当前位置:网站首页>ICML2022 | Sharp-MAML:锐度感知的模型无关元学习
ICML2022 | Sharp-MAML:锐度感知的模型无关元学习
2022-06-10 20:51:00 【智源社区】

论文链接:https://arxiv.org/abs/2206.03996
模型无关元学习(Model-agnostic meta learning, MAML)是目前小样本元学习的主流方法之一。尽管MAML是有效的,但由于MAML固有的双层问题结构,其优化具有挑战性。具体而言,MAML的损失情况比经验风险最小化方法复杂得多,可能包含更多的鞍点和局部最小化点。为了应对这一挑战,我们利用最近发明的锐度感知最小化(sharp -aware minimization)方法,提出一种锐度感知的MAML方法(Sharp-MAML)。实验结果表明,Sharp-MAML及其高效计算变体的性能优于现有主流的MAML基准(例如,在Mini-Imagenet上的准确率为+12%)。我们用收敛速度分析和Sharp-MAML的泛化界来补充实证研究。据我们所知,这是第一次在双层学习背景下对锐度感知最小化问题进行实证和理论研究。代码可以在https://github.com/mominabbass/Sharp-MAML上找到。

边栏推荐
- CentOS7环境下MySQL8常用命令小结
- 数组 加一
- What do software test engineers do?
- 2022-06-09 RK817 PMU 電池溫度檢測
- Record today's MySQL failures
- Principle of gravure overprint and factors affecting overprint
- 在Oracle表中进行关键词搜索的过程
- C language -- 1 c language cognition
- Anti shake and throttling
- To do desktop plug-in, a good helper for office workers
猜你喜欢

Install MySQL on Linux system. Problems encountered in xshell

Abbexa AML1 DNA binding ELISA Kit instructions

【phpstorm】 No data sources are configured to run this SQL and provide advanced c

Abbexa 1,3-dipalmitonin CLIA kit solution
To do desktop plug-in, a good helper for office workers
CentOS7安装MySQL8的超级详细教程(无坑!)

SQL第四练:字符串处理函数

北大青鸟昌平校区:高中学历可以学UI吗?

JS anchor positioning can extend many functions

Mysql的回表查询?如何避免?
随机推荐
Share this great God's WPF interface design series video
【MySQL】表的约束
一次SQL查询优化原理分析(900W+数据从17s到300ms)
[nk] 牛客月赛51 G计算题
Mysql之将查询结果插入到其它表中
Abbexa cell free DNA kit instructions
AI blessing real-time interaction | analysis of zegoavatar facial expression following technology
The system needs to scan all the files and try to identify the cover of the video
学IT毕业后该去哪个城市?哪个岗位薪资高?哪些公司待遇好?
Before we learn about high-performance computing, let's take a look at its history
C language -- 11 branch statement if else
数组 加一
Exec function of PHP
Principle of gravure overprint and factors affecting overprint
2022 - 06 - 09 rk817 PMU Battery Temperature Detection
Apple zoom! It's done so well
Share some information I accumulated when I was working as a dotnet9 blog site
旋转导航栏
Leetcode advanced road - 125 Validate palindrome string
[nk] Niuke monthly race 51g calculation problem