2 search results - page 1 / 1 » Improved spoken term detection with graph-based re-ranking i... |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a graph-based approach for spoken term detection. Each first-pass retrieved utterance is a node on a graph and the edge between two nodes is weighted by the s...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose an improved spoken term detection approach that uses support vector machines trained with lattice context consistency. The basic idea is that the same term usually have...