目 录
1 绪论 ............................................................................................................................5
1.1 研究背景..............................................................................................................5
1.2 研究现状..............................................................................................................5
1.3 研究的意义..........................................................................................................6
1.4 开发的技术介绍..................................................................................................7
1.4.1 Python 技术....................................................................................................7
1.4.2 Flask 框架 ......................................................................................................7
1.4.3 MySQL 数据库..............................................................................................7
1.4.4 B/S 结构 .........................................................................................................7
1.5 论文的结构..........................................................................................................8
2 深度学习的算法研究 ................................................................................................9
2.1 卷积神经网络介绍..............................................................................................9
2.1.1 卷积神经网络特性 .......................................................................................9
2.1.2 卷积的方式 ...................................................................................................9
2.2 Word2vec 算法.....................................................................................................9
2.3 语句情感值分析................................................................................................10
2.4 算法思想............................................................................................................10
3 基于深度学习的电影评论需求分析 ......................................................................11
3.1 需求设计............................................................................................................11
3.2 可行性分析........................................................................................................11
3.2.1 技术可行性 .................................................................................................11
3.2.2 经济可行性 .................................................................................................11
3.2.3 操作可行性 .................................................................................................12
3.3 其他功能需求分析............................................................................................12
4 系统设计 ..................................................................................................................13
4.1 系统的功能模块设计........................................................................................13
4.2 数据库的设计....................................................................................................13
4.3 图书内容的预处理............................................................................................14
5 系统的实现 ..............................................................................................................16
5.1 系统的登录模块设计........................................................................................16
5.2 系统的首页实现................................................................................................16
