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…
Building a DDC-annotated Corpus from OAI Metadata
Title: Building a DDC-annotated Corpus from OAI Metadata Authors: Mathias Lösch, Ulli Waltinger, Wolfram Horstmann, Alexander Mehler Pub/Conf: Journal of Digital Information 12(2). Abstract: Document servers complying to the standards of the Open Archives Initiative (OAI) are rich, yet seldom exploited…
Evolution of Romance Language in Written Communication: Network Analysis of Late Latin and Early Romance Corpora
Title: Evolution of Romance Language in Written Communication: Network Analysis of Late Latin and Early Romance Corpora Authors: Alexander Mehler, Nils Diewald, Ulli Waltinger, Rüdiger Gleim, Dietmar Esch, Barbara Job, Thomas Küchelmann, Olga Pustylnikov, and Philippe Blanchard Pub/Conf: Leonardo, June 2011,…
Time Series of Linguistic Networks by Example of the Patrologia Latina
Title: Time Series of Linguistic Networks by Example of the Patrologia Latina Authors: Alexander Mehler , Rüdiger Gleim, Ulli Waltinger and Nils Diewald Pub/Conf: INFORMATIK 2010: Service Science, September 27 – October 01, 2010 Abstract: We analyze a corpus of historical…
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…
