The Bootstrapping Based Recognition of Conceptual Relationship for Text Retrieval.
Yi HuRuzhan LuYuquan ChenXiaoying ChenJianyong DuanPublished in: NLDB (2007)
Keyphrases
- text retrieval
- object recognition
- document collections
- information retrieval
- retrieval model
- image retrieval
- query expansion
- retrieval systems
- inverted file
- keyword extraction
- document retrieval
- cross language
- handwritten documents
- multimedia retrieval
- latent semantic indexing
- automatic query expansion
- document analysis
- retrieval quality
- character recognition
- action recognition
- machine learning
- databases