Search Results for author: Rebecca Kehlbeck

Found 4 papers, 1 papers with code

Is that really a question? Going beyond factoid questions in NLP

1 code implementation IWCS (ACL) 2021 Aikaterini-Lida Kalouli, Rebecca Kehlbeck, Rita Sevastjanova, Oliver Deussen, Daniel Keim, Miriam Butt

Research in NLP has mainly focused on factoid questions, with the goal of finding quick and reliable ways of matching a query to an answer.

Semantic Concept Spaces: Guided Topic Model Refinement using Word-Embedding Projections

no code implementations1 Aug 2019 Mennatallah El-Assady, Rebecca Kehlbeck, Christopher Collins, Daniel Keim, Oliver Deussen

We present a framework that allows users to incorporate the semantics of their domain knowledge for topic model refinement while remaining model-agnostic.

Decision Making

ParHistVis: Visualization of Parallel Multilingual Historical Data

no code implementations WS 2019 Aikaterini-Lida Kalouli, Rebecca Kehlbeck, Rita Sevastjanova, Katharina Kaiser, Georg A. Kaiser, Miriam Butt

The study of language change through parallel corpora can be advantageous for the analysis of complex interactions between time, text domain and language.

VIANA: Visual Interactive Annotation of Argumentation

no code implementations29 Jul 2019 Fabian Sperrle, Rita Sevastjanova, Rebecca Kehlbeck, Mennatallah El-Assady

The results show that experts prefer our system over existing solutions due to the speedup provided by the automatic suggestions and the tight integration between text and graph views.

Language Modelling

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