Feature weighting in DBSCAN using reverse nearest neighbours.
Stiphen ChowdhuryNa HelianRenato Cordeiro de AmorimPublished in: Pattern Recognit. (2023)
Keyphrases
- feature weighting
- nearest neighbour
- text categorization
- feature weights
- clustering algorithm
- knn
- text classification
- feature selection
- k nearest neighbor
- clustering method
- euclidean distance
- training set
- k means
- relevance feedback
- machine learning
- multiple features
- denoising
- tf idf
- neural network
- distance measure
- nearest neighbor
- decision trees
- learning algorithm
- semi supervised learning
- cluster analysis
- information retrieval systems
- data sets