Text Mining with Information Extraction for Chinese Financial Knowledge Graph.
Yung-Wei TengMin-Yuh DayPei-Tz ChiuPublished in: ASONAM (2022)
Keyphrases
- text mining
- information extraction
- natural language processing
- structured data
- textual data
- knowledge discovery
- unstructured text
- web mining
- text documents
- information retrieval
- link analysis
- precision and recall
- knowledge acquisition
- knowledge representation
- text classification
- named entities
- domain knowledge
- knowledge base
- machine learning
- semi structured
- free text
- knowledge extraction
- listed companies
- conditional random fields
- background knowledge
- topic models
- web documents
- random walk
- expert systems
- natural language
- word sense disambiguation
- prior knowledge
- named entity recognition
- graph theory
- social networks
- biomedical literature
- artificial intelligence
- data mining