只用 FAISS 时，搜索有时像在碰运气——语义上相似但事实错误的结果时常出现。迁移到 Qdrant拿到的不只是数据库，更是对系统的掌控力。稠密向量配合关键词过滤（混合搜索），终于能回答"显示 GPU 相关的技术文档，但只要官方手册里的"这种精确查询 ...

Overview: Prior knowledge of the size and composition of the Python dataset can assist in making informed choices in programming to avoid potential performance ...

Imagine if our brains could be scanned and the contents of our thoughts could be read. A team of researchers and also Meta have just achieved this feat by using AI. In this episode, we take a look.

TAUNTON, Mass. — Karen Read, recently acquitted of murder and manslaughter in the 2022 death of Boston Police Officer John O’Keefe, has filed a sweeping civil lawsuit in Taunton’s Bristol Superior ...

Karen Read, on Monday, filed a civil rights lawsuit against State Police investigators and key witnesses at her murder trials, accusing them of framing her for the death of her boyfriend in January ...

Moving beyond using artificial intelligence to write lesson plans and crafts emails to parents, educators are seeking out opportunities to use AI in ways that move learning forward. In this middle ...

Abstract: Reading comprehension, a fundamental cognitive ability essential for knowledge acquisition, is a complex skill, with a notable number of learners lacking proficiency in this domain. This ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. When you’re assigned a text, ...

The House Committee on Oversight and Government Reform has released more than 30,000 pages of documents connected to the Jeffrey Epstein investigations after an August subpoena, and bipartisan ...

You can now search for files through the Copilot app. The new search requires a Copilot+ PC and Windows 11 insider access. The feature works by scanning the files in ...

From 2003 to 2023, the share of Americans who read for pleasure fell 40 percent, a sharp decline that is part of a continuing downward trend. By Maggie Astor Any reader knows the unique delight of ...