MDSteer: Steerable and
Progressive Multidimensional Scaling
Outline
Dimensionality Reduction
Dimensionality Reduction
Example
Outline
Previous Work
Naive Spring Model
Faster Spring Model
[Chalmers 96]
Faster Spring Model
[Chalmers 96]
Faster Spring Model
[Chalmers 96]
Faster Spring Model
[Chalmers 96]
Parent Finding [Morrison
2002, 2003]
Scalability Limitations
Outline
MDSteer Overview
Video 1
Algorithm Outline
Bins
Bins
Rebinning
Recursive Subdivision
Irregular Structure
Steerability
Steerability
Algorithm Loop Details
Outline
Video 2
Comparison
Results: Speed
Results: Stress
Results: Stress For Placed
Points
Contributions
Future Work
Acknowledgements