困扰人工智能数十年的“灾难性遗忘”难题,终于迎来破局时刻。谷歌研究团队近日在NeurIPS2025会议上正式发布Nested Learning(嵌套学习)——一种受人类神经可塑性启发的全新机器学习范式,首次让AI模型在持续学习新任务的同时,几乎完全保留旧知识,遗忘率逼近零。这一突破标志着AI正从“一次性专家”迈向“终身学习者”的关键转折。 为何AI总“学了就忘”? 传统神经网络在学习新技能(如编程 ...
人工智能领域长期面临的“知识遗忘”困境,近日因谷歌研究团队提出的创新框架迎来重大突破。在NeurIPS2025学术会议上,科研人员正式公开了名为“嵌套学习”(Nested Learning)的全新机器学习范式,该技术通过模拟人类神经系统的动态调节机制,首次实现了AI模型在持续学习过程中对历史知识的近乎零损耗保留,标志着智能系统从“静态知识容器”向“动态成长体”的范式转变。 传统神经网络在应对多任务 ...
在人工智能研究领域,持续学习与知识巩固的难题长期困扰着科学家。传统大模型在预训练阶段虽能吸收海量信息,却在后续学习新内容时面临“灾难性遗忘”困境——新知识的学习往往导致旧技能衰退,如同用新磁带覆盖旧录音。这一核心矛盾推动Google Research团队提出突破性理论框架,试图从底层重构AI学习机制。 研究团队在论文《嵌套学习:深度学习架构的幻觉》中指出,当前技术路径的局限源于架构与算法的割裂。过 ...
Colchester Gazette on MSN
Council respond to concerns new falcon nesting boxes installed 'too far' from town
Stuart Wilson, a birdwatcher living in Colchester, has raised concerns about how the falcons will know where the nesting box ...
Google unveils HOPE, a self-modifying AI model that learns continuously, outperforming LLMs and advancing toward human-like intelligence.
Experts in Kent are to undertake a painstaking operation to relocate an Ancient Egyptian coffin lid to its new home. The 3,000-year-old artefact currently resides in the Great Hall at Chiddingstone ...
ScienceAlert on MSN
Oldest Known Maya Monument Could Be a Map of The Universe
The photos could reveal new details about the visitor from another star system.
1 天on MSN
谷歌发布“嵌套学习”范式:让 AI 像人脑一样温故知新
IT之家 11 月 10 日消息,谷歌研究院于 11 月 7 日发布博文,为攻克 AI 模型在持续学习新知识时遇到“灾难性遗忘”难题,介绍了嵌套学习(Nested Learning)全新机器学习范式。 当前的大语言模型尽管强大,但其知识仍局限于预训练数据或有限的上下文窗口,无法像人脑一样通过“神经可塑性”(Neuroplasticity,指大脑能够根据经验、学习和环境变化来调整自身结构和功能的能力 ...
South Africa’s most trusted and beloved bed brands – from luxurious hotel-grade mattresses to budget-friendly comfort – to ...
For the first time, researchers have made niobium sulfide metallic nanotubes with stable, predictable properties, a ...
In 2003, philosopher Nick Bostrom proposed in a highly influential paper that if a civilization were to become capable of ...
1 天on MSN
谷歌研究院“嵌套学习”新范式:助力AI持续学习,攻克灾难性遗忘难题
谷歌研究院近日在人工智能持续学习领域取得重要突破,针对大语言模型普遍存在的“灾难性遗忘”问题,提出名为“嵌套学习”(Nested Learning)的创新范式。该研究已发表于NeurIPS 2025学术会议,相关技术成果通过概念验证模型“Hope”得到实证。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果