Cornelia Caragea
3 papers in the PaperMetrix corpus
Papers by this author
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A Data Cartography based MixUp for Pre-trained Language Models
2022 · Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies
MixUp is a data augmentation strategy where additional samples are generated during training by combining random pairs of training samples and their labels. However, selecting random pairs is not potentially an optimal choice. In this …
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Neural Keyphrase Generation: Analysis and Evaluation
2023 · arXiv (Cornell University)
Keyphrase generation aims at generating topical phrases from a given text either by copying from the original text (present keyphrases) or by producing new keyphrases (absent keyphrases) that capture the semantic meaning of the text. …
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Unsupervised Extractive Summarization of Emotion Triggers
2023 · arXiv (Cornell University)
Understanding what leads to emotions during large-scale crises is important as it can provide groundings for expressed emotions and subsequently improve the understanding of ongoing disasters. Recent approaches trained supervised models to both detect emotions …