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PVM
2010
Springer
15 years 5 months ago
Toward Performance Models of MPI Implementations for Understanding Application Scaling Issues
Abstract. Designing and tuning parallel applications with MPI, particularly at large scale, requires understanding the performance implications of different choices of algorithms ...
Torsten Hoefler, William Gropp, Rajeev Thakur, Jes...
DAC
2002
ACM
16 years 7 months ago
Combined BEM/FEM substrate resistance modeling
For present-day micro-electronic designs, it is becoming ever more important to accurately model substrate coupling effects. Basically, either a Finite Element Method (FEM) or a B...
Eelco Schrik, N. P. van der Meijs
GEOS
2007
Springer
16 years 24 days ago
Modeling Spatio-temporal Network Computations: A Summary of Results
Spatio-temporal network is defined by a set of nodes, and a set of edges, where the properties of nodes and edges may vary over time. Such networks are encountered in a variety of...
Betsy George, Shashi Shekhar
ICDM
2010
IEEE
125views Data Mining» more  ICDM 2010»
15 years 4 months ago
Topic Modeling Ensembles
: Topic Modeling Ensembles Zhiyong Shen, Ping Luo, Shengwen Yang, Xukun Shen HP Laboratories HPL-2010-158 Topic model, Ensemble In this paper we propose a framework of topic model...
Zhiyong Shen, Ping Luo, Shengwen Yang, Xukun Shen
DLOG
2009
15 years 4 months ago
Explaining by Example: Model Exploration for Ontology Comprehension
Abstract. In this paper, we describe an approach for ontology comprehension support called model exploration in which models for ontologies are generated and presented interactivel...
Johannes Bauer, Ulrike Sattler, Bijan Parsia