Seeking Clustering Excellence: Unleashing the Power of Sentence Transformers and Preprocessing Techniques.
Javier Alonso MencíaPublished in: IberLEF@SEPLN (2023)
Keyphrases
- preprocessing
- clustering algorithm
- clustering method
- k means
- data clustering
- post processing
- natural language
- document clustering
- information theoretic
- spectral clustering
- outlier detection
- unsupervised learning
- data sets
- power consumption
- cluster analysis
- feature extraction
- hierarchical clustering
- text summarization
- graph theoretic
- self organizing maps
- anomaly detection
- data points
- similarity function
- preprocessing step
- data mining tasks
- preprocessing steps