Speech-Driven Text Retrieval: Using Target IR Collections for Statistical Language Model Adaptation in Speech Recognition.
Atsushi FujiiKatunobu ItouTetsuya IshikawaPublished in: SIGIR Workshop: Information Retrieval Techniques for Speech Applications (2001)
Keyphrases
- text retrieval
- speech recognition
- information retrieval
- document collections
- isolated word
- language model
- speech synthesis
- speech signal
- query expansion
- speech recognizer
- retrieval model
- document retrieval
- speech processing
- speech recognition technology
- automatic speech recognition
- hidden markov models
- noisy environments
- speaker identification
- information retrieval systems
- speech recognition systems
- pattern recognition
- retrieval systems
- speaker independent
- language modeling
- cross language
- speech recognition errors
- handwriting recognition
- speech recognizers
- retrieval effectiveness
- speaker dependent
- test collection
- digital libraries
- text to speech
- speech retrieval
- image retrieval
- speaker recognition
- language independent
- relevant documents
- n gram
- search engine
- speaker adaptation
- natural language
- machine learning
- query terms
- relevance feedback
- information extraction