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Robert M. Nickel

3 accepted papers

2024

Who Wrote When? Author Diarization in Social Media Discussions

EMNLP 2024finding

We are proposing a novel framework for author diarization, i.e. attributing comments in online discussions to individual authors. We consider an innovative approach that merges pre-trained neural representations of writing style with author-conditional encoder-decoder diarization, enhanced by a Cond…

2019

Similarity Learning for Authorship Verification in Social Media

ICASSP 2019accepted

Authorship verification tries to answer the question if two documents with unknown authors were written by the same author or not. A range of successful technical approaches has been proposed for this task, many of which are based on traditional linguistic features such as n-grams. These algorithms…

Cited by 0SourceScholar
2017

Improving audio-visual speech recognition using deep neural networks with dynamic stream reliability estimates

ICASSP 2017accepted

Audio-visual speech recognition is a promising approach to tackling the problem of reduced recognition rates under adverse acoustic conditions. However, finding an optimal mechanism for combining multi-modal information remains a challenging task. Various methods are applicable for integrating acous…

Cited by 0SourceScholar