Code to run the ExtRA algorithm for unsupervised topic/aspect extraction on English texts.
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Updated
Jul 4, 2024 - HTML
Code to run the ExtRA algorithm for unsupervised topic/aspect extraction on English texts.
[CIKM 2021] Enhancing Aspect-Based Sentiment Analysis with Supervised Contrastive Learning
The study employed the Fast-LCF-ATEPC model for Alibaba (intl') reviews, achieving 91.06% APC accuracy and 83.09% ATE F1 score. It revealed mixed user experiences in areas like usability, pricing, and shipping, aiming to enhance Alibaba's e-commerce user satisfaction.
IF4072 Natural Language & Text Processing
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