Simultaneously Finding Fundamental Articles and New Topics Using a Community Tracking Method.
Tieyun QianJaideep SrivastavaZhiyong PengPhillip C.-Y. SheuPublished in: PAKDD (2009)
Keyphrases
- detection method
- experimental evaluation
- computational cost
- dynamic programming
- classification method
- similarity measure
- objective function
- significant improvement
- cost function
- method finds
- high accuracy
- pairwise
- preprocessing
- computer vision
- information retrieval
- feature selection
- probabilistic model
- support vector machine
- d objects
- clustering method
- search engine
- synthetic data
- segmentation method
- high precision
- kalman filter
- neural network