نتایج جستجو برای: news media

تعداد نتایج: 309183  

Journal: :CoRR 2018
Haewoon Kwak Jisun An Joni Salminen Soon-Gyo Jung Bernard J. Jansen

We investigate the alignment of international attention of news media organizations within 193 countries with the expressed international interests of the public within those same countries from March 7, 2016 to April 14, 2017. We collect fourteen months of longitudinal data of online news from Unfiltered News and web search volume data from Google Trends and build a multiplex network of media ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم انسانی 1391

the present study aimed at investigating how different news agencies using the concept of legitimation/delegitimation represent the same event differently. to this end, van leeuwens (2008) legitimatory/delegitimatory framework was applied to the data gleaned from the iranian state-run news agency fars news, british state-run news agency bbc, and also american state-run news agency voa. the resu...

2018
Benjamin D. Horne William Dron Sara Khedr Sibel Adali

The complexity and diversity of today’s media landscape provides many challenges for researchers studying news producers. These producers use many different strategies to get their message believed by readers through the writing styles they employ, by repetition across different media sources with or without attribution, as well as other mechanisms that are yet to be studied deeply. To better f...

2006
Souneil Park Seungwoo Kang Junehwa Song

The bias of news media is an inherent flaw of the news production process, spanning news gathering, writing, and editing stages. Producer’s subjective valuation, wittingly or unwittingly, takes place during the daily production process. The resulting bias often causes a sharp increase in political polarization and in the cost of conflict on social issues such as Iraq war [7]. With the rapid gro...

2011
Keith Jeffrey Emnett Christopher M. Schmandt Rosalind W. Picard Walter Bender

Synthetic News Radio uses automatic speech recognition and clustered text news stories to automatically find story boundaries in an audio news broadcast, and it creates semantic representations that can match stories of similar content through audio-based queries. Current speech recognition technology cannot by itself produce enough information to accurately characterize news audio; therefore, ...

Journal: :CoRR 2017
Jorge Bahamonde Johan Bollen Erick Elejalde Leo Ferres Barbara Poblete

Even democracies endowed with the most active free press struggle to maintain diversity of news coverage. Consolidation and market forces may cause only a few dominant players to control the news cycle. Editorial policies may be biased by corporate ownership relations, narrowing news coverage and focus. To an increasing degree this problem also applies to social media news distribution, since i...

2014
Patrick C. Shih Kyungsik Han John M. Carroll

Social media platforms such as Twitter and Facebook are commonly used to disseminate up-to-date news information, but they also contain a lot of noise and irrelevant content. The contents of social media platforms are typically filtered by followship or friendship oriented relationships, and is almost always driven by trending news topics at the national scale, making it difficult for users to ...

Journal: :Journal of the National Cancer Institute. Monographs 2013
Katherine C Smith Jeff Niederdeppe Kelly D Blake Joseph N Cappella

Cancer is both highly feared and highly newsworthy, and there is a robust body of research documenting the content and effects of cancer news coverage on health behaviors and policy. Recent years have witnessed ongoing, transformative shifts in American journalism alongside rapid advances in communication technology and the public information environment. These changes create a pressing need to...

2017
Hongjun Lim Choongho Chung Ji Hee Kim Juho Kim Sue B. Moon Meeyoung Cha

A recent disclosure of a presidential scandal and the following development of subsequent events have been a major news topic in South Korea. We conducted a data-driven study to examine public reactions to the scandal and their effect on the Korean media landscape. Our analysis is based on 59,224 news articles published by five popular newsrooms that received a total of 47,906,770 Likes on Face...

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