摘    要

实验教学是高等院校培养创新意识和创新能力必不可缺的环节，做实验能培养学生养成严谨、规范的操作习惯。实验报告是检验学生实验过程是否认真的重要依据。学生的实验报告做得如何，关系到了学生的成绩如何，这就导致了部分学生为了得到好的成绩或者是为了应付老师，而抄袭他人的实验报告。

本项目拟开发一个基于SSM的实验报告查重系统，系统为老师和学生提供实验报告查重服务，实现电子版实验报告的格式自动检查、抄袭自动识别等功等功能。项目采用Jakarta EE、SSM、Tomcat、MySQL等互联网前沿技术整合开发，具有操作便捷、界面美观等优点。系统主要通过SimHash算法转码成二进制编码，计算二进制编码的海明距离判断文本相似度。

关键词：实验报告查重系统 Jakarta EE SSM MySQL Tomcat

Abstract

In order to strengthen the students' theoretical knowledge, strengthen the students' practical ability, and do experiments are the necessary links for colleges and universities to cultivate the innovative consciousness and ability. Simultaneously, doing experiments can also cultivate students to form rigorous and standard operating habits. The experimental report is an important basis to test whether students are serious in the experimental process. How well the students' experimental reports are made is related to the students' performance, which leads to some students copying others' experimental reports in order to get good results or to cope with teachers.

This project plans to develop an experimental report duplicate checking system based on SSM. The system provides teachers and students with the service of experimental report duplicate checking, and realizes the functions of automatic format checking, automatic recognition of plagiarism and so on. The project adopts Jakarta EE, SSM, Tomcat, MySQL and other Internet cutting-edge technologies for integrated development, with the advantages of convenient operation and beautiful interface. The system mainly transcodes the binary code through the Simhash algorithm, and calculates the Hamming distance of the binary code to judge the text similarity.

Keywords: Duplicate Checking System for Experimental Report; Jakarta EE; SSM; MySQL;