TOP-Rank: A Novel Unsupervised Approach for Topic Prediction Using Keyphrase Extraction for Urdu Documents.
Ahmad AminToqir Ahmad RanaNatash Ali MianMuhammad Waseem IqbalAbbas KhalidTahir AlyasMohammad TubishatPublished in: IEEE Access (2020)
Keyphrases
- keyphrase extraction
- automatic keyphrase extraction
- document set
- keyphrases
- word co occurrence
- topic modeling
- news articles
- document collections
- text documents
- domain specific
- unsupervised learning
- topic models
- relevant documents
- document retrieval
- keyword extraction
- document clustering
- supervised learning
- keywords
- information retrieval systems
- ranked list
- news stories
- learning to rank
- semi supervised
- information retrieval
- text summarization
- text mining
- retrieved documents
- knn
- feature selection