Yu–N Cheah

Evolutionary cross validation

2017

Cross validation methods such as 10 fold cross validation is used to generate folds randomly. A fold refers to the combination of training data subset and test data subset splits for training and validating machine …

A Survey on Aspect-Based Sentiment Quadruple Extraction with Implicit Aspects and Opinions

2023 · Research Square

<title>Abstract</title> Quadruple sentiment analysis is an essential task in aspect-based sentiment analysis that aims to understand people's viewpoints by analyzing four elements in text: category, aspect, opinion, and sentiment polarity. In recent years, quadruple sentiment …