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Data Analytics as a Service for Data Scientists
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- Prof. Chen Li
A real story
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Sue: Public Health researcher Adam: Data Scientist
Prof. Chen Li 1 A real story Sue: Public Health Adam: Data - - PowerPoint PPT Presentation
Prof. Chen Li 1 A real story Sue: Public Health Adam: Data - - PowerPoint PPT Presentation
Data Analytics as a Service for Data Scientists Prof. Chen Li 1 A real story Sue: Public Health Adam: Data researcher Scientist 2 Challenges ... Infrastructure Data collection Large scale Machine learning Not enough IT
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- Infrastructure
- Data collection
- Large scale
- Machine learning
Not enough IT background!
Challenges ...
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Texera: Analytics using workflows Cloudberry: Big data visualization AsterixDB: parallel database
Software solutions
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Users: researchers from UCI, UCLA
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Cloudberry: Big Data Visualization
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TwitterMap system
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Takes too much time?
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Fixed-length slicing?
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Query slicing with a rhythm
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Open challenges
- Modeling DB for approximation viz
- Visualizing large number of records
- Integrating computing between middleware and frontend
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Texera: big data analytics using interactive workflows
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Actor Model
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Integrate ML Models
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Included as
- perators
UDF (feed) UDF (online) Data preparation for training Training Instances
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Labeled Instances Classifier Trainer
Conclusion: data analytics as a service
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Cloudberry: Big data visualization AsterixDB: parallel database Texera: Analytics using workflows