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» Towards a Parallel Topological Watershed: First Results
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ICDM
2008
IEEE
401views Data Mining» more  ICDM 2008»
15 years 6 months ago
Graph OLAP: Towards Online Analytical Processing on Graphs
OLAP (On-Line Analytical Processing) is an important notion in data analysis. Recently, more and more graph or networked data sources come into being. There exists a similar need ...
Chen Chen, Xifeng Yan, Feida Zhu, Jiawei Han, Phil...
IISWC
2009
IEEE
15 years 6 months ago
Logicalization of communication traces from parallel execution
—Communication traces are integral to performance modeling and analysis of parallel programs. However, execution on a large number of nodes results in a large trace volume that i...
Qiang Xu, Jaspal Subhlok, Rong Zheng, Sara Voss
APAL
2006
73views more  APAL 2006»
14 years 11 months ago
On the parallel between the suplattice and preframe approaches to locale theory
This paper uses the locale theory approach to topology. Two descriptions are given of all locale limits, the first description using suplattice constructions and the second prefra...
Christopher F. Townsend
PPSN
2010
Springer
14 years 9 months ago
Benchmarking Evolutionary Algorithms: Towards Exploratory Landscape Analysis
We present methods to answer two basic questions that arise when benchmarking optimization algorithms. The first one is: which algorithm is the `best' one? and the second one:...
Olaf Mersmann, Mike Preuss, Heike Trautmann
EUROPAR
2004
Springer
15 years 3 months ago
Efficient Parallel Hierarchical Clustering
Hierarchical agglomerative clustering (HAC) is a common clustering method that outputs a dendrogram showing all N levels of agglomerations where N is the number of objects in the d...
Manoranjan Dash, Simona Petrutiu, Peter Scheuerman...