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Topic Tracking – Dr. Ulli Waltinger
Integrating Content and Structure Learning: A Model of Hypertext Zoning and Sounding

Integrating Content and Structure Learning: A Model of Hypertext Zoning and Sounding

21. September 2012 · by · in Project, Publications

Title: Integrating Content and Structure Learning: A Model of Hypertext Zoning and Sounding Authors: Alexander Mehler and Ulli Waltinger Pub/Conf:  Modeling, Learning and Processing of Text Technological Data Structures. Mehler A, Henning Lobin and Harald Lüngen and K-UK, Storrer A, Witt…

On Social Semantics in Information Retrieval

On Social Semantics in Information Retrieval

21. September 2011 · by · in Publications

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…

Talking Topically to the Artificial Agent Max

Talking Topically to the Artificial Agent Max

22. März 2011 · by · in Publications

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?…

Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models

Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models

15. September 2009 · by · in Project, Publications

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…

Peer-2-Peep-Agents for Thematic Structuring and Search Optimization in Digital Libraries

Peer-2-Peep-Agents for Thematic Structuring and Search Optimization in Digital Libraries

15. November 2008 · by · in Research

DFG – Scientific Library Services and Information Systems (LIS) Summary The project „Development, testing and evaluation of content-based P2P agent for thematic structuring and search optimization in digital libraries“ researched the application of a content-based search in the collections of…