External Information Sharing on Health Forums: An Exploration
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Online health forums are an important avenue for receiving support and learning about fellow patients' experiences with similar diagnoses. We seek to characterize the external information shared (via web links) on health forums as a proxy to participants' information needs. For this purpose, using a dataset of web links shared publicly on a lung cancer forum over a period of 16 years, we perform a comparative analysis with three different website typologies, uncovering a diverse ecosystem of websites. We also examine typological variations as this forum gains and then loses popularity over time.Keywords:
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Abstract We investigated the contribution of popularity, popularity prioritization, and gender to the explanation of bullying and defending behavior. Participants were 191 early adolescents (124 girls and 67 boys), aged from 10.9 to 13.6 years. Results revealed that adolescents high on popularity were more likely to bully others. Greater popularity prioritization was also associated with more bullying among boys with high levels, and girls with low levels, of popularity. In addition, popularity was positively related to defending among girls, but not boys. Lower popularity prioritization also contributed to greater defending overall. The implications of these findings for understanding bullying and defending are discussed.
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Understanding the factors that impact the popularity dynamics of social media can drive the design of effective information services, besides providing valuable insights to content generators and online advertisers. Taking YouTube as case study, we analyze how video popularity evolves since upload, extracting popularity trends that characterize groups of videos. We also analyze the referrers that lead users to videos, correlating them, features of the video and early popularity measures with the popularity trend and total observed popularity the video will experience. Our findings provide fundamental knowledge about popularity dynamics and its implications for services such as advertising and search.
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The ancient folk spirit belief in our country has popularity. It doesn't exist in the popularity process characterized by the rationality and driving out evil spirits. The popularity discussed by the scholars in our country is Confucianism in substance and is the mixture with the popular life. The popularity of the spirit belief has displayed the tendencies of the utility, the ethics, the extensiveness and so on. It has the guidance effect to the mode of production, the altitude of life and the traditional culture and it is essentially different from the western Christian popularity.
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With the spreading of Marxism popularity in recent years,profound research has been done to the popularity of Marxism from different aspects and perspectives,including the popularity’s scientific implication,necessity,problems,past experiences,and the ways of promoting the popularity.The research is advantageous to the better development of Marxism popularity.
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Understanding the factors that impact the popularity dynamics of social media can drive the design of effective information services, besides providing valuable insights to content generators and online advertisers. Taking YouTube as case study, we analyze how video popularity evolves since upload, extracting popularity trends that characterize groups of videos. We also analyze the referrers that lead users to videos, correlating them, features of the video and early popularity measures with the popularity trend and total observed popularity the video will experience. Our findings provide fundamental knowledge about popularity dynamics and its implications for services such as advertising and search.
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With rapid development and increased popularity of social networks, more interests have been made in obtaining information from such social networking websites. Analysis on the popularity of online contents is one of the hottest interests which has triggered intensive research. Our research focuses on measuring the popularity of online posts within specified topics, such as "drug abuse", as it can be used to detect the crime and discover potential drug abusers. We measure the lifespan and the popularity of drug related posts in order to know the level of influence they made. Identifying popular posts online can help us reveal the trend, and also detect the latent danger and may prevent future crime. In this paper, the Comment Arrival Model is proposed to identify the lifespan and the comment frequency pattern of posts, which are considered the main factors to define post popularity. And we present 4 general models to measure the popularity of posts which can be applied in different social network platforms. We also did experiments and evaluated the performance of models in two popular social networks in Hong Kong, HK Discussion and Twitter.
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This paper deals with the various forms and changes of modern literature characteristics of popularity and furthermore the relationship between the popularity and marketing so that better understanding of the popularity of literature is achieved.
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Understanding the factors that impact the popularity dynamics of social media can drive the design of effective information services, besides providing valuable insights to content generators and online advertisers. Taking YouTube as case study, we analyze how video popularity evolves since upload, extracting popularity trends that characterize groups of videos. We also analyze the referrers that lead users to videos, correlating them, features of the video and early popularity measures with the popularity trend and total observed popularity the video will experience. Our findings provide fundamental knowledge about popularity dynamics and its implications for services such as advertising and search.
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The high education popularity is the inevitable requirement of development of economy and society.The essay discusses the theorical cause of higher education popularity and analyses the basic conditions for development of the higher education popularity and points that the higher education popularity is an inevitable alternative of the higher education of the new century.
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