K-means外包企业内部资料管理系统设计与开发
随着企业的不断发展，对员工的技术培训也日益重要，所以企业内部资料管理系统也应运而生。本系统实现了对不同权限的用户展示不同的管理界面，实现了管理员可以对资料,员工信息,借阅进行管理,实现了员工自主查询资料，完成续借管理的功能。该系统的难点功能就是聚类分析，对员工的借阅行为进行更深层次的分析研究，获得企业资料中更有用的信息，提高资料的利用率，促进企业工作效率。29749
所以，这次的设计采用K-means算法对企业内部资料借阅记录的数据进行挖掘，以便找到最有帮助的服务。采用大数据分析有效管理外包企业内部资料，深刻理解员工需求,可以高效分析出员工借阅资料的兴趣喜好趋向于借阅哪类资料,选择给员工推荐什么类型的资料，并提供个性化的服务。
毕业论文关键词：大数据；企业内部资料管理系统；数据库
Outsourcing of enterprise internal data management system design and development
Abstract:
With the development of big data, enterprise information system has been paid more and more attention.the symbol of the age is to mine data that contain the value for customer and purify the useful data from the massive data .
With the continuous development of the enterprise, the technical training to the staff is also important, so the enterprise internal data management system also born.This system has realized the different management interface for different users,achieved that the administrator can manage information, employee information, lending management,and the staff query data, complete the renewal management function on my own.The difficulty of the system is clustering analysis,a deeper analysis of the borrowing behavior of the employees,access to more useful information in enterprise information,improve the utilization of data,promote enterprise work efficiency.
So, the design of the internal data of the enterprise, is the record during the data mining, in order to find the most helpful service by K-means algorithm. Using big data analysis to effectively manage the internal information of outsourcing enterprises and understanding of the needs of employees deeply,can analyze the interest of the staff to borrow information to borrow what kind of information, choose what type of information to recommend to employees and provide personalized service.
Keywords: Big Data;Outsourcing of enterprise internal data management system;Database
目录
摘要 i
Abstract ii
目录 iii
1 绪论 1
1.1 项目开发背景 1
1.2 项目开发目的 1
1.3 项目开发意义 2
1.4 大数据背景下的企业信息化的现状和水平 2
2 分析 4
2.1 调研情况 4
2.2 功能的规定 4
2.3 性能的规定 6
2.4 系统可行性分析 7
2.5 系统开发技术及主要架构 8
3 数据库设计 10
3.1 员工信息表详细设计 10
3.1.1 员工信息表E-R图 10
3.1.2 数据库表 11
3.2 员工类别表详细设计 11
3.2.1 员工类别信息表E-R图 11
3.2.2 数据库表 12
3.3 资料信息表详细设计 12
3.3.1 资料信息表E-R图 12
3.3.2 数据库表 14
3.4 资料类别表详细设计 14
上一篇：气体烟羽分析与仿真气体变化描述