منابع مشابه
Pagerank-like algorithm for ranking news stories and news portals
News websites are one of the most visited destinations on the web. As there are many news portals created on a daily basis, each having its own preference for which news are important, detecting unbiased important news might be useful for users to keep up to date with what is happening in the world. In this work we present a method for identifying top news in the web environment that consists o...
متن کاملComparing the Hierarchy of Keywords in On-Line News Portals
Hierarchical organization is prevalent in networks representing a wide range of systems in nature and society. An important example is given by the tag hierarchies extracted from large on-line data repositories such as scientific publication archives, file sharing portals, blogs, on-line news portals, etc. The tagging of the stored objects with informative keywords in such repositories has beco...
متن کاملA Comparative Study for Sentiment Analysis on Election Brazilian News
Brazilian news media have been accused to be biased over the years, supporting some political parties and its agendas. To judge this statement as truth or lie is a hard task due its subjectivity. In election periods, this controversy become stronger given the influence of the media in the public opinion. Sentiment Analysis could be a useful tool for evaluate political news. Here is proposed a c...
متن کاملrape against brazilian women: characteristics of victims and sex offenders
background: violence against women is a serious social problem and affects mainly young women. this study aimed to evaluate sexual violence against women in campina grande, brazil. methods: a retrospective study with analysis of 886 forensic medical reports of sexual violence from the institute of legal medicine of campina grande, brazil, was conducted between january 2005 and december 2009. so...
متن کامل[Analysis of the information on visceral leishmaniasis available through Brazilian portals of the worldwide web--internet].
With the aim of analyzing the adequacy of the information on visceral leishmaniasis that is available through Brazilian portals, a survey was conducted through a search portal, with selection and analysis of electronic page content. Twenty-four pages with informative purposes were identified, of which eight belonged to government bodies, 10 were commercial and six were classified as others. Usi...
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ژورنال
عنوان ژورنال: Brazilian Journalism Research
سال: 2009
ISSN: 1981-9854,1808-4079
DOI: 10.25200/bjr.v5n1.2009.183