We present the main outcomes of the COREA project: a corpus annotated with coreferential
relations and a coreference resolution system for Dutch. We discuss the annotation of the …

We present the Dutch IMIX research programme on multimodal interaction, speech and
language technology. We discuss our contributions to this programme in the form of two …

The processing of user follow-up utterances by a QA system is a topic which is still in its
infant stages, but enjoys growing interest in the QA community. In this paper, we discuss the …

Right now, you are reading the thesis about my graduation assignment. During my time at
the University of Twente, I found that the field of interaction between humans and computers …

Imbalanced training sets, where one or more classes are heavily underrepresented in the
training data compared to the others, prove to be problematic when trying to classify new …

Coreference resolution is essential for the automatic interpretation of text. It has been
studied mainly from a linguistic perspective, with an emphasis on the recognition of potential …

This paper describes the process of learning taxonomic relations automatically from Modern
Greek economic corpora. Supervised learning (Decision trees, Support Vector Machines …

The automatic extraction and representation of domain knowledge has been attracting the
interest of researchers significantly during the last years. The plethora of available …

This paper proposes the use of ensemble learning for the identification of taxonomic
relations between Modern Greek economic terms. Unlike previous approaches, apart from is …

This paper describes Eksairesis, a system for learning economic domain knowledge
automatically from Modern Greek text. The knowledge is in the form of economic terms and …