On Clustering Multimedia Time Series Data Using K-Means and Dynamic Time Warping.
Vit NiennattrakulChotirat Ann RatanamahatanaPublished in: MUE (2007)
Keyphrases
- k means
- dynamic time warping
- multimedia
- clustering algorithm
- clustering method
- data clustering
- lower bounding
- elastic matching
- distance measure
- hierarchical clustering
- cluster analysis
- euclidean distance
- spectral clustering
- similarity measure
- shape retrieval
- self organizing maps
- cluster centers
- similarity search
- nearest neighbor classifier
- fuzzy k means
- word spotting
- clustering approaches
- sequence matching
- document clustering
- rough k means
- edit distance
- longest common subsequence
- clustering quality
- data points
- uncertain time series
- initial cluster centers
- subsequence matching
- pattern recognition
- signature verification
- object recognition
- multimedia databases
- multimedia data
- data analysis
- image processing
- dynamic programming