1. Data pre-processing

A total of 10 user data were all preprocessed. But even if other nodes are in the same location, we need to find a way to recognize them as the same node.

There are 5545 Nodes and 5534 Edges. I uploaded the list files.

*Node List

*Edge List

2. Java Study

I studied Polymorphism in Java.

*Code

*UML

Since I only used the println function to explain the concept, I didn’t draw it.

*Link

https://postechackr-my.sharepoint.com/personal/juhpark_postech_ac_kr/_layouts/15/onedrive.aspx?originalPath=aHR0cHM6Ly9wb3N0ZWNoYWNrci1teS5zaGFyZXBvaW50LmNvbS86ZjovZy9wZXJzb25hbC9qdWhwYXJrX3Bvc3RlY2hfYWNfa3IvRW1jVUZLV0dzRkpMc3hXU21Kck1ydElCd3VzaXdxM1ZRdzBxb21pTy1EYzNLdz9ydGltZT1PT2pUVlZwRjEwZw&id=%2Fpersonal%2Fjuhpark%5Fpostech%5Fac%5Fkr%2FDocuments%2FPDI%20Lab%2FChang%20Mi%2F1002