Prof. Dr.-Ing. Ulrich Schäfer

  • Address (Saarbrücken)
    D3 1 (Altbau)


Jan Alexandersson, Ulrich Schäfer, Jochen Britz, Maurice Rekrut, Frederik Arnold, Saskia Reifers

In: 8. AAL-Kongress. Deutscher AAL-Kongress (AAL) April 29-30 Frankfurt/Main Germany Pages 396-405 8 ISBN 978-3-8007-3901-1 VDE VERLAG GMBH Berlin Offenbach 2015.

To the publication
Ulrich Schäfer, Frederik Arnold, Simon Ostermann, Saskia Reifers

In: Ingo J. Timm, Matthias Thimm (editor). KI 2013: Advances in Artificial Intelligence. Pages 212-223 Lecture Notes in Artificial Intelligence (LNAI) 8077 ISBN 978-3-642-40941-7 Springer Berlin - Heidelberg 9/2013.

To the publication




Web application combining sentence-semantic, terminology, full-text and bibliographic search in digital libraries

The semantic search capabilities offered by the Searchbench by far exceed the state-of-the-art in text search. Its sentence-semantic analysis methods have been developed in the project TAKE...


Technologies for Advanced Knowledge Extraction

The project TAKE aims to adapt, develop and utilize a range of language and knowledge technologies for the gradual automatic extraction of knowledge from the World Wide Web. Rule-based and statistical...


Shallow Processing with Unification and Typed Feature Structures

SProUT is a system for partial analysis of texts. It is used in particular – though not exclusively – for named entity recognition (NER) and opinion mining. The simple recognition of named entities...

Heart of Gold

Middleware Architecture for the Integration of Deep and Shallow Natural Language Processing Components

Heart of Gold is a middleware architecture for the integration of deep and shallow natural language processing components. It provides a uniform and flexible infrastructure for building applications...

German Research Center for Artificial Intelligence
Deutsches Forschungszentrum für Künstliche Intelligenz