本文介绍如何构建一套文本聚类流水线，将大语言模型嵌入与基于密度的聚类算法 HDBSCAN 相结合，在无标注文本数据中自动发现主题。 当前的生成式 AI热潮，表面上似乎主要集中在聊天界面与提示词工程，但大语言模型（LLM）的实际应用范围远不止于此。

It’s time to switch to a new development tool for SQL Server and Azure SQL. Here’s how to get started with the MSSQL extension for Visual Studio Code. Microsoft recently ended support for Azure Data ...

除了技术上的飞跃，Mnova 17还在Mnova NMR、NMRPredict、MSChrom和Mnova DB等关键插件方面进行了重大改进，并为Mnova Python解释器等工具新增了功能，为用户提供了更强大的分析工作流处理能力。 此外，本次发布还包含Mnova Gears 2.8.0和Chrom Cal 1.2.0等更新版本，并修复了 ...

Abstract: Object-relational mapping (ORM) frameworks or tools have turned into a necessity for the development of modern applications. Thorough cross-language performance comparisons that particularly ...

Born out of Microsoft’s SQL Server Big Data Clusters investments, the Apache Spark Connector for SQL Server and Azure SQL is a high-performance connector that enables you to use transactional data in ...

IT之家8 月 13 日消息，科技媒体 NeoWin 昨日（8 月 12 日）发布博文，报道称微软正式发布自家 SQL Server Python 驱动 mssql-python，并声称其在性能、内存安全和跨平台兼容性等方面，远超当前业界主流 pyodbc。 IT之家注：pyodbc 是业界常用的 Python 语言 SQL Server 数据库驱动 ...

Microsoft is previewing its new mssql-python driver, claiming that it is significantly faster and better than the industry-standard pyodbc. pyodbc is pretty much the industry-standard driver for ...

To run Python scripts in Power BI, ensure that the Python scripting option is enabled. Navigate to the "File" menu, select "Options and settings," and then choose "Options." In the "Preview features" ...