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PPDP
2010
Springer
13 years 8 months ago
A declarative approach to robust weighted Max-SAT
The presence of uncertainty in the real world makes robustness to be a desired property of solutions to constraint satisfaction problems. Roughly speaking, a solution is robust if...
Miquel Bofill, Dídac Busquets, Mateu Villar...
SIGMOD
2003
ACM
196views Database» more  SIGMOD 2003»
14 years 10 months ago
Spreadsheets in RDBMS for OLAP
One of the critical deficiencies of SQL is lack of support for ndimensional array-based computations which are frequent in OLAP environments. Relational OLAP (ROLAP) applications ...
Andrew Witkowski, Srikanth Bellamkonda, Tolga Bozk...
FOCS
2005
IEEE
14 years 3 months ago
Safraless Decision Procedures
The automata-theoretic approach is one of the most fundamental approaches to developing decision procedures in mathematical logics. To decide whether a formula in a logic with the...
Orna Kupferman, Moshe Y. Vardi
CDC
2008
IEEE
123views Control Systems» more  CDC 2008»
14 years 4 months ago
Fast state estimation in linear time-varying systems: An algebraic approach
— In this note, an algebraic approach for state estimation of linear time-varying (LTV) systems is introduced. This approach is based on the following mathematical tools: Laplace...
Yang Tian, Thierry Floquet, Wilfrid Perruquetti
ISCIS
2005
Springer
14 years 3 months ago
An Investigation of the Course-Section Assignment Problem
Abstract. We investigate the problem of enumerating schedules, consisting of course-section assignments, in increasing order of the number of conflicts they contain. We define th...
Zeki Bayram