Language modeling by variable length sequences: theoretical formulation and evaluation of multigrams.
Sabine DeligneFrédéric BimbotPublished in: ICASSP (1995)
Keyphrases
- variable length
- language modeling
- n gram
- fixed length
- language model
- information retrieval
- retrieval model
- query expansion
- cross lingual
- text classification
- probabilistic model
- statistical language models
- test collection
- bitstream
- word segmentation
- mixture model
- retrieval effectiveness
- machine learning
- distance measure
- face recognition
- xml retrieval
- improvements in retrieval effectiveness
- statistical language modeling