منابع مشابه
Risks of Plastic Debris: Unravelling Fact, Opinion, Perception, and Belief
Researcher and media alarms have caused plastic debris to be perceived as a major threat to humans and animals. However, although the waste of plastic in the environment is clearly undesirable for aesthetic and economic reasons, the actual environmental risks of different plastics and their associated chemicals remain largely unknown. Here we show how a systematic assessment of adverse outcome ...
متن کاملDistinguishing Fact From Opinion And Events From Meta-Events
A major problem In automatical ly anaiy~dng the t e x t o f m~lltary messaq;les In m~lar to synthes ize data b ~ l e e le ments is separating f ac t from opinion, I.e., I d e n t ~ n 9 factual s ta tements versus eva luat ive commentary such 4,; degree Of bel ie f or conf idence In the parameters o f s part icular event , comparat ive evaiual~ons o f ent i t les and events, predict ions o f fu ...
متن کاملLivingKnowledge: A Platform and Testbed for Fact and Opinion Extraction from Multimodal Data
In this paper, we describe the work we are undertaking in producing a truly multimedia platform for the analysis of facts and opinions on the web. The system integrates the analysis of multimodal data (images, text and page layout) into a distributable platform that can be built upon for various applications. We give an overview of the natural language processing tools that have been developed ...
متن کاملUniNE at TREC 2008: Fact and Opinion Retrieval in the Blogsphere
This paper describes our participation in the Blog track at the TREC 2008 evaluation campaign. The Blog track goes beyond simple document retrieval, its main goal is to identify opinionated blog posts and assign a polarity measure (positive, negative or mixed) to these information items. Available topics cover various target entities, such as people, location or product for example. This year’s...
متن کاملA Generic Opinion-Fact Classifier with Application in Understanding Opinionatedness in Various News Section
In this paper, we build a generic opinion-fact classifier to detect opinions and facts from online news articles and social media datasets such as Youtube comments and idiom hashtags. We further use this classification model to compare opinionatedness of various news article sections. The proposed classifier produces better results than the existing methods over four different datasets, and the...
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ژورنال
عنوان ژورنال: Nature
سال: 1960
ISSN: 0028-0836,1476-4687
DOI: 10.1038/187817a0