Sogang DB Lab Team Project : Interactive Top-k Query Processing Based on User Preference Estimation (Spatial + Keyword)

Dataset: Yelp Open Dataset (Contains location data, attributes.. (decompress business.json file) -> open to public)

Requirements :

• You need to install spatialindex library to use Rtree (download libspatialindex : open library)
• run system with "python2 UserInterface.py"

• files used in experiments..(GroundTruth.py, experiment.py, accuracy.py)
• dataset.json (randomly generated dataset)

Check out the Journal:

https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE10529919