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pro vyhledávání: '"Zhang, Menglong"'
Memory Sequence Length of Data Sampling Impacts the Adaptation of Meta-Reinforcement Learning Agents
Fast adaptation to new tasks is extremely important for embodied agents in the real world. Meta-reinforcement learning (meta-RL) has emerged as an effective method to enable fast adaptation in unknown environments. Compared to on-policy meta-RL algor
Externí odkaz:
http://arxiv.org/abs/2406.12359
A $(v,k,\lambda)$-BIBD $(X,\mathcal B)$ can be nested if there is a mapping $\phi:\mathcal B\rightarrow X$ such that $(X,\{B\cup\{\phi(B)\}\mid B\in\mathcal B\})$ is a $(v,k+1,\lambda+1)$-packing. A $(v,k,\lambda)$-BIBD has a (perfect) nesting if and
Externí odkaz:
http://arxiv.org/abs/2405.13328
Given a subgroup $H$ of a group $(G,+)$, a $(G,H,k,1)$ difference family (DF) is a set $\mathcal F$ of $k$-subsets of $G$ such that $\{f-f':f,f'\in F, f\neq f',F\in \mathcal F\}=G\setminus H$. Let $g\mathbb Z_{gh}$ is the subgroup of order $h$ in $\m
Externí odkaz:
http://arxiv.org/abs/2306.11997
Autor:
Zhang, Menglong, Feng, Tao
The families $\mathcal F_1\subseteq \binom{[n]}{k_1},\mathcal F_2\subseteq \binom{[n]}{k_2},\dots,\mathcal F_r\subseteq \binom{[n]}{k_r}$ are said to be cross-intersecting if $|F_i\cap F_j|\geq 1$ for any $1\leq i
Externí odkaz:
http://arxiv.org/abs/2306.04330
Autor:
Zhang, Menglong, Feng, Tao
For a positive integer $d\geq 2$, a family $\mathcal F\subseteq \binom{[n]}{k}$ is said to be d-wise intersecting if $|F_1\cap F_2\cap \dots\cap F_d|\geq 1$ for all $F_1, F_2, \dots ,F_d\in \mathcal F$. A d-wise intersecting family $\mathcal F\subset
Externí odkaz:
http://arxiv.org/abs/2207.01049
Even though Peltesohn proved that a cyclic (v,3,1)-design exists if and only if $v\equiv 1,3\pmod{6}$ as early as 1939, the problem of determining the spectrum of cyclic (v,k,1)-designs with k>3 is far from being settled, even for k=4. This paper sho
Externí odkaz:
http://arxiv.org/abs/2206.06751
Publikováno v:
In Case Studies in Thermal Engineering October 2024 62
Autor:
Zhang, Menglong, Feng, Tao
Publikováno v:
In European Journal of Combinatorics August 2024 120
Publikováno v:
In Journal of Combinatorial Theory, Series A August 2024 206
Publikováno v:
In Applied Thermal Engineering 1 November 2024 256