Zobrazeno 1 - 10
of 3 991
pro vyhledávání: '"Lai, Chun"'
Learning from observation (LfO) aims to imitate experts by learning from state-only demonstrations without requiring action labels. Existing adversarial imitation learning approaches learn a generator agent policy to produce state transitions that ar
Externí odkaz:
http://arxiv.org/abs/2410.05429
Autor:
Jung, Yeonwook, Lai, Chun-Kit
We resolve the topological version of the Erd\H{o}s Similarity conjecture introduced previously by Gallagher, Lai and Weber. We show that a set is topologically universal on ${\mathbb R}$ if and only if it is of strong measure zero. As a result of th
Externí odkaz:
http://arxiv.org/abs/2410.01275
Autor:
Jung, Yeonwook, Lai, Chun-Kit
We show that for all Cantor set $K_1$ on ${\mathbb R}^d$, it is always possible to find another Cantor set $K_2$ so that the sum $g(K_1)+ K_2$ (where $g$ is a $C^1$ local diffeomorphism) has non-empty interior, and the existence of the interior is ro
Externí odkaz:
http://arxiv.org/abs/2410.01267
Autor:
Lai, Chun-Mao, Wang, Hsiang-Chun, Hsieh, Ping-Chun, Wang, Yu-Chiang Frank, Chen, Min-Hung, Sun, Shao-Hua
Imitation learning aims to learn a policy from observing expert demonstrations without access to reward signals from environments. Generative adversarial imitation learning (GAIL) formulates imitation learning as adversarial learning, employing a gen
Externí odkaz:
http://arxiv.org/abs/2405.16194
Autor:
Hsu, You-Hung, Lai, Chun-Ju
We establish a Bruhat decomposition indexed by the wreath product $\Sigma_m\wr \Sigma_d$ between two symmetric groups -- note that $\Sigma_m\wr \Sigma_d$ is not a Coxeter group in general. We show that such a decomposition affords a geometric variant
Externí odkaz:
http://arxiv.org/abs/2404.02846
The Erd\H{o}s similarity conjecture asserted that an infinite set of real numbers cannot be affinely embedded into every measurable set of positive Lebesgue measure. The problem is still open, in particular for all fast decaying sequences. In this pa
Externí odkaz:
http://arxiv.org/abs/2312.01319
Autor:
Lai, Chun-Kit, Sheynis, Alexander
Let $G$ be a closed subgroup of ${\mathbb R}^d$ and let $\nu$ be a Borel probability measure admitting a Riesz basis of exponentials with frequency sets in the dual group $G^{\perp}$. We form a multi-tiling measure $\mu = \mu_1+...+\mu_N$ where $\mu_
Externí odkaz:
http://arxiv.org/abs/2309.14625
Autor:
Lai, Chun-Kit, Patil, Lekha Priya
We study an extreme scenario of the Mastrand projection theorem for which a fractal has the property that its orthogonal projection is the same as the orthogonal projection of its convex hull. We extend results in current literature and establish che
Externí odkaz:
http://arxiv.org/abs/2309.14577