Research map / Learning theory and algorithms / Prediction and decision losses
Discriminative Analysis Dictionary Learning
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use DADL (code consistency, triplet topology loss, correntropy) instead of ADL+SVM | analysis dictionary learning · Caltech 101 | accuracy (%): 64.5 -> 74.6 | Helped |
| Use DADL instead of ADL+SVM | analysis dictionary learning · Scene 15 | accuracy (%): 90.1 -> 98.3 | Helped |
| Use DADL instead of DPL (synthesis+analysis pair) | dictionary learning classification · YaleB | accuracy (%): 97.5 -> 97.7 | No clear effect |
| Use DADL instead of DPL | dictionary learning classification · Scene 15 | accuracy (%): 97.7 -> 98.3 | Helped |
| Use DADL instead of DPL | dictionary learning classification · UCF 50 | accuracy (%): 77.4 -> 78.0 | Helped |
| Use DADL instead of DPL | dictionary learning classification · UCF 50 | training time (s): 652.03 -> 330.23 | Helped |
| Use DADL instead of DPL | dictionary learning classification · Caltech 101 | training time (s): 180.54 -> 121.47 | Helped |
| Use DADL instead of DPL | dictionary learning classification · UCF 50 | testing time (ms): 1.62 -> 1.48 | Helped |
| Vary sigma in [7,13] and lambda1 in [10,15] (ablation) | DADL · all datasets | accuracy (%) | No clear effect |
Closest papers by meaning
- Robust Graph Dictionary Learning (ICLR 2023 · similarity 0.85)
- Discriminative Semi-Supervised Dictionary Learning with Entropy Regularization for Pattern Classification (AAAI 2017 · similarity 0.85)
- Analysis-Synthesis Dictionary Learning for Universality-Particularity Representation Based Classification (AAAI 2016 · similarity 0.83)
- Orthogonality-Promoting Dictionary Learning via Bayesian Inference (AAAI 2019 · similarity 0.83)
- Dictionary Learning in Optimal Metric Space (AAAI 2018 · similarity 0.82)
- Adaptive and Asymptotic Mean-based Subclass Discriminant Analysis (AAAI 2026 · similarity 0.82)
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