Sentiment analysis: A market-relevant and reliable measure of public feeling?

This paper critically examines emergent research with sentiment analysis tools to assess their current status and relevance to applied opinion and behaviour measurement.

Sentiment analysis: A market-relevant and reliable measure of public feeling?

Barrie Gunter, Nelya Koteyko and Dimitrinka Atanasova

University of Leicester

Introduction

The exponential growth in evaluative data-rich resources associated with Web 2.0, such as online forums, web blogs, micro-blogging services such as Twitter and social media sites such as Facebook, has generated a huge universe of content rich in public opinion on a wide array of subjects. Some of these sites are highly specialised in terms of their themes and/or target user groups, while others have evolved into generic communications platforms almost on the scale of the...

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