本文将构建一个混合RAG系统，并行使用FAISS语义检索与BM25关键词检索，通过互惠排名融合（RRF）合并结果，以兼顾理解力与精确度。借助LangGraph编排流程、Streamlit实现可视化界面，支持切换检索模式并透明展示检索块与得分，有效解决单一检索器的失效问题。

Nothing broke, so I never looked.

A new report reveals that AI agents can autonomously execute ransomware attacks, evidenced by the case of JADEPUFFER, which ...

Every device has something to hide.

The Falcon-821CRS is an 8MP Color HDR Camera built on the Onsemi AR0821 image sensor. Equipped with a multi exposure HDR architecture achieving 120dB dynamic range and a USB 3.0 interface, this camera ...

The gadget has three buttons, and it changes context based on what app you are looking at. For instance, in meeting apps and ...

Citrix NetScaler received patches for another memory leak vulnerability similar to CitrixBleed, as well as memory overflow, file read and denial-of-service issues ...

Large South African platforms fall victim to this flaw, including critical government and municipal portals, and banking and ...

Is Linux Kernel 7.2 really 43 million lines? We verified the count with wc, cloc, tokei, and scc tools and explain why the ...

At the Annecy Festival this week, while much of France was watching the national team play a World Cup match, hundreds of animation fans packed into Bonlieu Scène Nationale for one of the festival’s ...

Security tooling is not written in a single language. Python powers most automation. C sits at the exploit layer. PowerShell ...