The 75-day internship will begin on January 12, 2026, and conclude on March 27, 2025. Interns will be posted in New Delhi or ...

Amazon Q Developer is a useful AI-powered coding assistant with chat, CLI, Model Context Protocol and agent support, and AWS ...

Overview: C and C++ remain the most important languages for fast, low-memory embedded devices. Newer languages like Rust and ...

Dynamic languages, most notably Python, are establishing themselves in the enterprise like never before. CIOs should weigh the benefits and drawbacks of Python carefully--and consider that their ...

Research engineers gather information and data to create new products and applications. These high-paying work-from-home jobs ...

Organize your tasks and improve productivity with YouTrack, a self-hosted project management tool with dashboards, boards, and time tracking.

A judge halted a federal deportation effort Friday, writing that the tax agency had illegally disseminated the data of some migrants. By Andrew Duehren Andrew Duehren covers tax policy. A federal ...

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。

Trump's order targeting state AI laws faces political and legal hurdles U.S. President Donald Trump's executive order seeking to bar state laws on artificial intelligence that he says slow innovation ...

The global job market is changing faster than ever. Automation, AI adoption, remote work, and digital acceleration have ...