Detecting controversial events from twitter
WebTo detect controversial events on Twitter (e.g., David Cop-per eld’s charge of rape between 2007 and 2010)2, Popescu and Pennacchiotti [20] proposed a decision-tree classi er and a set of features such as discourse parts, the presence of words from opinion or controversial lexicons, and user WebNov 13, 2016 · Another group of work focuses on detecting special contents such as controversial topics and spams. Popescu and Pennacchiotti developed a method to …
Detecting controversial events from twitter
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WebAug 26, 2024 · Event detection based on Twitter is widespread. Since 2010 and even earlier, researchers use Twitter as an extensive … Webrefer to micro-events (e.g., tv show, award show or athletic event appearances), rather than more tradi-tional controversial events found in news streams (e.g., speeches about climate change, controversial movie releases, etc.); this further strengthens the case that Twitter is a complementary information source wrt news corpora.
WebAug 25, 2024 · We introduce a system that utilizes Twitter data to detect and monitor controversial events and show their impact on market volatility. In our study, … http://ceur-ws.org/Vol-2078/paper1.pdf
WebPaper discussion: Detecting controversial events from twitter, A. Popescu and M. Pennacchiotti, CIKM 2010. Blackboard: n/a: 11: Tu 11/8: Paper discussion: Semi-supervised recognition of sarcastic sentences in Twitter and Amazon, Davidov, Tsur and Rappoport, CoNLL 2010. Blackboard: n/a: Th 11/10 Web46 minutes ago · The Met Office posted the pollen alert on Twitter on Thursday. ... as he chats about the 'huge' discovery in detecting the ... The story behind the comic's controversial exit after 10 YEARS on ...
WebThe fact that Twitter echoes news stories from traditional media can be exploited to use Twitter, e.g. to track epi-demics[17], detect news events [28], geolocatesuch events [27], and find controversial emerging controversial topics [24]. Re-cently Mathioudakis and Koudas [18] described an on-line
WebNov 2, 2012 · Detecting controversial events from Twitter. Conference Paper. Oct 2010; ... This paper addresses the task of identifying controversial events using Twitter as a starting point: we propose 3 ... hameçon taille 6WebMay 1, 2024 · Detecting controversy in OSN can be very beneficial in understanding the behavior of the online crowds and the dynamics of their interactions, which leads to better understanding of what moves them and how they can be influenced. In this study, we present a hybrid approach that benefits from structural and content-based approaches to … hameçon synonymeWebOct 26, 2010 · Social media provides researchers with continuously updated information about developments of interest to large audiences. This paper addresses the task of identifying controversial events using Twitter as a starting point: we propose 3 … hami point 折抵網路費WebOct 26, 2010 · Social media provides researchers with continuously updated information about developments of interest to large audiences. This paper addresses the task of … hami point 折抵電信費 教學WebJan 1, 2015 · We show that our method is capable of effectively identifying event topics in Twitter ground truth data, while offering better overall performance than a purely content-based method based on LDA topic models. ... A.M., et al.: Detecting controversial events from twitter. In: Proc. of CIKM, pp. 1873–1876. ACM (2010) Google Scholar … hami point 折抵帳單WebAlerting users about controversial search results can encourage critical literacy, promote healthy civic discourse and counteract the “filter bubble” effect, and therefore would be a useful feature in a search engine or browser extension. ... Popescu, A.A.-M., Pennacchiotti, M.: Detecting controversial events from twitter. In: Proc. CIKM ... hami point pttWebMay 22, 2024 · Abstract. This work addresses the online detection of sub-events using Twitter stream data. We formulate the process of sub-event identification as an outlier … hami point儲值為電信費