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Mostrando 381 - 400 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 0.37s Limitar resultados
  1. 381
    “…We demonstrated theoretically that the rate of successfully matching is affected greatly by individuals' neighborhoods in social networks, regardless of the type of networks. Furthermore, it is found that the high average degree of networks contributes to increasing rates of successful matches. …”
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    Bidirectional selection between two classes in complex social networks
  2. 382
    por Wu, Ying, Duan, Zhiguang
    Publicado 2015
    “…Additionally, some methods such as social network analysis (SNA), K-plex analysis and Core-Periphery were used in this study. …”
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    Social network analysis of international scientific collaboration on psychiatry research
  3. 383
    por Barbash, Shahar
    Publicado 2015
    “…We examined this hypothesis by comparing the social network structure and its dynamics over the last 16 years, for two common human diseases; Alzheimer’s disease, for which there has been very little therapeutic progress, and Lymphoma, were there has been significant therapeutic progress. …”
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    Dynamics of social network structure for Alzheimer and Lymphoma scientific communities
  4. 384
    “…We tested whether intraspecific and interspecific social networks predicted the spread of information about novel food sites, and found that both contributed to transmission. …”
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    Interspecific social networks promote information transmission in wild songbirds
  5. 385
    “…Using shotgun metagenomic data from wild baboons, we found that social group membership and social network relationships predicted both the taxonomic structure of the gut microbiome and the structure of genes encoded by gut microbial species. …”
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    Social networks predict gut microbiome composition in wild baboons
  6. 386
    “…BACKGROUND: Network scale-up is an indirect method for estimating the size of hidden, hard-to-count or high risk populations. Social network size estimation is the first step in this method. …”
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    Social Network Size Estimation and Determinants in Tehran Province Residents
  7. 387
    por Pei, Sen, Tang, Shaoting, Zheng, Zhiming
    Publicado 2015
    “…Detecting spreading outbreaks in social networks with sensors is of great significance in applications. …”
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    Detecting the Influence of Spreading in Social Networks with Excitable Sensor Networks
  8. 388
    “…In this work we analyze the social network structure of over 25 million phone users from three countries at three different scales: country, provinces and cities. …”
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    The anatomy of urban social networks and its implications in the searchability problem
  9. 389
    “…In this paper, we study a social network formation model where we introduce several ways by which a link termination takes place. …”
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    Modeling the Role of Relationship Fading and Breakup in Social Network Formation
  10. 390
    por Suchow, Jordan W.
    Publicado 2015
    “…Newcomers to a social network show preferential attachment, a tendency to befriend those with many friends. …”
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    Building a Social Network One Choice at a Time
  11. 391
    “…OBJECTIVE: To examine whether overweight social network members and normative influence for obesity are associated with weight loss outcomes during obesity treatment. …”
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    Social networks and social norms are associated with obesity treatment outcomes
  12. 392
    por Zhao, Jichang, Liang, Xiao, Xu, Ke
    Publicado 2015
    “…In social networks, it is conventionally thought that two individuals with more overlapped friends tend to establish a new friendship, which could be stated as homophily breeding new connections. …”
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    Competition between Homophily and Information Entropy Maximization in Social Networks
  13. 393
    “…In contrast, there is conflicting evidence about the existence of indirect influence (i.e., whether interacting with a recipient of generosity causes one to behave more generously), casting doubt on the possibility that altruistic behavior can cascade through social networks. The current study investigated how far selfish and generous behavior can be transmitted through social networks and the cognitive mechanisms that underlie such transmission. …”
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    Direct and Indirect Influence of Altruistic Behavior in a Social Network
  14. 394
    “…OBJECTIVE: In May 2010, the Ontario Ministry of Health and Long Term Care requested the assistance of the Field Epidemiology Program to describe the increase in infectious syphilis rates and to identify social network sources and prevention messages. METHODS: Syphilis surveillance data were routinely collected from January 1, 2009 to July 15, 2010, and social networks were constructed from an enhanced social network questionnaire. …”
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    Social network investigation of a syphilis outbreak in Ottawa, Ontario
  15. 395
    por Vanderelst, Dieter
    Publicado 2016
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    Correction: Social Network Analysis As a Tool for Research Policy
  16. 396
    “…Here we demonstrate how social network analyses can be integrated into such a modeling framework and provide a practical analytical tool to compare experimental results with theory. …”
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    Social Network Analysis and Nutritional Behavior: An Integrated Modeling Approach
  17. 397
    “…The mechanisms used to understand social networks of kindergarten children here are also applicable on a more general scale to any group of individuals where interactions and identities can be readily observed and scored.…”
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    Layered Social Network Analysis Reveals Complex Relationships in Kindergarteners
  18. 398
    por Liu, Ting, Li, Ping, Chen, Yan, Zhang, Jie
    Publicado 2016
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    Community Size Effects on Epidemic Spreading in Multiplex Social Networks
  19. 399
    por Ilany, Amiyaal, Akçay, Erol
    Publicado 2016
    “…The social network structure of animal populations has major implications for survival, reproductive success, sexual selection and pathogen transmission of individuals. …”
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    Social inheritance can explain the structure of animal social networks
  20. 400
    “…However, in the context of selection and evolution, the utility of this approach relies on social network structures persisting across generations. …”
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    Wild cricket social networks show stability across generations
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