在拥有多个下设分公司的企业中，往往需要一套规范的数据统计流程来支持数据在总、分公司之间的快速流转和正规统筹。借助DataEase开源BI工具的“数据填报”与“定时报告”等功能，企业可以搭建出一个完整的数据填报场景，实现总公司自定义数据表单并定时 ...

This is a concise Python 3 programming tutorial for people who think that reading is boring. I try to show everything with simple code examples; there are no long and complicated explanations with ...

2025年12月，华东师范大学与DataEase开源项目组联合撰写的《数据可视化分析与实践》一书正式出版。该书内容深度结合了高校理论与企业案例，旨在面向数据分析从业者、数据可视化初学者、高校师生、企业用户等群体提供丰富、全面的数据可视化实战指南。

This is a development tutorial for eBPF based on CO-RE (Compile Once, Run Everywhere). It provides practical eBPF development practices from beginner to advanced, including basic concepts, code ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

Abstract: By integrating a nearly infinite number of reconfigurable elements into a finite space, a spatially continuous array aperture is formed for holographic multiple-input multiple-output (HMIMO) ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...

2025 年，数字化转型已进入“数据深度挖掘”与“决策精准落地”的深水区，单一功能的 BI 工具早已无法满足需求。一场零售企业的数字化会议上，IT 负责人直言困惑：“我们收集了海量业务数据，但数据分析难以转化为精准决策依据，报表滞后、分析维度单一 ...

2025 年，企业数字化转型的核心诉求已从“数据采集”转向“数据价值变现”，而 BI 工具作为连接数据与决策的关键桥梁，其能力边界直接决定了企业的决策效率与市场竞争力。然而现实中，多数企业正面临“数据沉睡”的尴尬：海量业务数据沉淀在系统中无法 ...