Recent Publications

More Publications

. Introducing a Lexicon of Verbal Polarity Shifters for English. In LREC, 2018.

PDF Dataset Project Slides

. Towards Bootstrapping a Polarity Shifter Lexicon using Linguistic Features. In IJCNLP, 2017.

PDF Dataset Project Slides


Polarity Shifting

In this research project, we address shortcomings on expression-level sentiment analysis. This fine-grained level has not been examined much in previous work even though for practical applications, such as opinion question answering or summarization, it is essential.

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For human beings it is taken for granted, for a technical system not implemented so far: the possibility to listen to the conversation of other people and derive activities from the understood contents. The project AcListant implemented a prototype for understanding the controller-pilot-communication.


Marc Schulder