Final Project Team Member: Ma Jiaqi 马嘉琪 Jiang Zekun 姜泽坤

Presentation on theme: "Final Project Team Member: Ma Jiaqi 马嘉琪 Jiang Zekun 姜泽坤"— Presentation transcript:

1 Final Project Team Member: Ma Jiaqi 马嘉琪 Jiang Zekun 姜泽坤
Xu Jiayu 徐嘉瑜 Liu Ruofeng 刘若峰

2 目录 01 02 03 04 Presentation CONTENTS Design of paper Recommendation
ElasticSearch

3 01 Presentation

4 01 Framework of our project

5 02 Design of Paper

6 01 02 02 Database Optimization 数据库优化 点击此处添加标题 点击此处添加标题
标题数字等都可以通过点击和重新输入进行更改，顶部“开始”面板中可以对字体、字号、颜色、行距等进行修改。建议正文8-14号字，1.3倍字间距。 02 点击此处添加标题 标题数字等都可以通过点击和重新输入进行更改，顶部“开始”面板中可以对字体、字号、颜色、行距等进行修改。建议正文8-14号字，1.3倍字间距。

7 02 The database after optimization 优化后的数据库

8 03 Recommendation

9 03 How to recommend 1.Author’s other papers 该作者未在当前页面上显示 的其他论文
2.Author’s cooperator’s papers 该作者的合作者的论文 3.Author’s paper’s reference 引用该作者的论文的其他论文 4.Other papers published at the same conference in the same year 与该作者的论文发表在同一会议同一年份上的其他论文

10 04 Elasticsearch

11 03 04 01 02 04 ElasticSearch schema-free JSON documents
based on Lucene HTTP web interface schema-free JSON documents full-text search engine

12 "_index" : "main_db", PREPARATION -import database from MySQL
TOOL: JDBC (Java DataBase Connectivity) "_index" : "main_db", "_type" : "authors", "_id" : "037102F2", "_score" : 1.0, "_source" : { "AuthorID" : "037102F2", "AuthorName" : "marco gavanelli" }

13 IMPLEMENTATION PROCEDURE
TOOL: Composer

14 COMPARISON INSTANCE: search for papers with the keyword “technique”
Original MySQL database: >60s MySQL database with index: ≈4s Elasticsearch: <1s

15 Team Member: Ma Jiaqi 马嘉琪 Jiang Zekun 姜泽坤 Xu Jiayu 徐嘉瑜 Liu Ruofeng 刘若峰