Title: GermanPolarityClues: A Lexical Resource for German Sentiment Analysis Authors: Ulli Waltinger Pub/Conf: International Conference on Language Resources and Evaluation, LREC 2010, 17-23 May 2010 Abstract: In this paper, we propose GermanPolarityClues, a new publicly available lexical resource for sentiment analysis…
Title: Sentiment Analysis Reloaded: A Comparative Study On Sentiment Polarity Identification Combining Machine Learning And Subjectivity Features Authors: Ulli Waltinger Pub/Conf: Web Information Systems and Technologies – 6th International Conference, WEBIST 2010, Valencia, Spain, April 7-10, 2010 Abstract: In recent years…
Title: A Formal Text Representation Model Based on Lexical ChainingAuthors: Alexander Mehler, Ulli Waltinger, and Armin WegnerPub/Conf: KI 2007 Workshop on Learning from Non-Vectorial Data (LNVD 2007) September 10 Abstract:This paper presents a formal text representation model as an alternative to…
