Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Roland Hafner"'
Autor:
Jonas Degrave, Federico Felici, Jonas Buchli, Michael Neunert, Brendan Tracey, Francesco Carpanese, Timo Ewalds, Roland Hafner, Abbas Abdolmaleki, Diego de las Casas, Craig Donner, Leslie Fritz, Cristian Galperti, Andrea Huber, James Keeling, Maria Tsimpoukelli, Jackie Kay, Antoine Merle, Jean-Marc Moret, Seb Noury, Federico Pesamosca, David Pfau, Olivier Sauter, Cristian Sommariva, Stefano Coda, Basil Duval, Ambrogio Fasoli, Pushmeet Kohli, Koray Kavukcuoglu, Demis Hassabis, Martin Riedmiller
Publikováno v:
Nature. 602(7897)
Nuclear fusion using magnetic confinement, in particular in the tokamak configuration, is a promising path towards sustainable energy. A core challenge is to shape and maintain a high-temperature plasma within the tokamak vessel. This requires high-d
Autor:
Markus Wulfmeier, Noah Siegel, Abbas Abdolmaleki, Thomas Lampe, Jost Tobias Springenberg, Roland Hafner, Nicolas Heess, Martin Riedmiller, Michael Neunert, Tim Hertweck
Publikováno v:
Robotics: Science and Systems
The successful application of general reinforcement learning algorithms to real-world robotics applications is often limited by their high data requirements. We introduce Regularized Hierarchical Policy Optimization (RHPO) to improve data-efficiency
Autor:
Malcolm Reynolds, Ankush Gupta, Arunkumar Byravan, Tim Hertweck, Thomas Lampe, Roland Hafner, Denis Teplyashin, Markus Wulfmeier, Tejas Kulkarni, Irina Higgins, Martin Riedmiller
Publikováno v:
ICRA
Projecting high-dimensional environment observations into lower-dimensional structured representations can considerably improve data-efficiency for reinforcement learning in domains with limited data such as robotics. Can a single generally useful re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::977829bbc8a0569758457556cc27d5f2
Autor:
Marek Fischer, Huldrych F. Günthard, Annette Oxenius, Christine Schneider, Sarah J. Dawson, Angela R. McLean, Rainer Weber, Roland Hafner, Bernard Hirschel, Helen Joller, Rodney E. Phillips, David Price
Publikováno v:
Journal of Virology, Vol. 76, No 20 (2002) pp. 10169-10176
There is a continuing search for better ways to use existing drugs against human immunodeficiency virus (HIV). One idea is to use short therapy interruptions to “autovaccinate” HIV-infected patients. A group of 13 chronically HIV-infected patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00f96022146b41dcc240e25fde5d33c3
https://ora.ox.ac.uk/objects/uuid:572185b1-0674-4eff-ad10-944c4ef85259
https://ora.ox.ac.uk/objects/uuid:572185b1-0674-4eff-ad10-944c4ef85259
Autor:
Martin Riedmiller, Roland Hafner
Publikováno v:
Machine Learning. 84:137-169
Technical process control is a highly interesting area of application serving a high practical impact. Since classical controller design is, in general, a demanding job, this area constitutes a highly attractive domain for the application of learning
Publikováno v:
Cognitive Systems Research. 11:287-309
Computational concepts of cognition, their implementation in complex autonomous systems, and their empirical evaluation are key techniques to understand and validate concepts of cognition and intelligence. In this paper we want to describe computatio
Publikováno v:
Autonomous Robots. 27:55-73
Batch reinforcement learning methods provide a powerful framework for learning efficiently and effectively in autonomous robots. The paper reviews some recent work of the authors aiming at the successful application of reinforcement learning in a cha
Autor:
Martin Lauer, Roland Hafner
Publikováno v:
Physik in unserer Zeit. 38:82-87
Seit zehn Jahren gibt es jahrlich die Weltmeisterschaft Robocup fur autonome, fusballspielende Roboter. Inzwischen sind der mechanische Aufbau der Roboter, die Sensorauswertung und Verhaltenssteuerung per Bordrechner so weit entwickelt, dass ein echt
Publikováno v:
Informatik-Spektrum. 29:175-190
Das “Brainstormers” Projekt wurde 1998 gestartet mit dem Ziel, lernfahige autonome Agenten in komplexen Umgebungen am Beispiel Roboterfusball zu erforschen. Dabei hat die Bearbeitung der vielfaltigen Fragestellungen, die sich in dieser sehr dynam
Autor:
Verena, Scharer, Roland, Hafner, Adrian, Ciurea, Lars, Henning, Akos, Somoskovi, Rainer, Weber, Jan, Fehr
Publikováno v:
Praxis. 103(6)
A 34-year-old man from Ethiopia had been suffering from inflammatory lower backpain for five months. The imaging showed multiple osteolytic lesions histologically corresponding to a granulomatous inflammation. Detection of multiresistant Mycobacteria