UBham: Lexical Resources and Dependency Parsing for Aspect-Based Sentiment Analysis
Viktor Pekar, Naveed Afzal, Bernd Bohnet · 2014
This paper describes the system developed by the UBham team for the SemEval-2014 Aspect-Based Sentiment Analysis task (Task 4).We present an approach based on deep linguistic processing techniques and resources, and explore the parameter space of these techniques applied to the different stages in this task and examine possibilities to exploit interdependencies between them.