MLSA – A Multi-layered Reference Corpus for German Sentiment Analysis
Title: MLSA – A Multi-layered Reference Corpus for German Sentiment Analysis Authors: Simon Clematide , Stefan Gindl , Manfred Klenner , Stefanos Petrakis , Robert Remus , Josef Ruppenhofer , Ulli Waltinger , Michael Wiegand Pub/Conf: Proceedings of the Eighth…
Exploring Resources for Lexical Chaining: A Comparison of Automated Semantic Relatedness Measures and Human Judgements
Title: Exploring Resources for Lexical Chaining: A Comparison of Automated Semantic Relatedness Measures and Human Judgements Authors: Irene Cramer, Tonio Wandmacher, and Ulli Waltinger Pub/Conf: Modeling, Learning and Processing of Text Technological Data Structures. Mehler A, Henning Lobin and Harald Lüngen…
On Social Semantics in Information Retrieval
Title: On Social Semantics in Information RetrievalAuthors: Ulli WaltingerPub/Conf: PhD-Thesis, 2011 Abstract:In this thesis we analyze the performance of social semantics in textual information retrieval. By means of collaboratively constructed knowledge derived from web-based social networks, inducing both common-sense and…
GermanPolarityClues: A Lexical Resource for German Sentiment Analysis
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…
Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models
Title: Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic ModelsAuthors: Ulli Waltinger and Alexander MehlerPub/Conf: IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technologies, 2009. WI-IAT ’09. Abstract:This paper presents an approach using social semantics…
