Comparative Study of Sentence Embeddings for Contextual Paraphrasing

no code implementations • LREC 2020 • Louisa Pragst, Wolfgang Minker, Stefan Ultes

Paraphrasing is an important aspect of natural-language generation that can produce more variety in the way specific content is presented.

Clustering Sentence +2

Changing the Level of Directness in Dialogue using Dialogue Vector Models and Recurrent Neural Networks

no code implementations • WS 2018 • Louisa Pragst, Stefan Ultes

In cooperative dialogues, identifying the intent of ones conversation partner and acting accordingly is of great importance.

On the Vector Representation of Utterances in Dialogue Context

no code implementations • LREC 2018 • Louisa Pragst, Niklas Rach, Wolfgang Minker, Stefan Ultes

Document Classification Intent Detection +5

Acquisition and Assessment of Semantic Content for the Generation of Elaborateness and Indirectness in Spoken Dialogue Systems

no code implementations • IJCNLP 2017 • Louisa Pragst, Koichiro Yoshino, Wolfgang Minker, Satoshi Nakamura, Stefan Ultes

Defining all possible system actions in a dialogue system by hand is a tedious work.

Cultural Vocal Bursts Intensity Prediction Spoken Dialogue Systems

Cultural Communication Idiosyncrasies in Human-Computer Interaction

no code implementations • WS 2016 • Juliana Miehle, Koichiro Yoshino, Louisa Pragst, Stefan Ultes, Satoshi Nakamura, Wolfgang Minker

Spoken Dialogue Systems

Automatic Modification of Communication Style in Dialogue Management

no code implementations • WS 2016 • Louisa Pragst, Juliana Miehle, Stefan Ultes, Wolfgang Minker

Dialogue Management Management +1