Introduction

This project is for paper "Contact Tracing over Uncertain Indoor Positioning Data".

This work studies a novel type of query called Indoor Contact Query (ICQ) over uncertain indoor positioning data that captures people's movements indoors.

How to run the code

1. Generate trajectory: run src/datagenerate/TrajectoryGen.java
2. Test Algorithm: run src/algorithm/Algo_ICQ_XXX.java
3. Conduct experiments:

• create a directory "result" under "ICQ_ICDE"
• run src/experiments/Test_XXX(parameter)
• run src/experiments/Acc_XXX(corrisponding parameter)
• result can be seen in directory "result". For each parameter, there will be four files: XX(dataset)_XX(parameter)_F.csv, XX(dataset)_XX(parameter)_recall.csv, XX(dataset)_XX(parameter)_time.csv, XX(dataset)_XX(parameter)_memory.csv

Contact

1. Tiantian Liu ([email protected])
2. Huan Li ([email protected])
3. Hua Lu ([email protected])