Search Results for author: Michalis Korakakis

Found 2 papers, 0 papers with code

Representational Alignment Supports Effective Machine Teaching

no code implementations6 Jun 2024 Ilia Sucholutsky, Katherine M. Collins, Maya Malaviya, Nori Jacoby, Weiyang Liu, Theodore R. Sumers, Michalis Korakakis, Umang Bhatt, Mark Ho, Joshua B. Tenenbaum, Brad Love, Zachary A. Pardos, Adrian Weller, Thomas L. Griffiths

A good teacher should not only be knowledgeable; but should be able to communicate in a way that the student understands -- to share the student's representation of the world.

Improving Scheduled Sampling with Elastic Weight Consolidation for Neural Machine Translation

no code implementations13 Sep 2021 Michalis Korakakis, Andreas Vlachos

In this paper, we conduct systematic experiments and find that scheduled sampling, while it ameliorates exposure bias by increasing model reliance on the input sequence, worsens performance when the prefix at inference time is correct, a form of catastrophic forgetting.

Machine Translation Translation

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