Unsupervised Topic Aware Document-Level Semantic Representation for Document Clustering.
Muhammad RafiHamza Mustafa KhanHaya NadeemHassan ShakeelPublished in: ACIT (2021)
Keyphrases
- document clustering
- semantic representation
- document level
- language model
- sentiment classification
- sentence level
- natural language
- document collections
- query expansion
- clustering algorithm
- clustering method
- text mining
- text documents
- document retrieval
- vector space model
- tf idf
- cross lingual
- document representation
- k means
- unsupervised learning
- novelty detection
- coreference resolution
- semantic features
- sentiment analysis
- cluster analysis
- pseudo relevance feedback
- semi supervised
- machine learning
- supervised learning