Anthropic accuses Alibaba of using 25,000 fake accounts to scrape Claude AI The alleged campaign generated 28.8 million queries in a large-scale model-extraction effort to replicate AI capabilities.

Abstract: Artificial Intelligence (AI) has permeated various domains but is limited by the bottlenecks imposed by data transfer latency inherent in contemporary memory technologies. Matrix ...

They say that you can’t go home again; in this movie, a young filmmaker learns that the hard way. By Glenn Kenny Ross McElwee (“Sherman’s March”) reconsiders footage of himself and his family, ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

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Excel is everywhere—more than 750 million people open a workbook each year to balance budgets, fine-tune supply chains, and ...

The 20th century produced many great movies that blend the ambition of science fiction with the excitement of the thriller, ...

Nasdaq Data Link is a marketplace for financial, economic and alternative data delivered in modern formats for today's analysts, including Python, Excel. Nasdaq.com’s Dividend History page provides ...

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。