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. WebOct 26, 2010 · This paper addresses the task of identifying controversial events using Twitter as a starting point: it proposes 3 models for this task and reports encouraging …
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WebMar 2, 2016 · In this paper we analyze the information propagated through three social networks. Previous research has shown that most of the messages posted on Twitter are truthful, but the service is also used to spread misinformation and false rumors. In … WebOct 26, 2010 · Social media provides researchers with continuously updated information about developments of interest to large audiences. This paper addresses the task of … ray tracing programs
Online news media website ranking using user-generated content
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 WebOct 26, 2010 · Since 2010 and even earlier, researchers use Twitter as an extensive database of data source which to analyze and extract events. There is a wide variety of … WebA method, device, and computer-readable storage medium storing instructions are provided for detecting controversial events that are reflected in user-generated content items. In a single-step approach, user-generated content items are received and analyzed by a controversial event detection module, which determines the likelihood that sets of … ray tracing ps4