Clustering facilitated web services discovery model based on supervised term weighting and adaptive metric learning.
Lei ChenGeng YangWei ZhuYingzhou ZhangZhen YangPublished in: Int. J. Web Eng. Technol. (2013)
Keyphrases
- metric learning
- term weighting
- distance metric
- web services discovery
- semi supervised
- unsupervised learning
- text categorization
- tf idf
- text retrieval
- information retrieval
- pairwise
- learning tasks
- clustering algorithm
- supervised learning
- k means
- distance function
- document clustering
- multi task
- clustering method
- vector space model
- learning algorithm
- euclidean distance
- semi supervised learning
- unlabeled data
- cluster analysis
- labeled data
- data points
- feature selection
- dimensionality reduction
- image retrieval
- data analysis
- pattern recognition
- knowledge base