Financial Knowledge Graph Based Financial Report Query System.
Samreen ZehraSyed Farhan Mohsin MohsinShaukat WasiSyed Imran JamiMuhammad Shoaib SiddiquiSyed Muhammad Khaliq-ur-Rahman RaaziPublished in: IEEE Access (2021)
Keyphrases
- database
- decision making
- query processing
- knowledge acquisition
- response time
- user queries
- knowledge base
- prior knowledge
- data structure
- domain knowledge
- data sources
- semi supervised
- stock market
- financial markets
- query expansion
- stock price
- fraud detection
- query evaluation
- range queries
- information retrieval systems
- knowledge management
- relevance feedback
- user defined
- data mining techniques
- multi dimensional
- complex queries
- keywords
- similarity measure
- financial data
- portfolio optimization