Statistics of C. elegans turning behavior reveals optimality under biasing constraints

no code implementations • 1 Nov 2023 • W. Mathijs Rozemuller, Steffen Werner, Antonio Carlos Costa, Liam O'Shaughnessy, Greg J. Stephens, Thomas S. Shimizu

Animal locomotion is often subject to constraints arising from anatomical/physiological asymmetries.

Anatomy

Functional modules from variable genes: Leveraging percolation to analyze noisy, high-dimensional data

no code implementations • 11 Jun 2020 • Steffen Werner, W Mathijs Rozemuller, Annabel Ebbing, Anna Alemany, Joleen Traets, Jeroen S. van Zon, Alexander van Oudenaarden, Hendrik C. Korswagen, Greg J. Stephens, Thomas S. Shimizu

While measurement advances now allow extensive surveys of gene activity (large numbers of genes across many samples), interpretation of these data is often confounded by noise -- expression counts can differ strongly across samples due to variation of both biological and experimental origin.

Clustering

How Users React to Proactive Voice Assistant Behavior While Driving

no code implementations • LREC 2020 • Maria Schmidt, Wolfgang Minker, Steffen Werner

Finally, the users reacted significantly faster to proactive PA actions, which we interpret as less cognitive load compared to non-proactive behavior.

A Comparative Analysis of Crowdsourced Natural Language Corpora for Spoken Dialog Systems

no code implementations • LREC 2016 • Patricia Braunger, Hansj{\"o}rg Hofmann, Steffen Werner, Maria Schmidt

In our study, the method with text led to a high variance in the utterances and a relatively low rate of invalid data.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

Evaluation of Crowdsourced User Input Data for Spoken Dialog Systems

no code implementations • WS 2015 • Maria Schmidt, Markus M{\"u}ller, Martin Wagner, Sebastian St{\"u}ker, Alex Waibel, Hansj{\"o}rg Hofmann, Steffen Werner

Speech Recognition