蝌学有方法 | 量一量大腿,就知道你有没有糖尿病?
MEDWACS全称为“Machineborne Early Diabetic Warning And Control System”,研究团队利用美国国民健康与营养调查1988-2018年长达30年的数据,通过机器学习算法筛选关键预测因素。
一文理清 AI 证书四大分类:考试方向、适用场景差异在哪
市面上的 AI 认证,按照学习与考核目标能够归为四类:通用应用型、平台技术型、工程实践型、课程结业型。简单来说,分别考核 AI 基础使用能力、平台专属技术、工程落地能力,仅课程结业证只代表课程学习完成。AI证书的四种类型,分别证明什么?
中外学者、企业家共话AI与葡萄酒产业发展
中新网银川10月16日电 (记者 杨迪)第47届世界葡萄与葡萄酒大会暨OIV成员国代表大会10月12日至16日在宁夏银川举办。大会期间,人工智能(AI)如何助力葡萄与葡萄酒产业发展,成为中外学者、企业家关注的热点话题。数智AI侍酒师。
2026深度拆解:学Power Up比普通英语贵不少,多花的钱到底值在哪里?
序言2026年,越来越多家长在选英语课时发现一个现象:以Power Up为代表的剑桥原版课程,价格明显高于市面上的普通英语培训。以新东方比邻的Power Up课程为例,1v12小班每级别8800元,1v1班型则达到15,960 元,而普通机构的英语课程往往只需其一半甚至更低。
文质彬彬·每日好词语|情发于声
情发于声当人们受到外界事物的触发,情感在心里激荡,就会用诗歌表现这种情感并用一定的音乐旋律咏唱出来。见于《毛诗序》。这是中国古代关于诗歌起源的一种说法,与《尚书》中的“诗言志”大体接近且一脉相承。
AI回旋镖式跳槽第一人:没有博士学位,硅谷顶尖AI实验室来回抢
站在你面前的是前谷歌大脑高级研究科学家,前OpenAI后训练研究副总裁,前Thinking Machines Lab联合创始人兼CTO,前OpenAI Codex商业化负责人,现谷歌DeepMind研究副总裁Barret Zoph。
文质彬彬·每日好词语|情发于声
When feelings surge up in people's hearts due to inspiration from external objects, they will find expression in poetry and music. This is stated in “Introductions to Mao's Version of The Book of Songs,” echoing the idea that “poetry expresses aspirations” documented in The Book of History. In pre-Qin China, poetry, music and dance were all closely linked together, even merged into one. This idea reflected the special features of that era. Later, poetry became an independent art of language, divorced from music and dance. Thus, the idea took leave from the literary scene.大凡人之感于事,则必动于情,然后兴于嗟叹,发于吟咏,而形于歌诗矣。
文质彬彬·每日好词语|情发于声
When feelings surge up in people's hearts due to inspiration from external objects, they will find expression in poetry and music. This is stated in “Introductions to Mao's Version of The Book of Songs,” echoing the idea that “poetry expresses aspirations” documented in The Book of History. In pre-Qin China, poetry, music and dance were all closely linked together, even merged into one. This idea reflected the special features of that era. Later, poetry became an independent art of language, divorced from music and dance. Thus, the idea took leave from the literary scene.大凡人之感于事,则必动于情,然后兴于嗟叹,发于吟咏,而形于歌诗矣。
一文说清预训练阶段全解析(Pre-training)
技术背景:预训练在大模型训练中的位置大模型的“智能”并非一蹴而就,而是经过一条层层递进的训练流水线。 这条流水线通常分为三大阶段:预训练(Pre-training) → 监督微调(SFT) → 人类反馈强化学习(RLHF)。