Welcome to the companion code repository for the O'Reilly book Python and R for the Modern Data Scientist. You can also access this repository as an RStudio Cloud project (account required). Success ...

NWPU VHR-10 data set is a challenging ten-class geospatial object detection data set. This dataset contains a total of 800 VHR optical remote sensing images, where 715 color images were acquired from ...

Florida State University researchers have identified key differences in the root causes of long-term sea-surface temperature changes across the Atlantic and Pacific oceans, a finding that could help ...

Long-term temperature swings in the Atlantic Ocean have long been attributed to natural ocean circulation. New research suggests that’s wrong. A new study separated natural climate signals from those ...

DeepSeek V4 architecture uses sparse attention to cut inference costs 73% at one-million-token contexts, but a NIST ...

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。