2014 | OriginalPaper | Buchkapitel
Combining Formal Logic and Machine Learning for Sentiment Analysis
verfasst von : Niklas Christoffer Petersen, Jørgen Villadsen
Erschienen in: Foundations of Intelligent Systems
Verlag: Springer International Publishing
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This paper presents a formal logical method for deep structural analysis of the syntactical properties of texts using machine learning techniques for efficient syntactical tagging. To evaluate the method it is used for
entity level
sentiment analysis as an alternative to pure machine learning methods for sentiment analysis, which often work on sentence or word level, and are argued to have difficulties in capturing long distance dependencies.