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CSDA
2010
118views more  CSDA 2010»
15 years 1 months ago
Grapham: Graphical models with adaptive random walk Metropolis algorithms
Recently developed adaptive Markov chain Monte Carlo (MCMC) methods have been applied successfully to many problems in Bayesian statistics. Grapham is a new open source implementat...
Matti Vihola
CORR
2008
Springer
113views Education» more  CORR 2008»
15 years 1 months ago
Gaussian Belief Propagation Solver for Systems of Linear Equations
The canonical problem of solving a system of linear equations arises in numerous contexts in information theory, communication theory, and related fields. In this contribution, we ...
Ori Shental, Paul H. Siegel, Jack K. Wolf, Danny B...
DEBU
2008
63views more  DEBU 2008»
15 years 1 months ago
Quality of Service-enabled Management of Database Workloads
Database administrators struggle when managing workloads that have widely different performance requirements. For example, the same database may support short-running OLTP queries...
Stefan Krompass, Andreas Scholz, Martina-Cezara Al...
ENTCS
2008
78views more  ENTCS 2008»
15 years 1 months ago
The Role of Visual Modeling and Model Transformations in Business-driven Development
This paper explores the emerging paradigm of business-driven development, which presupposes a methodology for developing IT solutions that directly satisfy business requirements a...
Jana Koehler, Rainer Hauser, Jochen Malte Küs...
CI
2006
94views more  CI 2006»
15 years 1 months ago
Against Optimality: Logical Foundations for Decision-Theoretic Planning in Autonomous Agents
This paper investigates decision-theoretic planning in sophisticated autonomous agents operating in environments of real-world complexity. An example might be a planetary rover ex...
John L. Pollock