Editing Social network analysis (section)

===Segmentation===
Groups are identified as '[[clique]]s' if every individual is directly tied to every other individual, '[[social circle]]s' if there is less stringency of direct contact, which is imprecise, or as [[Structural cohesion|structurally cohesive]] blocks if precision is wanted.<ref name="uci"/>

[[Clustering coefficient]]: A measure of the likelihood that two associates of a node are associates. A higher clustering coefficient indicates a greater 'cliquishness'.<ref>{{cite book|author=Hanneman, Robert A.|author2=Riddle, Mark|name-list-style=amp|chapter=Concepts and Measures for Basic Network Analysis|title=The Sage Handbook of Social Network Analysis|publisher=SAGE|year=2011|isbn=978-1-84787-395-8|pages=346–347|chapter-url=https://books.google.com/books?id=2chSmLzClXgC&pg=PA346}}</ref>

Cohesion: The degree to which actors are connected directly to each other by [[Social cohesion|cohesive bonds]]. [[Structural cohesion]] refers to the minimum number of members who, if removed from a group, would disconnect the group.<ref name="asanet"/><ref>{{cite book|author=Pattillo, Jeffrey|chapter=Clique relaxation models in social network analysis|editor1=Thai, My T.|editor2=Pardalos, Panos M.|name-list-style=amp|title=Handbook of Optimization in Complex Networks: Communication and Social Networks|publisher=Springer|year=2011|isbn=978-1-4614-0856-7|page=149|chapter-url=https://books.google.com/books?id=bdRdcHxQQLQC&pg=PA149|display-authors=etal}}</ref>