Results 21 to 30 of about 6,185,009 (208)
Video Shot Boundary Detection Based on Feature Fusion and Clustering Technique
IEEE Access, 2020 For the problems of low accuracy and high complexity in detection of gradual shot boundary and long shot, a new video shot boundary detection algorithm based on feature fusion and clustering technique (FFCT) is proposed.
Feng-Feng Duan, Fei Meng
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Analysis of Information Dissemination of Emergencies Based on Weibo User Characteristics [PDF]
Nongye tushu qingbao xuebao, 2023 [Purpose/Significance] With the popularity and development of social media, Weibo has become an important information transmission platform. Understanding the law of emergency information transmission based on the characteristics of Weibo users is of ...
LI Sijia, ZHENG Deming, SUN Zhengyi
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International Journal of Environmental Research and Public Health, 2021 The rebound of online public opinion is an important driving force in inducing a secondary crisis in the case of public emergencies. Effective risk-information communication is an important means to manage online public opinion regarding emergencies ...
Shan Gao, Ye Zhang, Wenhui Liu
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Challenges of early motherhood: Breastfeeding difficulties and life satisfaction [PDF]
Stanovništvo, 2016 Many studies have looked at benefits of breastfeeding for the baby and, less frequently, the mother. Though many women find breastfeeding difficult, few studies have looked at the potential costs of breastfeeding for this group.
Buturović Željka +2 more
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Media Discourse and Public Opinion on Nuclear Power: A Constructionist Approach
American Journal of Sociology, 1989 Media discourse and public opinion are treated as two parallel systems of constructing meaning. This paper explores their relationship by analyzing the discourse on nuclear power in four general audience media: television news coverage, newsmagazine ...
W. Gamson, A. Modigliani
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International Journal of Urban Sustainable Development, 2021 What are patterns, outcomes, and factors emerging from the urban environmental sustainability actions? To what extent do the conditions of action arenas facilitate urban environmental actions?
Ssu-Hsien Chen
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Private-Public Opinion Discrepancy
PLOS ONE, 2020 In many Western societies there are rising concerns about increasing polarization in public debate. However, statistics on private attitudes paint a different picture: the average attitudes in societies are more moderate and remain rather stable over time.
Ren Manfredi +4 more
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Publicity of the non-profit sector: federal and regional trends
Семиотические исследования, 2023 The article is devoted to the introduction of digital technologies into the practices of non-profit organizations. The authors consider the all-Russian and regional trends of data of the non-profit sector publicity and digital competence.
Elena S. Baeva +2 more
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Using Social Media to Mine and Analyze Public Opinion Related to COVID-19 in China
International Journal of Environmental Research and Public Health, 2020 The outbreak of Corona Virus Disease 2019 (COVID-19) is a grave global public health emergency. Nowadays, social media has become the main channel through which the public can obtain information and express their opinions and feelings.
Xuehua Han +3 more
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Online Social Spammer Detection Based on Deep Learning [PDF]
Nongye tushu qingbao xuebao, 2023 [Purpose/Significance] The development of the Internet has led to the rapid development of social networks, providing users with a convenient channel for the release, dissemination and acceptance of information. However, its low-threshold characteristics
ZHANG Jiyang, ZHANG Peng, GONG Siyu, SONG Naipeng
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