A Refined Query-by-Example Approach to Spoken-Term-Detection on ESL learners' Speech.
Jingyong HouWenping HuFrank K. SoongLei XiePublished in: ISCSLP (2018)
Keyphrases
- spoken term detection
- language learning
- foreign language
- broadcast news
- computer assisted language learning
- language model
- video retrieval
- learning environment
- english as a foreign language
- image retrieval
- e learning
- learning experience
- learning activities
- image database
- learning process
- automatic speech recognition
- relevance feedback
- low level features
- active learning
- multimedia
- visual features
- mobile learning
- information retrieval systems
- learning tools
- language modeling
- pattern recognition