Semantic-based topic representation using frequent semantic patterns.
Dakshi Tharanga Kapugama GeeganageYue XuYuefeng LiPublished in: Knowl. Based Syst. (2021)
Keyphrases
- concise representation
- mining frequent
- semantic representation
- frequent patterns
- pattern mining
- logical representation
- frequently occurring
- topic models
- efficient discovery
- pattern discovery
- semantic aspects
- information retrieval
- pattern representation
- closed patterns
- semantic space
- semantic description
- semantic network
- domain ontology
- frequent itemsets
- data mining techniques