If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

特产推荐系统的本质，是通过技术的力量解决“信息不对称”与“需求不匹配”的矛盾，让游客更轻松地发现心仪的地域宝藏，让生产者更精准地触达目标客群。Python凭借其强大的数据处理与建模能力，不仅为这一目标提供了可行的技术路径，更让“智能推荐”从概念走向了落地。当游客在旅途中接过一份“懂我需求”的特产礼盒，当生产者因精准的订单反馈而扩大生产规模，这便是技术赋能文旅经济的最好注脚——它不仅提升了效率，更传 ...

点击上方“Deephub Imba”,关注公众号,好文章不错过 !向量检索是整个RAG管道的一个重要的步骤，传统的暴力最近邻搜索因为计算成本太高，扩展性差等无法应对大规模的搜索。HNSW（Hierarchical Navigable Small ...

AI models like OpenAI’s ChatGPT and Google’s Gemini have run out of training data, according to Goldman Sachs’ data chief. Neema Raphael, who serves as the banking giant’s chief data officer and head ...

整理 | 屠敏出品 | CSDN（ID：CSDNnews）今天，前 OpenAI 联合创始人、Eureka Labs 创始人 Andrej Karpathy（安德烈·卡帕西）带来了一个全新的开源项目——nanochat。用他自己的话说，这是他写过的最“疯狂”的作品之一：只要 4 个小时、100 美元，就能“手搓”一款属于自己的 ChatGPT。倘若花上 12 ...

Hybrids have a reputation for being mild-mannered, fuel-sipping commuter machines—think of the original Prius or earlier Honda Civic hybrids. Porsche laughs at that idea, and for its latest hybrid, ...

Surveillance video captures urgent response in Miami after pedestrians struck by train Surveillance video obtained Tuesday by Local 10 News shows the urgent response after a freight train collided ...

All times ET. Not all candidates are listed. CNN will broadcast a projected winner only after an extensive review of data from a number of sources. "Flipped seat" denotes a race where the 2020 ...

2 pedestrians fatally struck by train in Little Haiti Police are investigating a train crash where two pedestrians were hit and killed on the tracks in Miami’s Little Haiti neighborhood. MIAMI — Two ...

About six-in-ten U.S. adults now say they favor more nuclear power plants to generate electricity, according to a Pew Research Center survey fielded in April and May. That’s up from 43% in 2020, ...