Utterance Retrieval Based on Recurrent Surface Text Patterns.
Guillaume Dubuisson DuplessisFranck CharrasVincent LetardAnne-Laure LigozatSophie RossetPublished in: ECIR (2017)
Keyphrases
- information retrieval
- text retrieval
- document indexing
- retrieval engine
- document analysis
- conceptual retrieval
- cross media
- image database
- multimedia search
- video search
- information retrieval systems
- multimedia documents
- semantic content
- document retrieval
- free text
- text mining
- lexico syntactic
- three dimensional
- image retrieval
- retrieval systems
- d objects
- news video
- relevance feedback
- retrieval model
- text indexing
- spoken language
- speech recognition
- structured documents
- frequent patterns
- string matching
- text collections
- web images
- text extraction
- query expansion
- feed forward
- pattern mining
- database