Zobrazeno 1 - 10
of 3 580
pro vyhledávání: '"P. Mattes"'
Collusion is a complex phenomenon in which companies secretly collaborate to engage in fraudulent practices. This paper presents an innovative methodology for detecting and predicting collusion patterns in different national markets using neural netw
Externí odkaz:
http://arxiv.org/abs/2410.07091
A tight $\ell$-cycle minus an edge $C_\ell^-$ is the $3$-graph on the vertex set $[\ell]$, where any three consecutive vertices in the string $123\ldots\ell 1$ form an edge. We show that for every $\ell\ge 5$, $\ell$ not divisible by $3$, the extrema
Externí odkaz:
http://arxiv.org/abs/2409.14257
Hearable devices, equipped with one or more microphones, are commonly used for speech communication. Here, we consider the scenario where a hearable is used to capture the user's own voice in a noisy environment. In this scenario, own voice reconstru
Externí odkaz:
http://arxiv.org/abs/2409.04136
Autor:
Casali, L., Eldon, D., Odstrcil, T., Mattes, R., Welsh, A., Lee, K., Nelson, A. O., Paz-Soldan, C., Khabanov, F., Cote, T., McLean, A. G., Scotti, F., Thome, K. E.
The first achievement of highly radiating plasmas in negative triangularity is shown with an operational space featuring high core radiation at high Greenwald fraction obtained with the injection of reactor-relevant seeded gases. These negative trian
Externí odkaz:
http://arxiv.org/abs/2409.02377
Enhanced experimental capabilities to control nonlocal and power-law decaying interactions are currently fuelling intense research in the domain of quantum many-body physics. Compared to their counterparts with short-ranged interactions, long-range i
Externí odkaz:
http://arxiv.org/abs/2407.02141
We give a proof for the Kato square root problem on suitable open sets and subject to pure Dirichlet boundary conditions. In contrast to earlier work, our proof uses only second-order techniques and is in the spirit of the proof given by Egert--Halle
Externí odkaz:
http://arxiv.org/abs/2406.12812
We study theoretical properties of a broad class of regularized algorithms with vector-valued output. These spectral algorithms include kernel ridge regression, kernel principal component regression, various implementations of gradient descent and ma
Externí odkaz:
http://arxiv.org/abs/2405.14778
Own voice pickup for hearables in noisy environments benefits from using both an outer and an in-ear microphone outside and inside the occluded ear. Due to environmental noise recorded at both microphones, and amplification of the own voice at low fr
Externí odkaz:
http://arxiv.org/abs/2405.11592
The need for ever-faster information processing requires extremely small devices operating at frequencies approaching the terahertz and petahertz regimes. For the diagnostics of such devices, researchers need a spatiotemporal tool that surpasses the
Externí odkaz:
http://arxiv.org/abs/2401.15653
Autor:
Rieger, Jonas, Yanchenko, Kostiantyn, Ruckdeschel, Mattes, von Nordheim, Gerret, Königslöw, Katharina Kleinen-von, Wiedemann, Gregor
Pre-trained language models (PLM) based on transformer neural networks developed in the field of natural language processing (NLP) offer great opportunities to improve automatic content analysis in communication science, especially for the coding of
Externí odkaz:
http://arxiv.org/abs/2312.16975