Transparency-Enhancing Toolset - TET 2.0 interface overview - developed for ROUTE-TO-PA project

1. Transparency Enhancing Toolkit
(TET)

2. Overview
• Implementation Architecture
• Features implemented so far
• TET Version 1
• TET Version 2
• Plans for future development
• ETL Aspects
• Advance Data Analysis
• Visualization
• Advance Searching/Filtering
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3. Implementation Architecture
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• Open data portal
• Set of tools and
extensions
• Focused on better
• Usability
• Accessibility
Version 1.0 -> CKAN based
Version 2.0 -> Custom app

4. Overview features implemented so
far

5. TET- Consistent look and Feel
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6. New theme for CKAN

7. Better Metadata Specification
• Basic details related to the dataset
• Target audience of the dataset
• Theme/Category
• Versioning
• Provenance
• Geospatial coverage
• Temporal coverage
• Links between datasets

8. Metadata quality check/validation

9. Linking Related Datasets

10. Personalization

11. Detailed user profiles

12. Personalized search

13. Personalized recommendations

14. Recommendation for related datasets

15. Data analysis and visualization using PivotTable

16. OpenID login – SPOD integration

17. TET Version 2.0
Feedback about TET 1.x release (build on and integrated with CKAN):
– CKAN is inherently hard to use
– CKAN features are not intuitive
– CKAN requires technical knowledge
We decided to start from scratch and focus on user experience and ease of use:
• Redesigned User Interface
• Improved search experience
• Search results filtering
• Auto generated charts and analytics
• User readable metadata
• Recommendation for related datasets
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18. TET 2.0
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19. Auto Suggestions
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20. Search Results
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21. Filtering and ordering
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22. Dataset Details
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23. SPOD Discussion
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24. Dataset Summary
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25. SQL Querying
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26. Smart Recommendations
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27. Analysis and Integration of related datasets
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28. Future implantation plans

29. ETL Aspects
• Workflow system
• Interface to tools for cleaning and transforming data e.g. Open Refine
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30. Analysis
• Analysis and Integration of time series data
• Export to existing data analysis tools e.g. Excel, Kibi, Google Sheets
etc.
• Text analytics
• Tools for handling Linked Data
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31. Visualization
• Dashboard for visualizing key indicators
• Specialized visualization for specific datasets
• Chart recommender
• Export to existing tools
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32. Advance Searching/Filtering
• Fine-grained searching
• Q&A interface
• More options filtering
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33. Questions
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