Abstract
AbstractAutomated sentiment analysis is considered an area in natural language processing research that seeks to understand a text author's mood, thoughts, and feelings. New opportunities and challenges have arisen in this field due to the popularity and accessibility of a variety of resources of ideas, such as online review websites, personal blogs, and social media. Feature selection, which can be conducted using metaheuristic algorithms, is one of the steps of sentiment analysis. It is crucial to use high-performing algorithms for feature selection. This paper applies the Horse herd Optimisation Algorithm (HOA) for feature selection in text sentiment analysis. HOA is a metaheuristic algorithm and uses six key behaviours to simulate the social performance of horses of various ages, to solve high-dimensional optimisation problems. In order to improve HOA, this paper adds another behaviour of horses to the basic algorithm; thus, the new algorithm uses seven key behaviours of horses of different ages to imitate their social performance. It is then discretised and converted to a multi-objective algorithm. The improved algorithm's performance is evaluated using 15 CEC benchmark functions, and the results are compared to the Binary Social Spider Algorithm, the Binary Grey Wolf Optimizer, and the Binary Butterfly Optimization Algorithm. The new algorithm, the Multi-objective Binary Horse herd Optimisation Algorithm (MBHOA), excels at solving high-dimensional complex problems. To evaluate the algorithm's performance in feature selection, as a practical example, it is employed in text sentiment analysis and examined on various data sets. The simulation results indicate that MBHOA has a better performance in analysing sentiment compared to similar approaches.
Funder
Southern Cross University
Publisher
Springer Science and Business Media LLC
Subject
Artificial Intelligence,Computer Vision and Pattern Recognition,Software
Reference48 articles.
1. Abbasi A, Chen H, Salem A (2008) Sentiment analysis in multiple languages: Feature selection for opinion classification in web forums. ACM Trans Inform Sys (TOIS) 26(3):1–34
2. Abbattista, F., Abbattista, N., & Caponetti, L. (1995). An evolutionary and cooperative agents model for optimization. Paper presented at the Proceedings of 1995 IEEE International Conference on Evolutionary Computation.
3. Abualigah L, Alsalibi B, Shehab M, Alshinwan M, Khasawneh AM, Alabool H (2021) A parallel hybrid krill herd algorithm for feature selection. Int J Mach Learn Cybern 12(3):783–806
4. Abualigah LM, Khader AT, Al-Betar MA, Alomari OA (2017) Text feature selection with a robust weight scheme and dynamic dimension reduction to text document clustering. Expert Syst Appl 84:24–36
5. Agarwal, B., & Mittal, N. (2013). Sentiment classification using rough set based hybrid feature selection. Paper presented at the Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis.
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