Unique ID: 2015028
| Division: | Research Institute of Statistical Science |
|---|---|
| Issue Date: | February 13th 2019 |
| Last modified: | February 22nd 2019 |
Cost: FREE
The application of Big Data for highway and waterway transport statistics
Using administrative transportation data to improve transportation statistics
Statistical Area
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
| Other Partners: | Government institute, Technology partner |
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Accessing Data
| Data Access Rights: | Only for this project |
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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
| 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
| Methods Used: | Traditional statistical methods, Data visualization methods |
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Technologies
| Technologies: | Column store database, NoSQL database, Data mining tools, Data visualization tools |
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Other
| Income Level: | Upper-middle-income |
|---|---|
| Iso: | CN |
| Timeframe To Produce Indicator: | NA |
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