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Analytic Strategies of Streaming Data for eHealth
1Columbia University, School of Nursing, Division of General Medicine, Sy2102@columbia.edu.
This tutorial introduces new analytics for streaming big data from wearables and social media. It provides practical strategies for dimensionality reduction and incorporating domain experts for ehealth research.
Area of Science:
- eHealth and Big Data Analytics
- Computational Social Science
Background:
- Traditional data processing struggles with the high volume and velocity of streaming big data from sources like wearable devices and social media.
- Extracting meaningful patterns from large, complex datasets presents significant challenges for researchers in eHealth.
Purpose of the Study:
- To provide hands-on instruction on advanced analytics techniques for streaming big data.
- To equip researchers with practical strategies for dimensionality reduction in big data analysis.
- To highlight the importance of domain expertise and a comprehensive approach for analyzing streaming social media data.
Main Methods:
- Tutorial format offering practical, hands-on instruction.
- Focus on analytics techniques such as topic modeling and social network analysis.
- Demonstration of dimensionality reduction strategies using real-world big data examples.
Main Results:
- Participants will gain practical skills in analyzing streaming big data.
- Understanding of effective methods for reducing data complexity.
- Strategies for integrating domain knowledge into data analysis.
Conclusions:
- New analytic strategies are crucial for leveraging big data in eHealth.
- Hands-on tutorials are effective for teaching complex data analysis techniques.
- A comprehensive approach, including domain expertise, enhances the value of streaming data analytics.
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