Coder Social home page Coder Social logo

p2p-project's Introduction

p2p-project

现在开始用GitHub保管我的P2P项目代码

总体说明

  • 数据集包括p2p网站拍拍贷的用户信息(usr.csv),借款信息(bid.csv),投标信息(record.csv),还款信息(otherinfo.csv)
  • 将数据集分为训练集和测试集
  • 特征信息(X)为bid和usr的合并 标签信息(y)为是否还款成功
  • 将此问题视为典型的二分类问题 可运用分类算法进行预测  并计算预测效果

过程说明

将其视为机器学习的过程 包括典型的流程

  1. 数据合并
  2. 数据可视化分析
  3. 数据预处理
  4. 特征工程
  5. 数据划分为训练集和测试集
  6. 基本分类模型预测
  7. 集成模型预测

数据集

data/origin_data存放原始数据

  • user文件夹存用户信息
  • bid.csv借款信息
  • record.csv投标信息
  • otherinfo.csv还款信息 data/merge_data存放融合之后的数据
  • allUser.csv对所有user.csv进行合并生成的全部用户信息
  • label.csv从record.csv中提取的还款成功与否信息

数据清洗

文件夹clear进行数据的清洗 clear/number_clear进行在字符串中提取中数字 保存到clear_data.csv中 clear/category.py 进行类别型信息的映射

数据合并

文件夹merge存将origin_data进行合并的py代码

p2p-project's People

Contributors

mayday618 avatar

Stargazers

PeliHa avatar  avatar  avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.