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november 17, 2003
JUNG: ett Java-ramverk för graf-/nätverksanalys
JUNG är ett Java-ramverk för att göra analyser av grafer/nätverk t.ex. social nätverksanalysis eller komplexa nätverk (se vidare t.ex. Social Network Analysis och Complex Networks - En liten introduktion).
På JUNG:s hemsida beskrivs systemet:
JUNG -- the Java Universal Network/Graph Framework -- is a software library that provides a common and extendible language for the modeling, analysis, and visualization of data that can be represented as a graph or network. It is written in Java, which allows JUNG-based applications to make use of the extensive built-in capabilities of the Java API, as well as those of other existing third-party Java libraries.
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The current distribution of JUNG includes implementations of a number of algorithms from graph theory, data mining, and social network analysis, such as routines for clustering, decomposition, optimization, random graph generation, statistical analysis, and calculation of network distances, flows, and importance measures (centrality, PageRank, HITS, etc.).
Lite mer om JUNG finns på JUNG: Java Universal Network/Graph Framework, bl.a. ett litet exempel hur man använder PageRank-algoritmen (no fancy!). Eventuellt kommer sidan att utökas med vidare exempel och findings.
Posted by hakank at november 17, 2003 02:40 EM Posted to Social Network Analysis/Complex Networks