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Sho Hoshino

3 accepted papers

2024

A Single Linear Layer Yields Task-Adapted Low-Rank Matrices

COLING 2024main

Low-Rank Adaptation (LoRA) is a widely used Parameter-Efficient Fine-Tuning (PEFT) method that updates an initial weight matrix W0 with a delta matrix 𝛥 W consisted by two low-rank matrices A and B. A previous study suggested that there is correlation between W0 and 𝛥 W. In this study, we aim to del…

2024

Cross-lingual Transfer or Machine Translation? On Data Augmentation for Monolingual Semantic Textual Similarity

COLING 2024main

Learning better sentence embeddings leads to improved performance for natural language understanding tasks including semantic textual similarity (STS) and natural language inference (NLI). As prior studies leverage large-scale labeled NLI datasets for fine-tuning masked language models to yield sent…

Cited by 1SourcePDFScholar
2022

Aspect-based Analysis of Advertising Appeals for Search Engine Advertising

NAACL 2022industry

Writing an ad text that attracts people and persuades them to click or act is essential for the success of search engine advertising. Therefore, ad creators must consider various aspects of advertising appeals (A3) such as the price, product features, and quality. However, products and services exhi…

Cited by 3SourcePDFScholar