Language modeling structures in audio transcription for retrieval of historical speeches.
Mikko KurimoBowen ZhouRongqing HuangJohn H. L. HansenPublished in: EUSIPCO (2004)
Keyphrases
- language modeling
- retrieval model
- language model
- query expansion
- information retrieval
- document retrieval
- test collection
- expert finding
- information retrieval systems
- term weighting
- statistical language models
- document length
- pseudo feedback
- statistical language modeling
- retrieval effectiveness
- automatic transcription
- retrieval systems
- relevance model
- trec collections
- n gram
- term dependencies
- text retrieval
- cross lingual
- language models for information retrieval
- sentence retrieval
- jelinek mercer
- probabilistic model
- query terms
- vector space
- relevance feedback
- ad hoc information retrieval
- language modeling approaches
- vector space model
- multimedia
- term frequency
- tf idf
- web search
- relevant documents
- user queries
- dirichlet prior
- machine learning
- text classification
- speech recognition
- improvements in retrieval effectiveness
- language modeling framework
- handwriting recognition
- data mining
- average precision
- smoothing methods
- query specific
- word segmentation