منابع مشابه
Tweet , Tweet , Retweet : Conversational Aspects of Retweeting
Twitter—a microblogging service that enables users to post messages (“tweets”) of up to 140 characters—supports a variety of communicative practices; participants use Twitter to converse with individuals, groups, and the public at large, so when conversations emerge, they are often experienced by broader audiences than just the interlocutors. This paper examines the practice of retweeting as a ...
متن کاملWhere Is This Tweet From? Inferring Home Locations of Twitter Users
We present a new algorithm for inferring the home locations of Twitter users at different granularities, such as city, state, or time zone, using the content of their tweets and their tweeting behavior. Unlike existing approaches, our algo rithm uses an ensemble of statistical and heuristic classifiers to predict locations. We find that a hierarchical classifica tion approach can improve predic...
متن کاملIs this Tweet Satirical? A Computational Approach for Satire Detection in Spanish
Computational approaches to analyze figurative language are attracting a growing interest in Computational Linguistics. In this paper, we study the characterization of Twitter messages in Spanish that advertise satirical news. We present and evaluate a system able to classify tweets as satirical or not. To this purpose, we concentrate on the tweets published by several satirical and non-satiric...
متن کامل- - - 1 Tweet , Tweet , Retweet : Conversational Aspects of Retweeting on Twitter
Twitter—a microblogging service that enables users to post messages (“tweets”) of up to 140 characters—supports a variety of communicative practices; participants use Twitter to converse with individuals, groups, and the public at large, so when conversations emerge, they are often experienced by broader audiences than just the interlocutors. This paper examines the practice of retweeting as a ...
متن کاملWhen a Tweet Finds its Place: Fine-Grained Tweet Geolocalisation
The recent rise in the use of social networks has resulted in an abundance of information on different aspects of everyday social activities that is available online. In the process of analysis of the information originating from social networks, and especially Twitter, an important aspect is that of the geographic coordinates, i.e., geolocalisation, of the relevant information. This informatio...
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ژورنال
عنوان ژورنال: Journal of Medical Toxicology
سال: 2014
ISSN: 1556-9039,1937-6995
DOI: 10.1007/s13181-013-0371-2