plagiarism-detection

Plagiarism Detection

Orchestrates plagiarism detection through a multi-stage Conductor workflow.

Input: studentId, assignmentId, documentText | Timeout: 60s

Pipeline

plg_submit
    │
plg_scan
    │
plg_compare
    │
result_switch [SWITCH]
  ├─ clean: plg_handle_clean
  └─ default: plg_handle_flagged
    │
plg_report

Workers

CompareWorker (plg_compare)

String verdict = similarity < 20 ? "clean" : "flagged";

Outputs similarityScore, verdict.

HandleCleanWorker (plg_handle_clean)

Reads assignmentId. Outputs action.

HandleFlaggedWorker (plg_handle_flagged)

Reads similarityScore, studentId. Outputs action, notified.

ReportWorker (plg_report)

Reads studentId, verdict. Outputs generated.

ScanWorker (plg_scan)

Reads documentText. Outputs scanResults.

SubmitWorker (plg_submit)

Reads assignmentId, studentId. Outputs submissionId.

Tests

13 tests cover valid inputs, boundary values, null handling, and error paths.

mvn test

---

Run this example: see RUNNING.md for setup, build, and CLI instructions.