理学 学习理论 释 PAC learning PAC学习 PAC (Probably Approximately Correct)学习，中文翻译为概率近似正确学习，是计算学习理论中最重要的研究内容之一，由图灵奖得主Valiant [1]于1984年首先提出的学习框架。PAC学习给出了一种数学形式化刻画机器学习的框架，基于此框架，很多学习问题得以从理论上进一步探讨，如什么样的学习任务是可以学习的。
人工智能 机器学习 释文 probably approximately correct learning 概率近似正确学习
- shooting mode
- shooting of Summer Deaflympics
- shooting of Summer Paralympics
- shooting on actual location
- shooting on location
- shooting range test
- shooting scale
- shooting script
- shooting star
- shooting test
- shooting venue
- shoot tip culture
- shop
- shop floor control
- shop level
- Shop Owners
- shopping-basket project
- shopping service of museum
- Shopping trolley
- shop scheduling
- Shor
- Shor algorithm
- Shoran
- Shor code
- shore and beach balance profile model