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...f alternatives. The set of reports is called a ''preference profile''. A ''social choice rule'' maps the preference profile to the selected alternative. ...doi=10.1007/s00355-014-0835-6|title=Maskin-monotonic scoring rules|journal=Social Choice and Welfare|volume=44|issue=2|pages=423|year=2014|last1=Doğan|first1 ...

...uced in 2003 by [[Lada Adamic]] and [[Eytan Adar]] to predict links in a [[social network]], according to the amount of shared links between two nodes. It is ...1= Adamic|first1= Lada A|last2= Adar|first2= Eytan|s2cid= 2262951|journal= Social Networks|volume= 25|number= 3|pages= 211–230|year= 2003|publisher= Elsevier ...

...ce theory}}{{Electoral systems sidebar|expanded=Social choice theory}}In [[social choice theory]], a '''dictatorship mechanism''' is a [[Degenerate case|dege ...6 pp124-5 Axiom 5 Academic Press, 1982 {{ISBN|0-12-531150-8}}</ref> In ''[[Social Choice and Individual Values]]'', [[Kenneth Arrow]] defines non-dictatorshi ...

...ve taxation|progressivity]] of a [[social intervention]], and is used by [[social scientist]]s, [[statistician]]s, and [[economist]]s. It is named after the ...ary between −1 and 1; the larger the index is, the more progressive is the social intervention.<ref name=Kakwani>{{cite journal|last=Kakwani|first=Nanak C.|t ...

In [[sociology]], '''interaction frequency''' is the total number of social [[Social interaction|interactions]] per unit time. Interactions, or what [[Georg Si [[Social interaction|Interaction]] can be either direct or indirect. ...

In [[mechanism design]], '''monotonicity''' is a property of a [[social choice function]]. It is a necessary condition for being able to implement ...ile keeping the types of other agents fixed) changes the outcome under the social choice function, then the resulting difference in utilities of the new and ...

{{Electoral systems}} ...rwal|year=2016|conference=29th Conference on Neural Information Processing Systems (NIPS 2016)|conference-url=https://nips.cc/Conferences/2016|location=Barcel ...

...ency for a Random Society.svg|thumb|350x350px|Efficiency of several voting systems with an impartial culture model and 25 voters<ref name=":0" />]] '''Social utility efficiency''' ('''SUE''')<ref name=":1" /> or '''voter satisfaction ...

...eveloped to formalize problems arising in the study of various natural and social phenomena, and has close ties to the theories of [[optimal control]] and [[ Many systems, organizations, and networks arising in biology and the social sciences do not evolve in a deterministic way, nor even in a stochastic way ...

...[[Yelp]]. In addition to geosocial networking services, traditional online social networks such as [[Facebook]] and [[Twitter]] are using the location inform ...re used for movies, music, news, books, research articles, search queries, social tags, and products in general. ...

{{Short description|Decision rule for social choice}} In [[operations research]] and [[Social choice theory|social choice]], the '''proportional-fair (PF) rule''' is a rule saying that, amon ...

...jdModelSketch.svg|300px|thumbnail|right|Sketch of the 2 updating rules, '''social validation''' (top panel) and '''discord destroys''' (bottom panel), assumi ...about opinion dynamics. The Sznajd model implements a phenomenon called [[social validation]] and thus extends the [[Ising spin model]]. In simple words, th ...

...d economics|economic philosophy]], as well as [[Electoral system|electoral systems]] and [[welfare economics]]. ...iven by a weighted sum of individual [[utility function]]s, so long as the social choice function satisfies three conditions:<ref name=":0" /> ...

{{Electoral systems}} ...average, to any other.<ref name="Fish84a">P. C. Fishburn. ''Probabilistic social choice based on simple voting comparisons''. Review of Economic Studies, 51 ...

...data companies over the past decade especially in the transportation and [[social network]]s.<ref>{{cite journal |author=Roberta Sinatra |author2=[[Jesús Góm ...eted differently. It might be implied as the attraction of a person in a [[social network]], it might be [[betweenness centrality]] or even it might be expla ...

{{Electoral systems}} ...g |first2=Bezalel |date=1986 |title=Distribution of Power under Stochastic Social Choice Rules |journal=Econometrica |volume=54 |issue=4 |pages=909–921 |doi= ...

...s. Particularly, rumor spread can be viewed as a [[stochastic process]] in social networks. By contrast, the microscopic models are more interested on micro- ...ew years, there has been a growing interest in rumor propagation in online social networks problems where different approaches have been proposed. ...

...on |title=2014 IEEE/RSJ International Conference on Intelligent Robots and Systems |date=September 2014 |pages=709–715 |doi=10.1109/IROS.2014.6942636|isbn=978 == Social Navigation Layers == ...

...antages/disadvantages from how they are embedded in neighborhoods or other social structures. ...95">{{cite book |last1=Burt |first1=Ronald S. |title=Structural Holes: The Social Structure of Competition |date=1995 |publisher=Harvard University Press |lo ...

...mmunity of [[computers]] that all run identical software. All the computer systems in the community thus have the same vulnerabilities, and, like agricultural With the global trend of increased usage and reliance on computerized systems, some vendors supply solutions that are used throughout the industry (such ...