Picklescan flaws allowed attackers to bypass scans and execute hidden code in malicious PyTorch models before the latest ...

LLM 智能体的“通用密码”，在于大脑（Brain）—感知（Perception）—行动（Action）”三层耦合架构，以及在此基础上形成的任务规划、记忆管理、工具调用、多智能体协作四大核心能力。

BM25 是一种用于信息检索的排名函数，用于衡量查询与文档的相关性。它基于词频（t）和文档长度进行加权计算，同时考虑逆文档频率（IDF）以惩罚常见词。在整个公式中，需重点关注总文档数 N 和文档频率 DF 等全局统计信息，这些信息直接影响实现的难度。

Think your Wi-Fi is safe? Your coding tools? Or even your favorite financial apps? This week proves again how hackers, ...

You won't always find the best steak at the steakhouse chains. Sometimes, you have to really dig. These hole-in-the-wall ...

October 8, 2025 (Chicago) — On Friday morning at 1:00 AM on Chicago's South Shore Drive, federal agents in military garb smashed through doors with flash-bangs, dragged residents into streets in ...