Semantic-lite Retrieval on Imprecise and Incomplete Natural Queries using Conceptual Graphs.
Thinh Nhat PhanTho Thanh QuanThien Cong PhamNguyen Tuong HuynhPublished in: ICSOFT (1) (2011)
Keyphrases
- conceptual graphs
- natural language queries
- retrieval engine
- semantic representation
- retrieval systems
- semantic query
- natural language
- knowledge structures
- retrieval process
- query language
- domain ontology
- structured documents
- formal representation
- uncertain information
- information retrieval systems
- conceptual structures
- query processing
- partial order
- information retrieval
- query terms
- domain knowledge
- object oriented dbms
- keyword queries
- test collection
- image retrieval
- multimedia
- multi dimensional
- structured queries
- information extraction
- data analysis
- machine learning