Processing Quechua and Guarani Historical Texts Query Expansion at Character and Word Level for Information Retrieval.
Johanna CordovaCapucine BoidinCésar ItierMarie-Anne MoreauxDamien NouvelPublished in: SIMBig (2018)
Keyphrases
- query expansion
- information retrieval
- word level
- information retrieval systems
- document level
- language model
- retrieval effectiveness
- relevant documents
- text retrieval
- language modeling
- language independent
- pseudo relevance feedback
- n gram
- retrieval model
- relevance feedback
- document images
- machine translation
- query terms
- word segmentation
- relevance model
- natural language
- retrieved documents
- vector space model
- character recognition
- test collection
- bayesian networks
- passage retrieval
- keywords
- machine learning