Combining Multiple Subword Representations for Open-Vocabulary Spoken Document Retrieval.
Shi-wook LeeKazuyo TanakaYoshiaki ItohPublished in: ICASSP (1) (2005)
Keyphrases
- spoken document retrieval
- combining multiple
- out of vocabulary
- broadcast news
- information retrieval
- cross language
- language model
- test collection
- n gram
- cross language information retrieval
- named entity recognition
- spoken documents
- parallel corpora
- cluster ensemble
- query terms
- question answering
- language modeling
- term frequency
- machine translation
- semi supervised
- information extraction
- video sequences
- keywords