1 code implementation • EMNLP 2021 • Lucia Donatelli, Theresa Schmidt, Debanjali Biswas, Arne Köhn, Fangzhou Zhai, Alexander Koller
Recipe texts are an idiosyncratic form of instructional language that pose unique challenges for automatic understanding.
no code implementations • SIGDIAL (ACL) 2020 • Arne Köhn, Julia Wichlacz, Christine Schäfer, Álvaro Torralba, Joerg Hoffmann, Alexander Koller
We present a comprehensive platform to run human-computer experiments where an agent instructs a human in Minecraft, a 3D blocksworld environment.
no code implementations • COLING 2020 • Arne Köhn, Julia Wichlacz, Álvaro Torralba, Daniel Höller, Jörg Hoffmann, Alexander Koller
When generating technical instructions, it is often convenient to describe complex objects in the world at different levels of abstraction.
1 code implementation • ACL 2019 • Max Friedrich, Arne Köhn, Gregor Wiedemann, Chris Biemann
De-identification is the task of detecting protected health information (PHI) in medical text.
1 code implementation • ACL 2019 • Rami Aly, Shantanu Acharya, Alexander Ossa, Arne Köhn, Chris Biemann, Alexander Panchenko
We introduce the use of Poincar\'e embeddings to improve existing state-of-the-art approaches to domain-specific taxonomy induction from text as a signal for both relocating wrong hyponym terms within a (pre-induced) taxonomy as well as for attaching disconnected terms in a taxonomy.
1 code implementation • 15 Sep 2018 • Fynn Schröder, Marcel Kamlot, Gregor Billing, Arne Köhn
In this paper we describe the system submitted by UHH to the CoNLL--SIGMORPHON 2018 Shared Task: Universal Morphological Reinflection.
2 code implementations • 26 Jul 2018 • Benjamin Milde, Arne Köhn
The models are trained on a total of 412 hours of German read speech data and we achieve a relative word error reduction of 26% by adding data from the Spoken Wikipedia Corpus to the previously best freely available German acoustic model recipe and dataset.
Ranked #6 on Speech Recognition on TUDA (using extra training data)
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1
no code implementations • 15 Jun 2018 • Arne Köhn, Timo Baumann, Oskar Dörfler
The relation of syntax and prosody (the syntax--prosody interface) has been an active area of research, mostly in linguistics and typically studied under controlled conditions.
no code implementations • 31 May 2018 • Arne Köhn
Incrementality is ubiquitous in human-human interaction and beneficial for human-computer interaction.