Fuzzy clustering-based semi-supervised approach for outlier detection in big text data.
Farek LazharPublished in: Prog. Artif. Intell. (2019)
Keyphrases
- outlier detection
- text data
- semi supervised
- text mining
- text classification
- knowledge discovery
- text documents
- semi supervised learning
- high dimensional
- structured data
- density ratio estimation
- labeled data
- document collections
- detection algorithm
- data streams
- detecting outliers
- high dimensional data
- unlabeled data
- data mining
- supervised learning
- active learning
- web pages
- pairwise
- data sets
- spatial outliers
- detect outliers
- text categorization
- unsupervised learning
- image classification
- computer vision
- generative model
- outlier mining
- wordnet
- document clustering
- information retrieval
- machine learning