Constructing Japanese test collections for spoken term detection.
Yoshiaki ItohHiromitsu NishizakiXinhui HuHiroaki NanjoTomoyosi AkibaTatsuya KawaharaSeiichi NakagawaTomoko MatsuiYoichi YamashitaKiyoaki AikawaPublished in: INTERSPEECH (2010)
Keyphrases
- test collection
- spoken term detection
- language model
- retrieval effectiveness
- relevant documents
- retrieval model
- average precision
- information retrieval
- document collections
- retrieval systems
- information retrieval evaluation
- relevance assessments
- broadcast news
- language modeling
- evaluation of information retrieval systems
- ir evaluation
- relevance judgments
- document retrieval
- probabilistic model
- information retrieval systems
- multimedia
- hidden markov models
- speech recognition
- machine learning
- n gram