Zobrazeno 1 - 10
of 1 951
pro vyhledávání: '"P, Heins"'
Autor:
Wei, Ran, Lee, Joseph, Wakayama, Shohei, Tschantz, Alexander, Heins, Conor, Buckley, Christopher, Carenbauer, John, Thiruvengada, Hari, Albarracin, Mahault, de Prado, Miguel, Horling, Petter, Winzell, Peter, Rajagopal, Renjith
Predicting future trajectories of nearby objects, especially under occlusion, is a crucial task in autonomous driving and safe robot navigation. Prior works typically neglect to maintain uncertainty about occluded objects and only predict trajectorie
Externí odkaz:
http://arxiv.org/abs/2410.10653
Autor:
Da Costa, Lancelot, Da Costa, Nathaël, Heins, Conor, Medrano, Johan, Pavliotis, Grigorios A., Parr, Thomas, Meera, Ajith Anil, Friston, Karl
Stochastic differential equations are ubiquitous modelling tools in physics and the sciences. In most modelling scenarios, random fluctuations driving dynamics or motion have some non-trivial temporal correlation structure, which renders the SDE non-
Externí odkaz:
http://arxiv.org/abs/2409.15532
Autor:
Heins, Christopher, Körber, Lukas, Kim, Joo-Von, Devolder, Thibaut, Mentink, Johan H., Kákay, Attila, Fassbender, Jürgen, Schultheiss, Katrin, Schultheiss, Helmut
Driving condensed matter systems with periodic electromagnetic fields can result in exotic states not found in equilibrium. Termed Floquet engineering, such periodic driving applied to electronic systems can tailor quantum effects to induce topologic
Externí odkaz:
http://arxiv.org/abs/2409.02583
Autor:
Heins, Conor, Wu, Hao, Markovic, Dimitrije, Tschantz, Alexander, Beck, Jeff, Buckley, Christopher
Balancing computational efficiency with robust predictive performance is crucial in supervised learning, especially for critical applications. Standard deep learning models, while accurate and scalable, often lack probabilistic features like calibrat
Externí odkaz:
http://arxiv.org/abs/2408.16429
Autor:
Friston, Karl, Heins, Conor, Verbelen, Tim, Da Costa, Lancelot, Salvatori, Tommaso, Markovic, Dimitrije, Tschantz, Alexander, Koudahl, Magnus, Buckley, Christopher, Parr, Thomas
This paper describes a discrete state-space model -- and accompanying methods -- for generative modelling. This model generalises partially observed Markov decision processes to include paths as latent variables, rendering it suitable for active infe
Externí odkaz:
http://arxiv.org/abs/2407.20292
Solving the Traveling Salesperson Problem (TSP) remains a persistent challenge, despite its fundamental role in numerous generalized applications in modern contexts. Heuristic solvers address the demand for finding high-quality solutions efficiently.
Externí odkaz:
http://arxiv.org/abs/2407.03927
Autor:
Heins, Adam, Schoellig, Angela P.
We present a controller for quasistatic robotic planar pushing with single-point contact using only force feedback to sense the pushed object. We consider an omnidirectional mobile robot pushing an object (the "slider") along a given path, where the
Externí odkaz:
http://arxiv.org/abs/2401.17517
Spectral theory of the invariant Laplacian on the disk and the sphere -- a complex analysis approach
The central theme of this paper is the holomorphic spectral theory of the canonical Laplace operator of the complement $\Omega := \{(z,w) \in \widehat{\mathbb{C}}^2 \colon z \cdot w \neq 1\}$ of the "complexified unit circle" $\{(z,w) \in \widehat{\m
Externí odkaz:
http://arxiv.org/abs/2312.12900
Autor:
Friston, Karl J., Da Costa, Lancelot, Tschantz, Alexander, Kiefer, Alex, Salvatori, Tommaso, Neacsu, Victorita, Koudahl, Magnus, Heins, Conor, Sajid, Noor, Markovic, Dimitrije, Parr, Thomas, Verbelen, Tim, Buckley, Christopher L
This paper concerns structure learning or discovery of discrete generative models. It focuses on Bayesian model selection and the assimilation of training data or content, with a special emphasis on the order in which data are ingested. A key move -
Externí odkaz:
http://arxiv.org/abs/2311.10300
Publikováno v:
Annales Fennici Mathematici 49(1), (2024), 257-280
Motivated by recent work on strict deformation quantization of the unit disk and the Riemann sphere, we study the Fr\'echet space structure of the set of holomorphic functions on the complement $\Omega:=\{(z,w)\in \hat{\mathbb{C}}^2\, :\, z\cdot w\no
Externí odkaz:
http://arxiv.org/abs/2308.01107