A dynamic P300-based BCI speller using a language model.
Anca RalescuMengxia WangShikha ChagantiQiang HanPublished in: Int. J. Adv. Intell. Paradigms (2014)
Keyphrases
- language model
- brain computer interface
- language modeling
- motor imagery
- n gram
- probabilistic model
- context sensitive
- document retrieval
- retrieval model
- information retrieval
- ad hoc information retrieval
- speech recognition
- mixture model
- query expansion
- vector space model
- language modelling
- smoothing methods
- statistical language models
- language model for information retrieval
- event related potentials
- query terms
- document ranking
- pseudo relevance feedback
- signal processing
- statistical machine translation
- translation model
- pseudo feedback
- generative model
- statistical language modeling
- relevant documents
- test collection