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IJCAI
1989
15 years 7 months ago
Measure-Free Conditioning, Probability and Non-Monotonic Reasoning
Recent results in the foundations of probability theory indicate that a conditional probability can be viewed as a probability attached to a mathematical entity called a measure-f...
Didier Dubois, Henri Prade
ACS
2007
15 years 6 months ago
Directed Algebraic Topology, Categories and Higher Categories
Directed Algebraic Topology is a recent field, deeply linked with Category Theory. A ‘directed space’ has directed homotopies (generally non reversible), directed homology gro...
Marco Grandis
AMAI
2006
Springer
15 years 6 months ago
Functional and multivalued dependencies in nested databases generated by record and list constructor
tor. In order to capture different data models at a time, an abstract algebraic approach based on nested attributes is taken. The presence of the list constructor calls for a new i...
Sven Hartmann, Sebastian Link, Klaus-Dieter Schewe
CI
2007
45views more  CI 2007»
15 years 6 months ago
Market-Based Approaches to Optimization
Abstract. We present a general discussion of what constitutes a marketoriented approach to optimization. We demonstrate how a general framework can be used to conceptually improve ...
Maria Karlsson, Fredrik Ygge, Arne Andersson
CPHYSICS
2007
84views more  CPHYSICS 2007»
15 years 6 months ago
Materials simulations using VASP - a quantum perspective to materials science
The fundamental aspects of ab-initio simulations of materials properties and of processes in materials based on density-functional theory, and their implementation at various leve...
Jürgen Hafner