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IPMU
2010
Springer
14 years 9 months ago
Possibilistic Graphical Models and Compositional Models
We overview three kinds of possibilistic graphical models (based on directed acyclic graphs) and present, how they can be expressed by means of non-graphical approach to multidimen...
Jirina Vejnarová
IV
2007
IEEE
164views Visualization» more  IV 2007»
15 years 5 months ago
Combining DagMaps and Sugiyama Layout for the Navigation of Hierarchical Data
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...
Pierre-Yves Koenig, Guy Melançon, Charles B...
IPPS
1999
IEEE
15 years 3 months ago
Scalable Parallelization of Harmonic Balance Simulation
Abstract. A new approach to parallelizing harmonic balance simulation is presented. The technique leverages circuit substructure to expose potential parallelism in the form of a di...
David L. Rhodes, Apostolos Gerasoulis
CIE
2009
Springer
15 years 3 months ago
Functions Definable by Arithmetic Circuits
An arithmetic circuit is a labelled, directed, acyclic graph specifying a cascade of arithmetic and logical operations to be performed on sets of non-negative integers. In this pap...
Ian Pratt-Hartmann, Ivo Düntsch
CORR
2011
Springer
147views Education» more  CORR 2011»
14 years 6 months ago
Human-Assisted Graph Search: It's Okay to Ask Questions
We consider the problem of human-assisted graph search: given a directed acyclic graph with some (unknown) target node(s), we consider the problem of finding the target node(s) b...
Aditya G. Parameswaran, Anish Das Sarma, Hector Ga...