Customer-Segmentation-Analysis-Python-Pandas A Python project that segments 500 e-commerce customers using RFM logic (Recency, Frequency, Monetary) and visualises behaviour patterns across age groups, ...

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Complex data processing that was difficult to express with SQL alone, and calculations using powerful Python libraries, can now be executed seamlessly within BigQuery. In this article, I will explain ...

本文介绍如何构建一套文本聚类流水线，将大语言模型嵌入与基于密度的聚类算法 HDBSCAN 相结合，在无标注文本数据中自动发现主题。 当前的生成式 AI热潮，表面上似乎主要集中在聊天界面与提示词工程，但大语言模型（LLM）的实际应用范围远不止于此。