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Prof. Stephen Pulman, Oxford University Department of Computer Science
Wednesday 07 November 2012, 14:15-15:15
Sentiment Analysis
- đ¤ Speaker: Prof. Stephen Pulman, Oxford University Department of Computer Science
- đ Date & Time: Wednesday 07 November 2012, 14:15 - 15:15
- đ Venue: Lecture Theatre 1, Computer Laboratory
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Stephen Clark
Abstract
Sentiment Analysis – recognising positive and negative attitudes expressed in text – has become a very popular application of computational linguistics techniques, spawning a large number of startups, and generating a lot of commercial interest. In this talk I summarise recent research and trends in sentiment analysis, look at some relatively novel applications, and also critically examine various claims that have been made about the role of sentiment analysis in tasks like stock market prediction and election result forecasting.Â
Series This talk is part of the Wednesday Seminars - Department of Computer Science and Technology series.
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