目 录
1 绪论 ............................................................................................................................5
1.1 研究背景..............................................................................................................5
1.2 国内外研究现状..................................................................................................5
1.2.1 知识图谱 .......................................................................................................5
1.2.2 问答系统 .......................................................................................................6
1.3 研究的意义..........................................................................................................7
1.4 开发的技术介绍..................................................................................................7
1.4.1 Python 语言介绍............................................................................................7
1.4.2 MySQL 数据库..............................................................................................7
1.4.3 深度学习 .......................................................................................................8
1.4.4 知识图谱 .......................................................................................................8
1.4.5 Neo4j 数据库 .................................................................................................8
1.5 论文的结构..........................................................................................................8
2 相关理论及需求分析 ..............................................................................................10
2.1 相关理论............................................................................................................10
2.1.1 命名实体识别 .............................................................................................10
2.1.2 实体对齐 .....................................................................................................10
2.1.3 语义知识库问答 .........................................................................................10
2.2 可行性分析........................................................................................................10
2.2.1 技术可行性 .................................................................................................10
2.2.2 经济可行性 .................................................................................................11
2.2.3 操作可行性 .................................................................................................11
2.3 功能需求分析....................................................................................................11
3 系统设计 ..................................................................................................................13
3.1 数据库概念结构设计........................................................................................13
3.2 数据库表设计....................................................................................................14
4 系统的实现 ..............................................................................................................15
4.1 系统登录界面....................................................................................................15
4.2 系统首页界面....................................................................................................15
4.3 意图识别界面....................................................................................................16
4.4 问句管理界面....................................................................................................16
4.5 问句分析界面....................................................................................................17
4.6 修改密码界面....................................................................................................17
4.7 用户管理界面....................................................................................................17
5 系统的测试 ..............................................................................................................18
