Improvements in audio processing and language modeling in the CU communicator.
Jianping ZhangWayne H. WardBryan L. PellomXiuyang YuKadri HaciogluPublished in: INTERSPEECH (2001)
Keyphrases
- language modeling
- language model
- retrieval model
- information retrieval
- query expansion
- probabilistic model
- n gram
- cross lingual
- multimedia
- statistical language models
- text classification
- document retrieval
- improvements in retrieval effectiveness
- mixture model
- user queries
- speech recognition
- query terms
- document collections
- word segmentation
- information retrieval systems
- dirichlet prior
- dimensionality reduction