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Diversity-Driven Synthesis: Enhancing Dataset Distillation through Directed Weight Adjustment

Neural Information Processing Systems

To avoid redundancy in these synthetic datasets, it is crucial that each element contains unique features and remains diverse from others during the synthesis stage. In this paper, we provide a thorough theoretical and empirical analysis of diversity within synthesized datasets. We argue that enhancing diversity can improve the parallelizable yet isolated synthesizing approach.


Breaking the False Sense of Security in Backdoor Defense through Re-Activation Attack

Neural Information Processing Systems

To further verify this finding, we empirically show that these dormant backdoors can be easily re-activated during inference stage, by manipulating the original trigger with well-designed tiny perturbation using universal adversarial attack.