Subword and phonetic search for detecting out-of-vocabulary keywords.
Damianos G. KarakosRichard M. SchwartzPublished in: INTERSPEECH (2014)
Keyphrases
- spoken document retrieval
- out of vocabulary
- keywords
- spoken term detection
- broadcast news
- language model
- speech recognition
- information retrieval
- named entity recognition
- keyword search
- n gram
- speech recognizer
- user queries
- search engine
- cross language
- test collection
- web pages
- named entities
- search queries
- video data
- video search
- word segmentation
- image retrieval
- machine learning