Klastry węzłów i podsieci
In socialSocial networkNetwork analysisAnalysis (SNA), weone areof notthe onlykey interested in whoissues is connected to whom,understand butthe alsostructure inof howthe peoplenetwork organizeby intoidentifying different groups (communities) within a larger system.set of nodes. After discussing concepts such as centrality (the importance of a node in the network) and structural holes,holes (places that can be bridges between different groups), we now focusmove on nodeto the analysis of clusters and subnetworkssubnetworks. —Both keyconcepts toolsallow forus understandingto better understand how socialnetworks structuresorganize emergethemselves into subgroups and interact.how Thesethese conceptsgroups helpaffect usthe exploreentire patterns of dense interactions and identify important communities or thematic regions within complex networks.system.