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Analysis of Guangzhou city image perception based on weibo text data (2019-2023). [PDF]
HeliyonQu H, Teh BT, Nordin NA, Liang Z.
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Government livelihood project - free influenza vaccination for the older population in China: the example of Zhejiang Province. [PDF]
Front Public HealthWang X +7 more
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CHI '10 Extended Abstracts on Human Factors in Computing Systems, 2010
Microblogging, the act of broadcasting short, real-time messages, is a relatively new communication practice allowing people to share information they are less likely to express using existing technologies (e.g. email, phone, IM or weblogs). We use microblogging as an umbrella term to include the posting of status updates to social network sites such ...
Julia H. Grace, Dejin Zhao, danah boyd
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Microblogging, the act of broadcasting short, real-time messages, is a relatively new communication practice allowing people to share information they are less likely to express using existing technologies (e.g. email, phone, IM or weblogs). We use microblogging as an umbrella term to include the posting of status updates to social network sites such ...
Julia H. Grace, Dejin Zhao, danah boyd
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SIGSPATIAL Special, 2020
Web users are long-standing sources for rich renewable datasets that are exploited in a wide variety of applications. Such datasets include significant spatial and temporal challenges that shape today's techniques and future technologies in the spatial community.
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Web users are long-standing sources for rich renewable datasets that are exploited in a wide variety of applications. Such datasets include significant spatial and temporal challenges that shape today's techniques and future technologies in the spatial community.
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Proceedings of the 27th Annual ACM Symposium on Applied Computing, 2012
We investigate in this paper the problem of accessing to real-time information and we propose a Bayesian network retrieval model for tweet search. The proposed model interprets tweet relevance as a conditional probability and estimates it using different sources of evidence.
Lamjed Ben Jabeur +2 more
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We investigate in this paper the problem of accessing to real-time information and we propose a Bayesian network retrieval model for tweet search. The proposed model interprets tweet relevance as a conditional probability and estimates it using different sources of evidence.
Lamjed Ben Jabeur +2 more
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Proceedings of the 20th ACM international conference on Information and knowledge management, 2011
Two of the main challenges in retrieval on microblogs are the inherent sparsity of the documents and difficulties in assessing their quality. The feature sparsity is immanent to the restriction of the medium to short texts. Quality assessment is necessary as the microblog documents range from spam over trivia and personal chatter to news broadcasts ...
Nasir Naveed +3 more
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Two of the main challenges in retrieval on microblogs are the inherent sparsity of the documents and difficulties in assessing their quality. The feature sparsity is immanent to the restriction of the medium to short texts. Quality assessment is necessary as the microblog documents range from spam over trivia and personal chatter to news broadcasts ...
Nasir Naveed +3 more
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Interactive Technology and Smart Education, 2014
Purpose – To present YouFlow Microblog and how its functionalities for discourse structuring and message classification allows improving learning. The paper aims to discuss these issues. Design/methodology/approach – The authors developed a survey on microblogs ...
Rafael Krejci +1 more
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Purpose – To present YouFlow Microblog and how its functionalities for discourse structuring and message classification allows improving learning. The paper aims to discuss these issues. Design/methodology/approach – The authors developed a survey on microblogs ...
Rafael Krejci +1 more
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CHI '10 Extended Abstracts on Human Factors in Computing Systems, 2010
Microblogging is a recently popular phenomenon and with the increasing trend for video cameras to be built into mobile phones, a new type of microblogging has entered the arena of electronic communication: video microblogging. In this study we examine video microblogging, which is the broadcasting of short videos. A series of semi-structured interviews
Bornoe, Nis, Barkhuus, Louise
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Microblogging is a recently popular phenomenon and with the increasing trend for video cameras to be built into mobile phones, a new type of microblogging has entered the arena of electronic communication: video microblogging. In this study we examine video microblogging, which is the broadcasting of short videos. A series of semi-structured interviews
Bornoe, Nis, Barkhuus, Louise
openaire +2 more sources