6. prosince 2021
Řečník · 0 sledujících
Řečník · 0 sledujících
Episodic learning is a popular practice among researchers and practitioners interested in few-shot learning.It consists of organising training in a series of learning problems (or episodes), each divided into a small training and validation subset to mimic the circumstances encountered during evaluation. But is this always necessary?In this paper, we investigate the usefulness of episodic learning in methods which use nonparametric approaches, such as nearest neighbours, at the level of the episode. For these methods, we not only show how the constraints imposed by episodic learning are not necessary, but that they in fact lead to a data-inefficient way of exploiting training batches.We conduct a wide range of ablative experiments with Matching and Prototypical Networks, two of the most popular methods that use nonparametric approaches at the level of the episode. Their "non-episodic" counterparts are considerably simpler, and significantly improve their performance in multiple few-shot classification datasets.Episodic learning is a popular practice among researchers and practitioners interested in few-shot learning.It consists of organising training in a series of learning problems (or episodes), each divided into a small training and validation subset to mimic the circumstances encountered during evaluation. But is this always necessary?In this paper, we investigate the usefulness of episodic learning in methods which use nonparametric approaches, such as nearest neighbours, at the level of the epis…
Účet · 1,9k sledujících
Neural Information Processing Systems (NeurIPS) is a multi-track machine learning and computational neuroscience conference that includes invited talks, demonstrations, symposia and oral and poster presentations of refereed papers. Following the conference, there are workshops which provide a less formal setting.
Profesionální natáčení a streamování po celém světě.
Prezentace na podobné téma, kategorii nebo přednášejícího
Micah Bowles, …
Pro uložení prezentace do věčného trezoru hlasovalo 0 diváků, což je 0.0 %
Bahar Azari, …
Pro uložení prezentace do věčného trezoru hlasovalo 0 diváků, což je 0.0 %
Yifan Jiang, …
Pro uložení prezentace do věčného trezoru hlasovalo 0 diváků, což je 0.0 %
Yaosheng Xu, …
Pro uložení prezentace do věčného trezoru hlasovalo 0 diváků, což je 0.0 %
Pro uložení prezentace do věčného trezoru hlasovalo 0 diváků, což je 0.0 %
Dabeen Lee, …
Pro uložení prezentace do věčného trezoru hlasovalo 0 diváků, což je 0.0 %