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Google Refine for Data Quality / Integrity

Google Refine for Data Quality / Integrity . Context. BioVeL Data Refinement Workflow Synonym Expansion / Occurrence Retrieval Data Selection Data Quality / Integrity. Context. BioVeL Data Refinement Workflow Synonym Expansion / Occurrence Retrieval Data Selection

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Google Refine for Data Quality / Integrity

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  1. Google Refine for Data Quality / Integrity

  2. Context BioVeL Data Refinement Workflow • Synonym Expansion / Occurrence Retrieval • Data Selection • Data Quality / Integrity

  3. Context BioVeL Data Refinement Workflow • Synonym Expansion / Occurrence Retrieval • Data Selection • Data Quality / Integrity

  4. In Google’s Own Words “Google Refine is a power tool for - working with messy data, - cleaning it up, - transforming it from one format into another, -- extending it with web services, - and linking it to databases”

  5. In Google’s Own Words “Google Refine is a power tool for - working with messy data, - cleaning it up, - transforming it from one format into another, - - extending it with web services, - and linking it to databases” …. and can be run in isolation

  6. Installation • Download zip file from http://code.google.com/p/google-refine/wiki/Downloads • Extract file • Run google-refine.exe

  7. Features Clustering / Grouping use case : group taxon name and merge similar groups

  8. Features Filtering use case : filter out records which do not have ‘museum’ / ‘university’ / ‘marine’ in data provider name

  9. Features Data Exclusion use case : exclude records that have been faceted / filtered

  10. Features Extending Data use case : add ISO country code column use case : add column(s) by parsing taxon name

  11. Features Reconciling Data use case : retrieve associated names from ‘WORMS’

  12. Features Save / Replay User Actions use case : extract scientific names from name labels

  13. Features Build Extensions use case : BioVeL Extension - interaction with Taverna - add additional functionality specific to the BioVeL context (e.g ECAT Name Parser)

  14. Future Possibilities remote server could be deployed as a remote server with the possibility to use shared resources (extensions, data, history actions)

  15. Future Possibilities integration with existing applications, either as a module or using REST API calls

  16. Future Possibilities central application which can be used to run scripts, call web services and even interact with software applications

  17. Thanks Questions / Suggestions / Comments

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