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Upgrading Reliability of Estimating Big Data-Driven Transport Demand
| Author | Jujoung KIM, Dongho KIM, Byungkwan KIM, Hongmo SEONG | Date | November 30, 2019 |
|---|---|---|---|
| Publisher | The Korea Transport Institute | Page(s) | 21 Page(s) |
| Keywords | |||
| Download | 19-14 Upgrading Reliability of Estimating Big Data-Driven Transport Demand.pdf | ||
1. Introduction
2. Reliability Assessment on Household Travel Survey- based O/D Transport Demands and Its Limitations
3. Current Status of Transport Big Data
4. Establishing Big-data Based Methodologies to Estimate O/D Traffic Demand
5. Adjustment of Errors in Raw Mobile Data and Construction of the Trip Chain DB
6. A Method to Construct O/D Traffic Demand for the Base Year
6.1 Key Big Data and Process to Construct O/D Traffic Demand
6.2 Estimation of Trip Purposes
6.3 Estimation of Transport Modes
7. O/D Demand Forecast
8. Validation for the Big Data Based O/D Construction Outcome
9. Conclusion and Academic Merit
2. Reliability Assessment on Household Travel Survey- based O/D Transport Demands and Its Limitations
3. Current Status of Transport Big Data
4. Establishing Big-data Based Methodologies to Estimate O/D Traffic Demand
5. Adjustment of Errors in Raw Mobile Data and Construction of the Trip Chain DB
6. A Method to Construct O/D Traffic Demand for the Base Year
6.1 Key Big Data and Process to Construct O/D Traffic Demand
6.2 Estimation of Trip Purposes
6.3 Estimation of Transport Modes
7. O/D Demand Forecast
8. Validation for the Big Data Based O/D Construction Outcome
9. Conclusion and Academic Merit
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