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» Using Matrix Decompositions in Formal Concept Analysis
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DSS
2007
94views more  DSS 2007»
13 years 7 months ago
A formal modeling approach for supply chain event management
: As supply chains become more dynamic it is important to be able to model them formally as business processes. In particular, there is a need for a sense and respond capability to...
Rong Liu, Akhil Kumar, Wil M. P. van der Aalst
EMSOFT
2008
Springer
13 years 9 months ago
Disassembling real-time fault-tolerant programs
We focus on decomposition of hard-masking real-time faulttolerant programs (where safety, timing constraints, and liveness are preserved in the presence of faults) that are design...
Borzoo Bonakdarpour, Sandeep S. Kulkarni, Anish Ar...
AI
2008
Springer
13 years 7 months ago
On the notion of concept I
It is well known that classical set theory is not expressive enough to adequately model categorization and prototype theory. Recent work on compositionality and concept determinat...
Michael Freund
ICCS
2005
Springer
14 years 1 months ago
Morphisms in Context
Abstract. Morphisms constitute a general tool for modelling complex relationships between mathematical objects in a disciplined fashion. In Formal Concept Analysis (FCA), morphisms...
Markus Krötzsch, Pascal Hitzler, Guo-Qiang Zh...
JAR
2008
88views more  JAR 2008»
13 years 7 months ago
Using Theorem Proving to Verify Expectation and Variance for Discrete Random Variables
Statistical quantities, such as expectation (mean) and variance, play a vital role in the present age probabilistic analysis. In this paper, we present some formalization of expect...
Osman Hasan, Sofiène Tahar