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Stefan Ultes

11 papers hereh-index 8159 citations36 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author6
  • last author5

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL8
  • cs.HC2
  • cs.RO1
same name
  • Stefan Ultes — 21 papers, h 25

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212024
most citedExploring the Impact of Non-Verbal Virtual Agent Behavior on User Engagement in Argumentative Dialogues

3 citations · 12 across the 11 of their papers we have counts for

collaborators
Showing 2022 · cs.CLShow all

2 papers · 2 filters

cs.CL2022★ 3 cited

GraphWOZ: Dialogue Management with Conversational Knowledge Graphs

Nicholas Thomas Walker, Stefan Ultes, Pierre Lison

We present a new approach to dialogue management using conversational knowledge graphs as core representation of the dialogue state. To this end, we introduce a new dataset, GraphW…

cs.CL2022★ 2 cited

ConceptNet infused DialoGPT for Underlying Commonsense Understanding and Reasoning in Dialogue Response Generation

Ye Liu, Wolfgang Maier, Wolfgang Minker +1

The pre-trained conversational models still fail to capture the implicit commonsense (CS) knowledge hidden in the dialogue interaction, even though they were pre-trained with an en…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.