@inproceedings{DollmannGeierhos2014, author = {Markus Dollmann and Michaela Geierhos}, title = {SentiBA: Lexicon-based Sentiment Analysis on German Product Reviews}, series = {Workshop proceedings of the 12th edition of the KONVENS conference}, url = {https://nbn-resolving.org/urn:nbn:de:gbv:hil2-opus-3210}, pages = {185 -- 191}, year = {2014}, abstract = {In this paper, we describe our system developed for the GErman SenTiment AnaLysis shared Task (GESTALT) for participation in the Maintask 2: Subjective Phrase and Aspect Extraction from Product Reviews. We present a tool, which identifies subjective and aspect phrases in German product reviews. For the recognition of subjective phrases, we pursue a lexicon-based approach. For the extraction of aspect phrases from the reviews, we consider two possible ways: Besides the subjectivity and aspect look-up, we also implemented a method to establish which subjective phrase belongs to which aspect. The system achieves better results for the recognition of aspect phrases than for the subjective identification.}, language = {en} }