Search Results for author: Karel Ondrej

Found 4 papers, 3 papers with code

BERTraffic: BERT-based Joint Speaker Role and Speaker Change Detection for Air Traffic Control Communications

2 code implementations12 Oct 2021 Juan Zuluaga-Gomez, Seyyed Saeed Sarfjoo, Amrutha Prasad, Iuliia Nigmatulina, Petr Motlicek, Karel Ondrej, Oliver Ohneiser, Hartmut Helmke

We propose a system that combines SAD and a BERT model to perform speaker change detection and speaker role detection (SRD) by chunking ASR transcripts, i. e., SD with a defined number of speakers together with SRD.

Action Detection Activity Detection +7

Pruning the Index Contents for Memory Efficient Open-Domain QA

2 code implementations21 Feb 2021 Martin Fajcik, Martin Docekal, Karel Ondrej, Pavel Smrz

This work presents a novel pipeline that demonstrates what is achievable with a combined effort of state-of-the-art approaches.

Open-Domain Question Answering

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