[Networkit] NetworKit 3.2 release

Christian Staudt christian.staudt at kit.edu
Mon Jun 30 19:31:24 CEST 2014

Hi NetworKit users,

we have released version 3.2 of NetworKit today, an incremental update which nonetheless contains major improvements and important fixes. 

Thank you to the numerous people who have contributed to this release.

The following is a list of updates and improvements:

NetworKit 3.2 - Release Notes
 * critical bugfixes [various]
 * graph data structure supports directed graphs [Klara Reichard, Marvin Ritter]
   * added consistency check method to Graph class [Moritz v. Looz]
 * algebraic module [Michael Wegner]
 * faster heuristic algorithm for approximating betweenness centrality (centrality.ApproxBetweenness2) [Christian Staudt, Elisabetta Bergamini]
 * reviewed and optimized ParallelConnectedComponents [Christian Staudt, Michael Hamann]
 * graph generators: Dorogovtsev-Mendes model [Christian Staudt]
 * major improvement of documentation [Michael Wegner]
   * automatically built Doxygen and Sphinx docs [Michael Wegner]
 * Gephi support: export of node attributes [Maximilian Vogel]
 * Gephi streaming plugin support [Gerd Lindner]
 * C++ code quality boost [Florian Weber]
 * improved portability (Windows)  [Daniel Hoske]
 * changed compile options for --optimize=V where V can now be [Opt|Dbg|Pro] [Maximilian Vogel]
 * pythonized Cover data structure, works so far; feedback appreciated [Maximilian Vogel]
 * sample application of how to use NetworKit as a library (c. f. the docs) [Maximilian Vogel]
 * improvements and refactoring of graph file input [Maximilian Vogel]
   * GraphML reader and writer support directed graphs, edgeweights
   * METIS graph reader can take files with all fmt flags, however ignores node weights, as they are not used in NetworKit
   * METIS graph reader: several file checks and output (warn/error) have been added
   * user errors when using readGraph() are less likely to crash the interpreter

Best regards

Christian Staudt

christian.staudt at kit.edu
Institute of Theoretical Informatics - Parallel Computing Group 
Building 50.34 Room 034
Karlsruhe Institute of Technology (KIT)

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