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DISOPT
2007
81views more  DISOPT 2007»
8 years 4 months ago
Strong polynomiality of resource constraint propagation
Constraint-based schedulers have been widely successful to tackle complex, disjunctive and cumulative, scheduling applications by combining tree search and constraint propagation....
Luc Mercier, Pascal Van Hentenryck
CORR
2007
Springer
98views Education» more  CORR 2007»
8 years 4 months ago
Enrichment of Qualitative Beliefs for Reasoning under Uncertainty
– This paper deals with enriched qualitative belief functions for reasoning under uncertainty and for combining information expressed in natural language through linguistic label...
Xinde Li, Xinhan Huang, Florentin Smarandache, Jea...
CORR
2007
Springer
132views Education» more  CORR 2007»
8 years 4 months ago
Data Cube: A Relational Aggregation Operator Generalizing Group-By, Cross-Tab, and Sub-Totals
Data analysis applications typically aggregate data across many dimensions looking for anomalies or unusual patterns. The SQL aggregate functions and the GROUP BY operator produce ...
Jim Gray, Surajit Chaudhuri, Adam Bosworth, Andrew...
ENTCS
2006
98views more  ENTCS 2006»
8 years 4 months ago
A Generic Process Algebra
The three classical process algebras CCS, CSP and ACP present several differences in their respective technical machinery. This is due, not only to the difference in their operato...
Jos C. M. Baeten, Mario Bravetti
IJAR
2008
67views more  IJAR 2008»
8 years 4 months ago
Implementing semantic merging operators using binary decision diagrams
There is a well-recognised need in diverse applications for reasoning with multiple, potentially inconsistent sources of information. One approach is to represent each source of i...
Nikos Gorogiannis, Anthony Hunter
COMBINATORICS
2006
126views more  COMBINATORICS 2006»
8 years 4 months ago
The Induced Subgraph Order on Unlabelled Graphs
A differential poset is a partially ordered set with raising and lowering operators U and D which satisfy the commutation relation DU-UD = rI for some constant r. This notion may ...
Craig A. Sloss
AMAI
2006
Springer
8 years 4 months ago
A split-combination approach to merging knowledge bases in possibilistic logic
In this paper, we propose an adaptive approach to merging possibilistic knowledge bases that deploys multiple operators instead of a single operator in the merging process. The me...
Guilin Qi, Weiru Liu, David H. Glass, David A. Bel...
CORR
2010
Springer
205views Education» more  CORR 2010»
8 years 4 months ago
Competition with Dynamic Spectrum Leasing
Dynamic spectrum leasing can greatly enhance the spectrum efficiency and encourage more flexible services in the spectrum market. This paper presents a detailed analytical study of...
Lingjie Duan, Jianwei Huang, Biying Shou
CAGD
2010
88views more  CAGD 2010»
8 years 4 months ago
Topological mesh operators
Abstract. In this paper we introduce an unified framework for topological manipulation on triangulated 2manifolds with or without boundary. We show that there are two kinds of prim...
Thomas Lewiner, Hélio Lopes, Esdras Medeiro...
AI
2007
Springer
8 years 4 months ago
Iterated belief revision, revised
The AGM postulates for belief revision, augmented by the DP postulates for iterated belief revision, provide generally accepted criteria for the design of operators by which intel...
Yi Jin, Michael Thielscher
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