semantics for database repair
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
Ofer Arieli, Marc Denecker, Maurice Bruynooghe
CORR
2010
Springer
120views Education» more  CORR 2010»
14 years 10 months ago
State machine models of timing and circuit design
This paper illustrates a technique for specifying the detailed timing, logical operation, and compositional circuit design of digital circuits in terms of ordinary state machines w...
Victor Yodaiken
CORR
2010
Springer
122views Education» more  CORR 2010»
14 years 10 months ago
A Unified Algorithmic Framework for Multi-Dimensional Scaling
In this paper, we propose a unified algorithmic framework for solving many known variants of MDS. Our algorithm is a simple iterative scheme with guaranteed convergence, and is mo...
Arvind Agarwal, Jeff M. Phillips, Suresh Venkatasu...
CONSTRAINTS
2008
132views more  CONSTRAINTS 2008»
14 years 10 months ago
Essence : A constraint language for specifying combinatorial problems
Abstract. Essence is a formal language for specifying combinatorial problems, in a manner similar to natural rigorous specifications that use a mixture of natural language and disc...
Alan M. Frisch, Warwick Harvey, Christopher Jeffer...
ENTCS
2008
146views more  ENTCS 2008»
14 years 10 months ago
Complete Laziness: a Natural Semantics
Lazy evaluation (or call-by-need) is widely used and well understood, partly thanks to a clear operational semantics given by Launchbury. However, modern non-strict functional lan...
François-Régis Sinot