5 papers
Noise-Robust AV-ASR Using Visual Features Both in the Whisper Encoder and Decoder
Zhengyang Li, Thomas Graave, Björn Möller +3
In audiovisual automatic speech recognition (AV-ASR) systems, information fusion of visual features in a pre-trained ASR has been proven as a promising method to improve noise robu…
The Szczarba map and the cubical cobar construction
Matthias Franz
We consider a twisting function from a 1-reduced simplicial set to a simplicial group . We prove in detail that the associated Szczarba operators induce a simplicial map fro…
Čech cohomology of infinite projective spaces, flag manifolds, and related spaces
David Anderson, Matthias Franz
We compute the Čech cohomology ring of a countable product of infinite projective spaces, and that of an infinite flag manifold. The method of our first result in fact computes the…
Fibrations of classifying spaces in the simplicial setting
Matthias Franz
In this note we show that in the simplicial setting, the classifying space construction converts short exact sequences of groups not just to homotopy fibrations, but in fact to fib…
An -version of the Eilenberg-Moore theorem
Matthias Franz
We construct an -structure on the two-sided bar construction involving homotopy Gerstenhaber algebras (hgas). It extends the non-associative product defined by Carlson an…