Discriminative reranking of ASR hypotheses with morpholexical and N-best-list features.
Hasim SakMurat SaraclarTunga GungorPublished in: ASRU (2011)
Keyphrases
- feature extraction
- discriminative features
- visual features
- classification accuracy
- object recognition
- discriminative information
- co occurrence
- natural language processing
- image features
- low level
- feature space
- feature set
- prior knowledge
- spatial information
- image search
- training set
- appearance features
- web image search
- discriminatively trained