Spoken term detection from bilingual spontaneous speech using code-switched lattice-based structures for words and subword units.
Hung-yi LeeYueh-Lien TangHao TangLin-Shan LeePublished in: ASRU (2009)
Keyphrases
- spontaneous speech
- spoken document retrieval
- out of vocabulary
- spoken term detection
- broadcast news
- cross language information retrieval
- parallel corpora
- cross language
- automatic speech recognition
- cross lingual
- n gram
- machine translation
- language model
- human machine interaction
- word segmentation
- test collection
- question answering
- query translation
- document retrieval
- information retrieval
- named entity recognition
- language independent
- spoken language
- hand crafted
- query terms
- multiword
- text retrieval
- video search
- translation model
- text categorization
- sentence level
- document collections
- natural language processing
- hidden markov models
- pattern recognition