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BRIEF OVERVIEW

Algorithm

System Architecture

Numerical Results

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PlagiarismTool for Java files

To run this project, ensure Java Development Kit (JDK) or OpenJDK is installed

To Run Using CMD Line

Standard Winnowing

To run, execute the following commands in the root folder (PlagiarismTool/):

1. Compile Java source files:

javac src/PlagiarismTool.java 

2. Run application:

java -cp . src.PlagiarismTool test

ANTLR

To run, execute the following commands in the root folder (PlagiarismTool/):

1. Compile grammar file using:

java -jar lib/antlr-4.13.2-complete.jar srcANTLR/PlagiarismTool.g4

2. Compile Java source files generated by ANTLR:

javac -cp "lib/antlr-4.13.2-complete.jar" -d bin srcANTLR/PlagiarismToolBaseListener.java srcANTLR/PlagiarismToolLexer.java srcANTLR/PlagiarismToolListener.java srcANTLR/PlagiarismToolParser.java srcANTLR/PlagiarismToolANTLR.java

3. Run Application:

Windows:

for processing 2 particular files in the test folder:

java -cp "bin;lib/antlr-4.13.2-complete.jar" PlagiarismToolANTLR test

for processing all files in the data folder:

java -cp "bin;lib/antlr-4.13.2-complete.jar" PlagiarismToolANTLR data

Linux:

for processing 2 particular files in the test folder:

java -cp "bin:lib/antlr-4.13.2-complete.jar" PlagiarismToolANTLR test

for processing all files in the data folder:

java -cp "bin:lib/antlr-4.13.2-complete.jar" PlagiarismToolANTLR data

TREE-SITTER

for processing 2 particular files in the test folder:

node srcTreesitter/tree-sitter.js test

for processing all files in the data folder:

node srcTreesitter/tree-sitter.js data

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To Run Web Application (Windows)

1. Clone repo

git clone https://github.com/SFU-CMPT-473-2024-FALL/PlagiarismTool.git

3. Navigate to Application

cd PlagiarismTool

3. Install Dependencies

npm install --force

4. Run server.js

node server.js

5. Navigate to localhost:3000

Output:

ANTLR Output

Base Output

Tree Sitter Output

Debug:

Note: If graph fails to load, try testing two files at a time.

Click here to view the Full Project Report (PDF)