Search Results for author: John Harvill

Found 5 papers, 1 papers with code

Syn2Vec: Synset Colexification Graphs for Lexical Semantic Similarity

1 code implementation NAACL 2022 John Harvill, Roxana Girju, Mark Hasegawa-Johnson

In this paper we focus on patterns of colexification (co-expressions of form-meaning mapping in the lexicon) as an aspect of lexical-semantic organization, and use them to build large scale synset graphs across BabelNet’s typologically diverse set of 499 world languages.

Semantic Similarity Semantic Textual Similarity

INTapt: Information-Theoretic Adversarial Prompt Tuning for Enhanced Non-Native Speech Recognition

no code implementations25 May 2023 Eunseop Yoon, Hee Suk Yoon, John Harvill, Mark Hasegawa-Johnson, Chang D. Yoo

INTapt is trained simultaneously in the following two manners: (1) adversarial training to reduce accent feature dependence between the original input and the prompt-concatenated input and (2) training to minimize CTC loss for improving ASR performance to a prompt-concatenated input.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

SPADE: Self-supervised Pretraining for Acoustic DisEntanglement

no code implementations3 Feb 2023 John Harvill, Jarred Barber, Arun Nair, Ramin Pishehvar

Self-supervised representation learning approaches have grown in popularity due to the ability to train models on large amounts of unlabeled data and have demonstrated success in diverse fields such as natural language processing, computer vision, and speech.

Disentanglement

SMSMix: Sense-Maintained Sentence Mixup for Word Sense Disambiguation

no code implementations14 Dec 2022 Hee Suk Yoon, Eunseop Yoon, John Harvill, Sunjae Yoon, Mark Hasegawa-Johnson, Chang D. Yoo

To the best of our knowledge, this is the first attempt to apply mixup in NLP while preserving the meaning of a specific word.

Data Augmentation Sentence +1

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