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Elsevier电子期刊(54)

在“Elsevier电子期刊”中，命中：54条，耗时：0.2088944 秒

在所有数据库中总计命中：54条

1.The affordance effect: Gatekeeping and (non)reciprocal journalism on Twitter

作者：Jacob Groshek^a ; ^{jgroshek@bu.edu" class="auth_mail" title="E-mail the corresponding author} ; Author Vitae ; Edson Tandoc^b ; ^{edson@ntu.edu.sg" class="auth_mail" title="E-mail the corresponding author}Author Vitae

关键词：Dialogic communication ; Gatekeeping ; Social media ; Network analysis ; Reciprocal journalism

刊名：Computers in Human Behavior

出版年：2017

2.Evaluating the Use of Twitter to Enhance the Educational Experience of a Medical School Surgery Clerkship

作者：Bradley N. Reames ; MD ; MS ; Kyle H. Sheetz ; MD ; MS ; Michael J. Englesbe ; MD ; Seth A. Waits ; MD ; ^{waitss@med.umich.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：medical school curriculum ; surgery clerkship ; Twitter ; social media ; survey data

刊名：Journal of Surgical Education

出版年：2016

3.A Text Mining Analysis of Academic Libraries' Tweets

作者：Sultan M. Al-Daihani^a ; ^{s.aldaihani@ku.edu.kw" class="auth_mail" title="E-mail the corresponding author} ; Alan Abrahams^b ; ^{abra@vt.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Text mining ; Data mining ; Academic libraries ; Twitter ; Social media ; Content analysis

刊名：The Journal of Academic Librarianship

出版年：2016

4.A topic-focused trust model for Twitter

作者：Liang Zhao¹ ; ^{liangz8@vt.edu" class="auth_mail" title="E-mail the corresponding author} ; Ting Hua¹ ; ^{tingh88@vt.edu" class="auth_mail" title="E-mail the corresponding author} ; Chang-Tien Lu ^{ctlu@vt.edu" class="auth_mail" title="E-mail the corresponding author} ; Ing-Ray Chen ; ^{irchen@vt.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Trust management ; Social networks ; Twitter ; Trustworthiness ; Credibility

刊名：Computer Communications

出版年：2016

5.Using tweets to support disaster planning, warning and response

作者：Peter M. Landwehr ^{plandweh@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Wei Wei ^{weiwei@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Michael Kowalchuck ^{kf3cr@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Kathleen M. Carley ; ^{kathleen.carley@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Social media ; Twitter ; Dynamic network analysis ; Social network analysis ; Disaster management ; Big data

刊名：Safety Science

出版年：2016

6.Crowd sourcing disaster management: The complex nature of Twitter usage in Padang Indonesia

作者：Kathleen M. Carley ; ^{kathleen.carley@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Momin Malik ^{momin.malik@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Peter M. Landwehr ^{plandweh@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Jü ; rgen Pfeffer ^{jpfeffer@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author} ; Michael Kowalchuck ^{kf3cr@cs.cmu.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Social media ; Twitter ; Dynamic network analysis ; Social network analysis ; Disaster management ; Big data

刊名：Safety Science

出版年：2016

7.Multi-label maximum entropy model for social emotion classification over short text

作者：Jun Li ^{lijun223@mail2.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Yanghui Rao ; ^{raoyangh@mail.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Fengmei Jin ^{jinfm@mail2.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Huijun Chen ^{chenhj26@mail2.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Xiyun Xiang ^{xiangxy3@mail2.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae

关键词：Multi-label maximum entropy model ; Social emotion classification ; Short text analysis ; Co-training algorithm

刊名：Neurocomputing

出版年：2016

8.‘How could anyone have predicted that #AskJameis would go horribly wrong?’ public relations, social media, and hashtag hijacking

作者：Jimmy Sanderson^a ; ^{jsande6@clemson.edu" class="auth_mail" title="E-mail the corresponding author} ; Katie Barnes^b ; ^{klbarne@g.clemson.edu" class="auth_mail" title="E-mail the corresponding author} ; Christine Williamson^b ; ^{cew3@g.clemson.edu" class="auth_mail" title="E-mail the corresponding author} ; Edward T. Kian^c ; ^{edward.kian@okstate.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Social media ; Active audiences ; Twitter ; Jameis Winston ; Sport public relations

刊名：Public Relations Review

出版年：2016

9.Learning robust uniform features for cross-media social data by using cross autoencoders

作者：Quan Guo^a ; ^{guoquanscu@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; Jia Jia^b ; ^{jjia@mail.tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Guangyao Shen^b ; ^{thusgy2012@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; Lei Zhang ; ^a ; ^{leizhang@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Lianhong Cai^b ; ^{clh-dcs@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Zhang Yi^a ; ^{zhangyi@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author}

关键词：Cross-media ; Social data ; Cross modality ; Deep learning ; Autoencoder ; Convolutional network

刊名：Knowledge-Based Systems

出版年：2016

10.A dynamic decision support system based on geographical information and mobile social networks: A model for tsunami risk mitigation in Padang, Indonesia

作者：Fuli Ai^a ; ^{fua3@pitt.edu" class="auth_mail" title="E-mail the corresponding author} ; Louise K. Comfort^a ; ^{comfort@gspia.pitt.edu" class="auth_mail" title="E-mail the corresponding author} ; Yongqiang Dong^b ; ^{dongyq@pitt.edu" class="auth_mail" title="E-mail the corresponding author} ; Taieb Znati^b ; ^{znati@cs.pitt.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Dynamic decision support system ; Geographic information system (GIS) ; Twitter ; Emergency evacuation route map ; Acquirable affinity information of leader election ; Coverage-based probabilistic forwarding message broadcast ; Padang ; Indonesia ; Tsunami risk

刊名：Safety Science

出版年：2016

按检索点细分(54)

作者(2)

按出版年细分(54)

2017年(1)

2016年(44)

2015年(9)