Introduction:

Locational data such as phone record data, GPS data, smart card data, have become increasing popular in various research fields including urban planning, transportation, geography and environmental science. Traditional small scales of trajectory data often come together with rich information of individuals. However, large scale big data often does not have any data related to the people's profiles and are also lack of ground truth of the activity-travel diary. In this presentation, I would like to give an overview of the processing of trajectory data, especially GPS data for the interest to cover both technical and algorithm aspects that are related to the information extraction. The state-of-art research in this topic will be systematically given and future directions about the possible research and practical applications will be also discussed.

Lecturer:

Dr.Tao FENG,Professor of Hiroshima University, Japan

Host: Assoc Prof. Wen JIANG

Date:

2nd December, 2022 10:30

Event Location:

Tencent Webinar 426 1834 5195

Tencent Livestream Channel  X-scapeLab