Lexical Normalization of Spanish Tweets with Rule-Based Components and Language Models.
Pablo Ruiz FaboMontse CuadrosThierry EtchegoyhenPublished in: Proces. del Leng. Natural (2014)
Keyphrases
- language model
- context sensitive
- language modeling
- probabilistic model
- n gram
- document retrieval
- retrieval model
- information retrieval
- language modelling
- test collection
- query expansion
- speech recognition
- statistical language models
- question answering
- ad hoc information retrieval
- query terms
- natural language processing
- pseudo relevance feedback
- passage retrieval
- document ranking
- keywords
- smoothing methods
- term dependencies
- translation model
- vector space model
- information retrieval systems
- context dependent
- named entities
- wordnet
- language models for information retrieval