On Sequence Kernels for SVM classification of sets of vector
author:
Khalid Daoudi,
INRIA
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| Slides | |
| 0:00 | On sequence kernels for SVM classification of sets of vectors: Application to speaker verification |
| 1:40 | Text independent speaker verification - 1 |
| 1:49 | Text independent speaker verification - 2 |
| 1:53 | Text independent speaker verification - 3 |
| 2:01 | Support vector machines (SVM) - 1 |
| 2:51 | Support vector machines (SVM) - 2 |
| 2:53 | - Sequence kernels |
| 2:55 | Basics on kernels |
| 3:35 | Sequence kernels - 1 |
| 4:25 | Sequence kernels - 2 |
| 4:28 | Mutual information kernels - 1 |
| 5:20 | Mutual information kernels - 2 |
| 5:27 | Mutual information kernels - 3 |
| 5:43 | Kernels between probability densities |
| 7:26 | Combination of vector kernels - 1 |
| 8:07 | Combination of vector kernels - 2 |
| 10:25 | Combination of vector kernels - 3 |
| 10:28 | - FSNS sequence kernels |
| 10:30 | Extension of the GLDS kernel : FSNS kernels - 1 |
| 11:19 | Extension of the GLDS kernel : FSNS kernels - 2 |
| 12:15 | Dual form of FSNS kernels - 1 |
| 12:42 | Dual form of FSNS kernels - 2 |
| 13:06 | Dual form of FSNS kernels - 1 |
| 13:11 | Dual form of FSNS kernels - 2 |
| 13:17 | Dual form of FSNS kernels - 3 |
| 13:25 | Computational complexity - 1 |
| 14:18 | Computational complexity - 2 |
| 14:33 | Kernel approximation - 1 |
| 14:50 | Kernel approximation - 2 |
| 15:21 | Approximate form of FSNS kernels |
| 16:15 | - Experimental evaluation of sequence kernels |
| 16:17 | Data - 1 |
| 16:37 | Data - 2 |
| 16:40 | Development: Centring & Regularization? |
| 17:36 | Developement: Choice and tuning of the vector kernel |
| 18:18 | Developement: Size of the codebook |
| 18:53 | Evaluation: FSNS kernels vs. classical approches |
| 20:01 | Evaluation: Perspectives of fusion |
| 20:35 | Evaluation: All sequence kernels |
| 22:02 | Evaluation: All sequence kernels |
| 22:23 | - Questions |
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