IRI adds a critical layer of protection to help organizations secure sensitive information embedded in SQL scripts across ...

Coalesce.io, the data transformation and metadata management company redefining how modern data teams build and govern data, today announced the general availability of Coalesce Copilot, an AI-powered ...

AI Automators explores the innovative techniques behind crafting intelligent database agents that evolve with use. You’ll uncover how natural language queries (NLQ) bridge the gap between human intent ...

Google is rolling out fully managed MCP servers globally, enabling developers to create AI agents with remote access to Maps, ...

Informatica recognised with multiple 2025 AWS Partner Awards Informatica introduces new Model Context Protocol servers for ...

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。