Collective phenomena and non-finite state computation in a human social system.
Collective phenomena and non-finite state computation in a human social system.
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DOI:
10.1371/journal.pone.0075818
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
DeDeo S
中科院分区:
文献类型:
--
作者:
DeDeo S
We investigate the computational structure of a paradigmatic example of distributed social interaction: that of the open-source Wikipedia community. We examine the statistical properties of its cooperative behavior, and perform model selection to determine whether this aspect of the system can be described by a finite-state process, or whether reference to an effectively unbounded resource allows for a more parsimonious description. We find strong evidence, in a majority of the most-edited pages, in favor of a collective-state model, where the probability of a “revert” action declines as the square root of the number of non-revert actions seen since the last revert. We provide evidence that the emergence of this social counter is driven by collective interaction effects, rather than properties of individual users.
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影响因子:
2
作者:
BOYD, R
通讯作者:
BOYD, R
影响因子:
2.9
作者:
DeDeo, Simon
通讯作者:
DeDeo, Simon
影响因子:
2.2
作者:
GLUCKMAN, M
通讯作者:
GLUCKMAN, M
影响因子:
9.9
作者:
De Dreu, CKW;Weingart, LR
通讯作者:
Weingart, LR
影响因子:
2.2
作者:
DeCanio, SJ;Watkins, WE
通讯作者:
Watkins, WE