In this paper, we describe the Ephyra framework for open-domain question answering which allows to efficiently implement and combine new techniques for question�...

This paper describes the Ephyra question answering engine, a modular and extensible framework that allows to integrate multiple approaches to question�...

This paper describes the Ephyra question answering engine, a modular and extensible framework that allows to integrate multiple approaches to question�...

The Ephyra question answering engine is described, a modular and extensible framework that allows to integrate multiple approaches to question answering in�...

A Pattern Learning Approach To Question Answering Within The Ephyra Framework � Author: Nico Schl�fer, Petra Gieselmann, Thomas Schaaf, Alex Waibel � Source:.

An open-domain Question-Answering system that learns to answer questions based on successful past interactions by following a pattern-based approach to�...

This thesis examines various methods to analyze VKB history in order to automatically group/cluster all the user events in this history. In this thesis, three�...

A pattern learning approach to question answering within the Ephyra framework. Autoren: Nico Sch�fer, Petra Gieselmann, Thomas Schaaf, Alex Waibel. Quelle�...

ABSTRACT. The Ephyra QA system has been developed as a flexible open-domain QA framework. This framework allows us to combine several techniques for�...

A pattern learning approach to question answering within the ephyra framework. Text, speech and dialogue, Springer Berlin Heidelberg, 687-694. Sebastiani, F�...