Institute

Studying

Research


 

Sabrina Stehwien

Sabrina Stehwien
PhD student

Phone +49 711 685-84577
Room2.016
E-Mail
Address
Universität Stuttgart
Institut für Maschinelle Sprachverarbeitung
Pfaffenwaldring 5 b
70569 Stuttgart
Deutschland
Projects

SFB-732 / A8

Teaching

WiSe 2018/19: Computational Prosody (MSc Computational Linguistics)

SoSe 2016: Team Laboratory for MSc Computational Linguistics: Phonetics and Speech Recognition using Kaldi (with Thang Vu and Antje Schweitzer)

Single sessions on pronunciation modeling (Lecture Speech Recognition, MSc Computational Linguistics, Prof. Thang Vu) WiSe 2016/17, WiSe 2017/18

Tutoring/supervising for student presentations:

  • SoSe 2018: Spoken Language Processing (MSc Computational Linguistics)
  • SoSe 2017: Dialog Modeling (MSc Computational Linguistics)

 

Publications

2019

  • Sabrina Stehwien, Antje Schweitzer, Ngoc Thang Vu. Convolutional neural networks can learn duration for detecting pitch accents and lexical stress. Proceedings of 30th Conference on Electronic Speech Signal Processing (ESSV 2019) to appear

 

2018

  • Sabrina Stehwien, Ngoc Thang Vu, Antje Schweitzer. Effects of Word Embeddings on Neural Network-based Pitch Accent Detection. Proceedings of Speech Prosody 2018. Poznań, Poland PDF [poster]
  • Katrin Schweitzer, Kerstin Eckart, Markus Gärtner, Agnieszka Falenska, Arndt Riester, Ina Rösiger, Antje Schweitzer, Sabrina Stehwien, Jonas Kuhn: German Radio Interviews: the GRAIN release of the SFB732 Silver Standard Collection. Proceedings of LREC 2018. Miyazaki, Japan PDF

 

2017

  • Ina Rösiger, Sabrina Stehwien, Arndt Riester, Ngoc Thang Vu. Improving coreference resolution with automatically predicted prosodic information. 1st Workshop on Speech-Centric Natural Language Processing (SCNLP) 2017. Copenhagen, Denmark [Workshop proceedings and materials]
  • Sabrina Stehwien and Ngoc Thang Vu. Prosodic Event Recognition using Convolutional Neural Networks with Context Information. Proceedings of Interspeech 2017. Stockholm, Sweden PDF [slides]
  • Sabrina Stehwien and Ngoc Thang Vu. First step towards enhancing word embeddings with pitch accent features for DNN-based slot filling on recognized text. Proceedings of the 28th Conference on Electronic Speech Signal Processing (ESSV 2017), pp. 194-201. Saarbrücken, Germany [slides]

 

2016

  • Sabrina Stehwien and Ngoc Thang Vu. Exploring the Correlation of Pitch Accents and Semantic Slots for Spoken Language Understanding. Proceedings of Interspeech 2016, pp.730-735. San Francisco, USA PDF [poster]
  • Sabrina Stehwien and Sebastian Padó. Native Language Identification across Text Types: How Special are Scientists? Italian Journal of Computational Linguistics, vol. 2, no.1, pp. 32-45, 2016 PDF

 

2015

  • Sabrina Stehwien and Sebastian Padó. Generalization in Native Language Identification - Learners versus Scientists. Proceedings of CLiC-IT 2015, pp. 264-268. Trento, Italy PDF [corpus] (honorable mention for best paper)