Talking Topically to the Artificial Agent Max
Title: Talking Topically to the Artificial Agent Max Authors: Breuing A, Waltinger U, Wachsmuth I Pub/Conf: Postersession at the Interdisciplinary College. Sankt Augustin, Germany: 488. 2011 Abstract: How do we recognize a topic in dialog? How can we detect topic shifts?…
SFB 673 – X1: Multimodal alignment corpora: statistical modeling and information management
SFB 673 – Alignment in Communication Summary X1 – Multimodal alignment corpora: statistical modeling and information management. Project: X1: Multimodal alignment corpora: statistical modeling and information management Supervisor(s): Alexander Mehler, Hannes Rieser, Hans-Jürgen Eikmeyer Co-Member(s): Rüdiger Gleim, Peter Menke Affiliated:…
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…
Sentiment Analysis Reloaded: A Comparative Study On Sentiment Polarity Identification Combining Machine Learning And Subjectivity Features
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…
Social Semantics And Its Evaluation By Means of Closed Topic Models: An SVM-Classification Approach Using Semantic Feature Replacement By Topic Generalization
Title: Social Semantics And Its Evaluation By Means of Closed Topic Models: An SVM-Classification Approach Using Semantic Feature Replacement By Topic Generalization Authors: Ulli Waltinger, Alexander Mehler, and Rüdiger Gleim Pub/Conf: GSCL-Conference 2009 Abstract: Text categorization is a fundamental part in…
Polarity Reinforcement: Sentiment Polarity Identification By Means Of Social Semantics
Title: Polarity Reinforcement: Sentiment Polarity Identification By Means Of Social Semantics Authors: Ulli Waltinger Pub/Conf: IEEE Africon 2009 Abstract: We propose a combination of machine learning and socially constructed concepts for the task of sentiment polarity identification. Detecting words with…
A Two-level Approach to Web Genre Classification
Title: A Two-level Approach to Web Genre Classification Authors: Ulli Waltinger and Alexander Mehler and Armin Wegner Pub/Conf: Fifth International Conference on Web Information Systems and Technologies, Lisbon, Portugal, March 23-26, 2009 Abstract: This paper presents an approach of two-level…
