Semantic Processing of Out-Of-Vocabulary Words in a Spoken Dialogue System
Manuela BorosMaria AretoulakiFlorian GallwitzElmar NöthHeinrich NiemannPublished in: CoRR (1997)
Keyphrases
- out of vocabulary
- spoken dialogue systems
- n gram
- word segmentation
- language model
- named entity recognition
- cross language information retrieval
- broadcast news
- parallel corpora
- named entities
- word pairs
- context aware
- dialogue system
- hand crafted
- query terms
- semantic similarity
- domain specific
- human machine interaction
- semantic relationships
- keywords
- natural language
- multi domain
- information extraction
- machine learning
- language modeling
- semantic information
- semantic features
- semantic roles
- query translation
- domain independent
- word level
- speech recognition