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» Situations in Conceptual Modeling of Context
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EOR
2000
98views more  EOR 2000»
14 years 11 months ago
Optimal planning in large multi-site production networks
This contribution describes a general mixed-integer linear programming model based on a time-indexed formulation covering the relevant features required for the complete supply ch...
Christian Timpe, Josef Kallrath
MTA
2006
122views more  MTA 2006»
14 years 11 months ago
Context-aware design of adaptable multimodal documents
In this paper we present a model and an adaptation architecture for context-aware multimodal documents. A compound virtual document describes the different ways in which multimodal...
Augusto Celentano, Ombretta Gaggi
KESAMSTA
2010
Springer
14 years 9 months ago
Trust Estimation Using Contextual Fitness
Trust estimation is an essential process in several multi-agent systems domains. Although it is generally accepted that trust is situational, the majority of the Computational Trus...
Joana Urbano, Ana Paula Rocha, Eugénio C. O...
CAISE
2006
Springer
15 years 3 months ago
Bridging the Gap between Data Warehouses and Organizations
Abstract. Data Warehouse (DWH) systems are used by decision makers for performance measurement and decision support. Currently the main focus of the DWH research field is not as mu...
Veronika Stefanov
SODA
2004
ACM
111views Algorithms» more  SODA 2004»
15 years 1 months ago
Fast mixing for independent sets, colorings and other models on trees
We study the mixing time of the Glauber dynamics for general spin systems on bounded-degree trees, including the Ising model, the hard-core model (independent sets) and the antife...
Fabio Martinelli, Alistair Sinclair, Dror Weitz