Concept
Fonction mesurable
Publications associées (26)
Mean value theorems for collections of lattices with a prescribed group of symmetries
Euclidean lattices are mathematical objects of increasing interest in the fields of cryptography and error-correcting codes. This doctoral thesis is a study on high-dimensional lattices with the motivation to understand how efficient they are in terms of b ...
EPFL2024Stability of Image-Reconstruction Algorithms
Michaël Unser, Sebastian Jonas Neumayer, Pol del Aguila Pla
Robustness and stability of image-reconstruction algorithms have recently come under scrutiny. Their importance to medical imaging cannot be overstated. We review the known results for the topical variational regularization strategies ( ℓ2 and ℓ1 regulariz ...
2023Understanding Deep Neural Function Approximation in Reinforcement Learning via ϵ-Greedy Exploration
Volkan Cevher, Fanghui Liu, Luca Viano
This paper provides a theoretical study of deep neural function approximation in reinforcement learning (RL) with the ϵ-greedy exploration under the online setting. This problem setting is motivated by the successful deep Q-networks (DQN) framework that fa ...
2022Rapid, Robust, and Relevant (R3) Reactivity Test for Supplementary Cementitious Materials
Karen Scrivener, Ruben Anton Snellings, François Henri Avet, Xuerun Li
Although supplementary cementitious materials (SCMs) are now commonly accepted and widely used, consensus has not been reached for methods to test their chemical reactivity. A multitude of test methods exist but often fall short on one or more of the key f ...
AMER CONCRETE INST2019What interactions can distort the orientational distribution of interfacial water molecules as probed by second harmonic and sum frequency generation?
Aqueous interfaces are omnipresent in nature. Nonlinear optical methods such as second harmonic and sum frequency generation (SHG/SFG) are valuable techniques to access molecular level information from these interfaces. In the interpretation of SHG and SFG ...
American Institute of Physics2016