Search Results for author: Xinxin Cao

Found 2 papers, 2 papers with code

Rank-Aware Negative Training for Semi-Supervised Text Classification

1 code implementation13 Jun 2023 Ahmed Murtadha, Shengfeng Pan, Wen Bo, Jianlin Su, Xinxin Cao, Wenze Zhang, Yunfeng Liu

To alleviate the noisy information, we adapt a reasoning with uncertainty-based approach to rank the unlabeled texts based on the evidential support received from the labeled texts.

Semi-Supervised Text Classification text-classification

BERT-ASC: Implicit Aspect Representation Learning through Auxiliary-Sentence Construction for Sentiment Analysis

1 code implementation22 Mar 2022 Murtadha Ahmed, Shengfeng Pan, Jianlin Su, Xinxin Cao, Wenze Zhang, Bo Wen, Yunfeng Liu

Unfortunately, the aspect is often expressed implicitly through a set of representatives and thus renders implicit mapping process unattainable unless sufficient labeled examples are available.

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

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