Unique ID: 2015028

Division: Research Institute of Statistical Science
Issue Date: February 13th 2019
Last modified: February 22nd 2019
Collaborative

The application of Big Data for highway and waterway transport statistics

Using administrative transportation data to improve transportation statistics

Statistical Area

Transportation

Project Sources
Project Sources
Type Of Institution: National statistical office
Big Data Source: Road sensor data, Ships identification data
Region: East Asia & Pacific
Country Area: China
Id Country Regional: country
Partnerships
Partnerships
Other Partners: Government institute, Technology partner
Accessing Data
Accessing Data
Data Access Rights: Only for this project
Data Coverage
Data Coverage
Data Coverage: Only a portion of all data
Coverage Geo Pop: Part of country / high % of market
Cost Implication: Free
Coverage Period: Monthly since 2013
Data Quality
Data Quality
Quality Framework: Quality of source/input
Quality Aspects Evaluated: Completeness, Usability, Time Factors, Accessibility, Relevance, Validity, Accuracy, including selectivity, Coherence, including linkability to other sources
Quality Framework Comments: Compare the internal original data with the external data. Analyze the volatility of the aggregated data and establish review periods.
Data Quality Concerns Comments: We designed a special audit platform according to the structural characteristics of the original data and aggregate processing data and set up the conditions for approval.
Methodology
Methodology
Methods Used: Traditional statistical methods, Data visualization methods
Technologies
Technologies
Technologies: Column store database, NoSQL database, Data mining tools, Data visualization tools
Other
Other
Income Level: Upper-middle-income
Iso: CN
Timeframe To Produce Indicator: NA
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