Revision history for SNA-Network
0.19 2013-04-16
- added module values and modularity methods
- fixed Louvain algorithm's quadratic memory consumption
0.17 2012-10-29
- maintenance
0.17 2012-09-27
- fixed the MCMC Generator not to produce multi edges
0.16 2012-09-05
- added Markov Chain Monte Carlo (MCMC) Generator
0.15 2012-08-17
- core algorithm accelerated by an order of magnitude
- added method total_weight() to SNA::Network
- added Louvain community detection algorithm with some basic community handling code
0.14 2012-08-06
- added direct generators I in Guess and Pajek Filters
- added create_node method with automatic indexing
- pagerank algorithms accelerated by factor 2 using forward propagation of values
0.13 2010-11-12
- added algorithm for in-core collapse sequence
0.12 2010-10-08
- added missing test network
- linked all submodules in the main documentation
0.11 2010-09-15
- added algorithm for betweenness centrality
0.10 2010-09-06
- fixed bug in PageRank calculation without any sink nodes
- fixed bug in PageRank calculation with a damping factor of 0
- added special PageRank calculation for weighted networks
- fixed bug in repeated identification of weak components after a change of network structure
0.09 2010-09-01
- internal changes to improve speed, API unaffected
- use of Object::Tiny::XS for accessors
0.08 2010-07-28
- Fixed missing dependency Test::Mem::Cycle
- Added PageRank Algorithm
0.07 2010-07-14
- Fixed memory leak in edge deletion
0.06 2010-07-12
- Fixed bug in edge deletion: edges stayed in node's edge reference list
0.05 2010-04-20
- Internal speed-up using hash keys directly instead of sub calls
- Changed node degree methods to ignore weights
- Introduced specific node degree methods respecting weights
- Fixed memory leak: networks with cycles were not freed after usage
0.04 2009-08-25
- Fixed edge deletion in some special cases
- Added missing test file to MANIFEST
0.03 2009-07-07
- Introduced weak component identification
0.02 2009-03-12
- Introduced support for network and node plugins
0.01 2009-03-09
- First version, released on an unsuspecting world.