Prediction of Customer Review's Helpfulness Based on Feature Engineering Driven Deep Learning Model

Autor:	Surya Prakash Sharma, Laxman Singh, Rajdev Tiwari
Rok vydání:	2022
Předmět:	Artificial Intelligence Computer Networks and Communications Computer Graphics and Computer-Aided Design Software Computer Science Applications
Zdroj:	International Journal of Software Innovation. 11:1-16
ISSN:	2166-7179 2166-7160
Popis:	Online consumer reviews play a pivotal role in boosting online shopping. After Covid-19, the e-commerce industry has been grown exponentially. The e-commerce industry is greatly impacted by the online customer reviews, and a lot of work has been done in this regard to identify the usefulness of reviews for purchasing online products. In this proposed work, predicting helpfulness is taken as binary classification problem to identify the helpfulness of a review in context to structural, sentimental, and voting feature sets. In this study, the authors implemented various leading ML algorithms such as KNN, LR, GNB, LDA and CNN. In comparison to these algorithms and other existing state of art methods, CNN yielded better classification results, achieving highest accuracy of 95.27%. Besides, the performance of these models was also assessed in terms of precision, recall, F1 score, etc. The results shown in this paper demonstrate that proposed model will help the producers or service providers to improve and grow their business.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::72db22b807538f967b6ef7ab5a875534 https://doi.org/10.4018/ijsi.315734 Zobrazit plný text záznamu