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BPM
2006
Springer
115views Business» more  BPM 2006»
14 years 5 days ago
Modeling, Matching and Ranking Services Based on Constraint Hardness
A framework for modeling Semantic Web Service is proposed. It is based on Description Logic (DL), hence it is endowed with a formal semantics and, in addition, it allows for expres...
Claudia d'Amato, Steffen Staab
FUZZIEEE
2007
IEEE
14 years 11 days ago
Asymptotic Idempotency
This paper deals with aggregation operators. A new class of aggregation operators, called asymptotically idempotent, is introduced. A generalization of the basic notion of aggregat...
Roberto Ghiselli Ricci
ISSAC
2005
Springer
105views Mathematics» more  ISSAC 2005»
14 years 2 months ago
Computing the rank and a small nullspace basis of a polynomial matrix
We reduce the problem of computing the rank and a nullspace basis of a univariate polynomial matrix to polynomial matrix multiplication. For an input n×n matrix of degree d over ...
Arne Storjohann, Gilles Villard
ICASSP
2010
IEEE
13 years 8 months ago
A nullspace analysis of the nuclear norm heuristic for rank minimization
The problem of minimizing the rank of a matrix subject to linear equality constraints arises in applications in machine learning, dimensionality reduction, and control theory, and...
Krishnamurthy Dvijotham, Maryam Fazel
ENTCS
2008
142views more  ENTCS 2008»
13 years 8 months ago
An Open System Operational Semantics for an Object-Oriented and Component-Based Language
Object orientation and component-based development have both proven useful for the elaboration of open distributed systems. These paradigms are offered by the Creol language. Creo...
Jasmin Christian Blanchette, Olaf Owe