Search Results for author: Joseph J. Peper

Found 3 papers, 2 papers with code

PELMS: Pre-training for Effective Low-Shot Multi-Document Summarization

no code implementations16 Nov 2023 Joseph J. Peper, Wenzhao Qiu, Lu Wang

We investigate pre-training techniques for abstractive multi-document summarization (MDS), which is much less studied than summarizing single documents.

Document Summarization General Knowledge +2

Generative Aspect-Based Sentiment Analysis with Contrastive Learning and Expressive Structure

1 code implementation14 Nov 2022 Joseph J. Peper, Lu Wang

Generative models have demonstrated impressive results on Aspect-based Sentiment Analysis (ABSA) tasks, particularly for the emerging task of extracting Aspect-Category-Opinion-Sentiment (ACOS) quadruples.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2

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