"我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出问题了？"我说你把相似度计算方式发来看看。 前段时间一个学员在群里问： "我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出 ...

Het programmeren van kleine elektronische systemen is eenvoudiger dan ooit. MicroPython maakt het eenvoudig om betaalbare microcontrollers te programmeren, van de Raspberry Pi Pico tot ESP32-boards ...

点击上方“Deephub Imba”,关注公众号,好文章不错过 !多智能体系统（Multi-Agent Systems，MAS）代表了智能软件设计的一次转向：不再让一个庞大的 LLM ...

The careful selection of energy-efficient components like voltage regulators plays a vital role in reducing energy use of a ...

Learn about the methodology and tools for AI-driven arc fault detection to create real-time classification on MCUs, improving accuracy and reducing false trips, for edge ...

Milestone Mojo release reveals a systems programming language with precise control over memory, strong types, GPU programming support, and intuitive Python-like syntax.

The winter freeze didn't dim the Burmese python population in Florida but the drought may mean new challenges to hunters in ...

Abstract: This article presents a novel integer-floating-point (INT-FP) gain-cell (GC)-computing-in-memory (CIM) structure for high-precision multiply-and-accumulate (MAC) operations with high ...

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Homebuyers are finally seeing some relief in the final months of 2025. Recent back-to-back Federal Reserve rate cuts have pushed 30-year fixed mortgage interest rates down to the low-6% range, which ...