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Human Data Interaction
Deok Gun ParkHCIL, University of Maryland
ABOUT MEWho are you?
About Speaker
Intuinno means intuitive innovation
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
Previous Works
Projects Proposals
• Muscleman– https://www.youtube.com/watch?v=dS8F07O_Gls
&list=UUohTc2KF07e3yqgZR2kxVZA&index=10
• Touch and Play– https://www.youtube.com/watch?v=MXMKEKdx
m74&list=UUohTc2KF07e3yqgZR2kxVZA
• AirBeat– https://www.youtube.com/watch?v=xaOoHCL2a5
w&list=UUohTc2KF07e3yqgZR2kxVZA&index=12
PARALLELSPACESVisualization of Business Transaction Data
GATHERPLOTSGeneralization of Scatterplots for Nominal Variables
Guided Walkthrough
Discussion Board
Plot comparison
Basic Control
DIMSUMDevice Independent Multi-Window using Synchronous Universal Model
Goal - What?
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
DIMSUM? (Device Independent Multi-window using Synchronized Universal Model)
Background – Why?
• Multi-window• Multi-display• Nonhomogeneous
Devices– Tablet, Tabletop,
smartphone, wall
• Collaborative visual analytics
• Is web ready for this?
Method – How?
Global Variables
Global Constant
Local Variables
Program Binary
Real-time Synchronization (FireBase)
Global Variables
Global Constant
Local Variables
Program Binary
Global Variables
Global Constant
Local Variables
Program BinaryStatic File
One time delivery of identical executables (html + javascript)
Cloud-based Database server
Static Web server
MVC framework at Internet Scale
Demo
VISTALKTalking about Visualization
News Visualizatio
n
Social Network Service
(Twitter)
Social Bookmark
VisTwit
VisTwit Layer
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