Mostrando 621 - 640 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 0.41s Limitar resultados
  1. 621
    por Li, Yakun, Liu, Jiaomin, Ren, Jiadong
    Publicado 2019
    “…The user interaction in online social networks can not only reveal the social relationships among users in e-commerce systems, but also imply the social preferences of a target user for recommendation services. …”
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  2. 622
    “…Everyone benefits from social networking as a daily tool, but there are potential addictions. …”
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  3. 623
  4. 624
    “…To this end, the recommendation system within a social network adopts topical attention and probabilistic matrix factorization (STAPMF) is proposed. …”
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  5. 625
    “…Depression, stress, sleep, resilience, social networks, pain severity and interference were measured. …”
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  6. 626
    por Chen, Emily K
    Publicado 2019
    “…The interactive interview protocol used the open-source EgoWeb software to elicit information about age-related planning conversations, family and social networks, and who within those networks served as conversation partners for the various topics. …”
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  7. 627
    “…A before-after study among 55 health care professionals using social network analysis was performed. The number of contacts increased on average with two contacts. …”
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  8. 628
    por Liu, Chang, Ma, Jian-Ling
    Publicado 2019
    “…While there is substantial evidence that emotion regulation plays a role in the maintenance of substance and behavior addiction, its role in addiction to social networking sites (SNS) remains unclear. Drawing on attachment theory, we explore whether emotion regulation mediates the relationship between insecure attachment and SNS addiction among 463 college students. …”
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  9. 629
    por LeBlanc, Raeann G
    Publicado 2019
    “…Animal companionship has been found to be positively related to health, though less is known about the features of social networks that include animal companions and how these relate to health outcomes. …”
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  10. 630
    por Lin, Xin Yao, Lachman, Margie E
    Publicado 2019
    “…With the growing usage of multiple forms of electronic communications (EC) including phone calls, text messages, video chat, and internet among adults of all ages, it was of interest to explore the relationship between social network size (SNS), in-person communication (PC), and EC, and whether the relationship between SNS and frequency of communication is associated with interpersonal stress. …”
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  11. 631
    “…While research on the theoretical construct of age-integration is prevalent, empirical evidence of age-integration in older adults’ social networks is lacking (Hagestad & Uhlenburg, 2005). …”
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  12. 632
  13. 633
    “…Although the impact of dementia on the health and well-being of those living with Alzheimer’s Disease and related Disorders (ADRD) and their care partners has been widely studied, less attention has been paid to how the disease impacts individuals within the context of their larger social networks. This symposium presents findings from a series of integrated studies aimed at strengthening measurement of health and well-being among older adults with living with dementia and well-being among members of their social networks. …”
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  14. 634
    “…Depression, stress, and poor sleep have been associated with increased pain among older adults; positive resources, such as resilience and social networks, may help to buffer the impacts of these negative attributes on pain outcomes. …”
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  15. 635
    “…We study opinion dynamics on complex social networks where each individual holding a binary opinion on a certain subject may change her/his mind to match the opinion of the majority. …”
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  16. 636
    “…Adult research demonstrates two key nodes of the brain’s biological motion perception system—amygdala and posterior superior temporal sulcus (pSTS)—are linked to variability in social network properties. The relation between social perception and social network properties, however, has not yet been investigated in middle childhood—a time when individual differences in social experiences and social perception are growing. …”
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  17. 637
    “…This study aims to investigate whether individuals who express problematic tendencies toward social networking sites (SNS), a subtype of PIU, show attentional bias for stimuli associated with social media. …”
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  18. 638
    “…The dissemination of information on networks involves many important practical issues, such as the spread and containment of rumors in social networks, the spread of infectious diseases among the population, commercial propaganda and promotion, the expansion of political influence and so on. …”
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  19. 639
    “…In this paper, we study how evolution mechanisms traditionally observed within social networks can affect information diffusion. We present an approach that merges two models: model of information diffusion through social networks and model of network evolution. …”
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  20. 640
    “…Contact recommendation is an important functionality in many social network scenarios including Twitter and Facebook, since they can help grow the social networks of users by suggesting, to a given user, people they might wish to follow. …”
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