在金融行业数字化转型加速的今天，客户留存已成为银行核心竞争力的关键指标。获取新客户的成本往往是保留现有客户的3-5倍，而客户流失不仅直接影响银行营收，更会削弱市场份额与品牌公信力。作为数据科学从业者，我们在服务金融科技咨询项目中发现 ...

本文整合自然语言处理（NLP）与机器学习领域的成熟技术，通过两个实战案例构建 “文本预处理 - 特征提取 - 情感分类 - 痛点挖掘” 的完整解决方案，覆盖金融科技与酒店服务两大高频应用场景。第一个案例聚焦工商银行手机银行 APP，运用 Jieba 分词、SnowNLP ...

School of Artificial Intelligence and Data Science, Unversity of Science and Technology of China, Hefei 230026, P. R. China Suzhou Institute for Advanced Research, University of Science and Technology ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Thinking about learning Python? It’s a pretty popular language these days, and for good reason. It’s not super complicated, which is nice if you’re just starting out. We’ve put together a guide that ...

In this tutorial, you will build a simple echo A2A server using Python. This barebones implementation will show you all the features A2A has to offer. Following this tutorial, you will be able to add ...

This repo provides a step-by-step guide and a template for setting up a Python 🐍 development environment with VScode and Docker 🐳. Docker is an amazing tool, but it has some learning curve. This ...

What if you could create your very own personal AI assistant—one that could research, analyze, and even interact with tools—all from scratch? It might sound like a task reserved for seasoned ...

In any Tkinter program, the first thing you need is a window. This window will act as a container for your app. This line brings the Tkinter library into your program. We give it the nickname tk so we ...