Recent interests include:
bullet DataMining & DataBases
bullet Time Series
bullet Clustering & Classification
bullet Similarity Search
- UCR Time Series Archive
bullet Dimensionality Reduction
- Manifold page
 

Older interests include image processing. You can find more about this at the AIIA lab.

MULTI-DIMENSIONAL TIME-SERIES DATASETS:

More will be added soon. Now you can find the following datasets:

bullet CameraMouse
bullet Random Walk
bullet Marine Mammals
bullet MouseTrack

You can check out these datasets here:

MATLAB CODE:

bullet Trajectory Dataset Generation
The objective is to generate smooth variations out of a trajectory prototype.
Can be used for creating arbitrary large artificial clusters.

 

bullet Longest Common Subsequence (LCSS) Matching for Time Series
(primarily for visualization)
This model is equivalent to the Dynamic Time Warping model, however it is more robust to noise.
The user can define the maximum temporal and spatial matching region. This allowed matching region,
called Minimum Bounding Envelope (MBE), can be used to index the (otherwise costly) LCSS model
as well as the Time Warping distance.
 

USEFUL TOOLS:

bullet Matlab Toolboxes