University of Birmingham > Talks@bham > Theoretical Physics Seminars > Statistical and symbolic paradigms in intra-sentential sentiment extraction

Statistical and symbolic paradigms in intra-sentential sentiment extraction

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  • UserDr Oliver Mason, English Department, U of Birmingham
  • ClockThursday 03 February 2011, 13:45-15:00
  • HouseTheory Library.

If you have a question about this talk, please contact Dr Dimitri M Gangardt.

In this talk I will discuss current approaches to Sentiment Analysis, the automatic extraction of subjective views and opinions from texts, using a variety of natural language processing methods. Apart from describing current methods I will discuss why they tend to perform poorly, why it is hard to evaluate their performance in the first place, and how they can be improved

This talk is part of the Theoretical Physics Seminars series.

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