Dg park introduction
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This document provides information about Deok Gun Park and his work in areas related to human data interaction, machine learning, user interface design, and data visualization. It summarizes some of Park's previous work on projects like Muscleman, Touch and Play, and AirBeat. It also presents information on tools and methods developed by Park for visualizing business transaction data, comparing user profiles, and creating a device-independent multi-window system called DIMSUM to enable collaborative visual analytics across devices.
Dg park introduction
- 1. Human Data Interaction Deok Gun Park HCIL, University of Maryland
- 2. Who are you? ABOUT ME
- 3. About Speaker Machine learning Statistical analysis Recommender system Collective intelligence Information Retrieval UI Interaction Design Usability Making things simple & intuitive Viz Web visualization Sense making over big data using visual pattern matching Intuinno means intuitive innovation
- 4. Previous Works Projects Proposals
- 5. Muscleman https://www.youtube.com/watch?v=dS8F07O_Gls&lis t=UUohTc2KF07e3yqgZR2kxVZA&index=10 Touch and Play https://www.youtube.com/watch?v=MXMKEKdxm74 &list=UUohTc2KF07e3yqgZR2kxVZA AirBeat https://www.youtube.com/watch?v=xaOoHCL2a5w&li st=UUohTc2KF07e3yqgZR2kxVZA&index=12
- 6. Visualization of Business Transaction Data PARALLELSPACES
- 7. User A User B User C User D User E Movie 1 1 1 4 Movie 2 4 2 3 3 5 Movie 3 1 1 Movie 4 2 4 1 1 Movie 5 3 3 2 4 1 4 5 2 3 A B D E C User E Age 32 Job Writer Gender Femaie Zip Code 47906 Average 3.4 Review Number of Reviews 57 Movie 1 Release Date 1978 Average Review 4.3 Number of Reviews 345 Demo
- 8. Toy story (1995) Scream (1996) Similarity Location Age
- 9. 19, M, Student 51, M, Educator Similarity Release Date Average Review
- 10. VisDock Toolset User Space Axis Selection Menu Configuration for Contour plot and Selection Movie Space
- 11. 5 4 3 2 1 Efficiency Ease of use Enjoyability MovieVis YelpVis YelpVis - Not familiar Users YelpVis - Familiar Users
- 12. Generalization of Scatterplots for Nominal Variables GATHERPLOTS
- 13. Demo
- 14. Guided Walkthrough Discussion Board Plot comparison Basic Control
- 15. Device Independent Multi-Window using Synchronous Universal Model DIMSUM
- 16. Goal - What? DIMSUM? (Device Independent Multi-window using Synchronized Universal Model) Web App DIMSUM Browser Chrome Firefox Firefox IE OS Mac Android Windows Hardware Desktop Tablet Laptop User A (US) B (Asia) Non-homogenous User A in US with multiple devices User B in Asia with multiple devices Work collaboratively in real-time
- 17. Background Why? Multi-window Multi-display Nonhomogeneous Devices Tablet, Tabletop, smartphone, wall Collaborative visual analytics Is web ready for this?
- 18. Method How? Global Variables Global Constant Local Variables Program Binary Cloud-based Database server Real-time Synchronization (FireBase) Global Variables Global Constant Local Variables Program Binary Global Variables Global Constant Local Variables Program Binary Static File One time delivery of identical executables (html + javascript) Static Web server MVC framework at Internet Scale Demo
- 19. Talking about Visualization VISTALK
- 20. News Social Bookmark Visualizatio n Social Network Service (Twitter) VisTwit VisTwit Layer
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