PPT-Sarcasm Detection on Twitter

A Behavioral Modeling Approach Ashwin Rajadesingan Reza Zafarani and Huan Liu Sarcasm a nuanced form of language where usually the user explicitly states the opposite of what she implies . Liu. , . Ya. Tian. , . Yujia. Pham, . Anh. TwitterMonitor. : . Trend Detection over the Twitter Stream. EvenTweet. : . Online Localized Event Detection from Twitter. Michael . Mathioudakis. , Nick . Koudas. andthenegativeactivity/statetermsareitalicized. (a)OhhowIlove beingignored.#sarcasm(b)Thoroughlyenjoyed shovelingthedrivewaytoday!:)#sarcasm(c)Absolutelyadore itwhenmybusislate#sarcasm(d)I'msopleased andthenegativeactivity/statetermsareitalicized. (a)OhhowIlove beingignored.#sarcasm(b)Thoroughlyenjoyed shovelingthedrivewaytoday!:)#sarcasm(c)Absolutelyadore itwhenmybusislate#sarcasm(d)I'msopleased Chapters 1 & 2. The Outsiders: Vocabulary. Chapters 1 & 2. The Outsiders. :. Sarcasm- . a sharp and often satirical or ironic . utterance . The Outsiders. :. Sarcasm- . a sharp and often satirical or ironic . . Even light-hearted satire has a serious after-taste:. "first make people laugh, and then make them think.". Definition of Satire. A genre in which vices, follies, abuses, and shortcomings are held up to ridicule, . Technology and Sarcasm. Vocabulary. Technology and Sarcasm. Technology (noun). the branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment, drawing upon such subjects as industrial arts, engineering, applied science, and pure science.. Authors: . Johan . Bollen, Huina Mao, Xiao-Jun Zeng. Presented By:. Krishna Aswani. Computing ID: ka5am. Is it possible to predict Stock Markets??. Early . research: . Stock . markets . are based on the . Abstract. Twitter is prone to malicious tweets containing URLs for spam, phishing, and malware distribution. Conventional Twitter spam detection schemes utilize account features such as the ratio of tweets containing URLs and the account creation date, or relation features in the Twitter graph. These detection schemes are ineffective against feature fabrications or consume much time and resources.. Visual text analysis.. What is the target of this satire?. Did it work?. Context matters. To fully understand satire, one must have a clear understanding of the context of the satire and its target.. Accent,. Distinction Without a Difference, Quoting out of Context. Ambiguity fallacies. Equivocation. The fallacy of equivocation is committed when a term is used in two or more different senses within a single argument.. Haim. . Ginott. . Kevin Clyde. Mickey Stinson. Background. Born in 1922 Israel. Began as a School Teacher in Israel before moving to the U.S.. Received PhD from Columbia 1952 (Psychology). Model Key Points. , . Yujia. Pham, . Anh. TwitterMonitor. : . Trend Detection over the Twitter Stream. EvenTweet. : . Online Localized Event Detection from Twitter. Michael . Mathioudakis. , Nick . Koudas. TwitterMoniter. Aditya . Joshi. IITB-. Monash. Research Academy. Joint work with . Abhijit. . Mishra. , Vinita Sharma, . Balamurali. AR,. . Prof. Pushpak Bhattacharyya, Prof. Mark James Carman. 1. Contact email: adityaj@cse.iitb.ac.in . Twitter is producing millions of tweets every minute on every subject . imaginable - from . important social and political . issues to updates from your social circle. . The power of those tweets as .