Language modelling for recognition and understanding using layered bigrams.
Stephanie SeneffHelen M. MengVictor ZuePublished in: ICSLP (1992)
Keyphrases
- language modelling
- language model
- n gram
- language modeling
- document retrieval
- text classification
- feature extraction
- object recognition
- query expansion
- ad hoc retrieval
- retrieval model
- test collection
- information retrieval
- named entities
- tf idf
- pseudo relevance feedback
- relevance model
- action recognition
- probabilistic model
- query terms
- image understanding
- part of speech