Pajek 5.16: Special versions of Label Propagation algorithms (standard and fast) for signed networks now available (Network / Signed Network / Create Partition / Label Propagation).
May 30, 22
Implementations of Louvain (for ordinary and for signed networks) and VOS Clustering community detection methods speeded up significantly (solutions are now found 5-10 times faster).
May 29, 22
Minor bug in fast label propagation algorithm fixed.
May 28, 22
Pajek 5.15b: Bug when computing E-I index which appeared in version 5.15 fixed (Operations / Network + Partition / Info / E-I Index) .
May 13, 22
Pajek 5.15a: Bug when computing Manhattan distances (Network based) fixed - results were square-rooted by mistake.
May 5, 22
Pajek 5.15: Some minor changes in GUI to fit better to Windows 11 (e.g. Options / Menu without Icons).
Apr 26, 22
Optimizing any partition with fast label propagation algorithm added (Network / Create Partition / Label Propagation / Fast / Optimize Partition).
User can provide any partition obtained by some other method, or an almost null partition with only few vertices assigned to specific clusters.
Apr 25, 22
Fast Label Propagation algorithm for searching for clusters in networks implemeted (Network / Create Partition / Label Propagation / Fast / Random Start).
Apr 11, 22
Optimizing any partition with label propagation algorithm added (Network / Create Partition / Label Propagation / Standard / Optimize Partition).
User can provide any partition obtained by some other method, or an almost null partition with only few vertices assigned to specific clusters.
Apr 9, 22
Standard Label Propagation algorithm for searching for clusters in networks implemeted (Network / Create Partition / Label Propagation / Standard / Random Start).
Apr 7, 22
Problem with changing display from single to dual screen fixed by possibility to move all child windows to the upper left corner with menu command: Info / Child Windows / Move all Child Windows to the Upper-Left Corner.
Apr 3, 22
Change in Cluster / Make Partition: classes for vertices in Cluster are now C[i]=i (instead of C[i]=1).
Jan 19, 22
Options / Colors / Themes added.
Jan 14, 22
Copying picture stored in Pajek Draw window to Clipboard implemented: Export / 2D / Copy to Clipboard (Ctrl+C).
Jan 13, 22
Type of network (multirelational, signed, 2-mode) now reported in Network / Info / General.
Dec 15, 21
Some improvements in Kamada-Kawai optimization.
Dec 10, 21
When reading input files additional messages to help user to find eventual errors are now provided.
Dec 9, 21
When reading GEDCOM files, type of network (Ore-graph, p-graph or bipartite p-graph) is added to the label of the Network object generated.
