User and Topic Hybrid Context Embedding for Finance-Related Text Data Mining.
Chenyu WangZhongchen MiaoYuefeng LinJian GaoPublished in: ICDM Workshops (2019)
Keyphrases
- data mining
- text mining
- context dependent
- user centric
- user interests
- user model
- information retrieval
- association rules
- data mining algorithms
- contextual information
- user interaction
- computational intelligence
- text retrieval
- current context
- text documents
- related documents
- text corpora
- data analysis
- keywords
- machine learning
- news stories
- textual content
- data mining applications
- user queries
- data mining techniques
- contextual features
- topic tracking
- topic segmentation
- user interface
- scientific papers
- document content
- document summaries
- current situation
- financial markets
- news articles
- user profiles
- rough sets
- relevance feedback
- information extraction
- knowledge discovery