Clustering is fundamental for using big data. However, AP (affinity propagation) is not good at non-convex datasets, and the input parameter has a marked impact on DBSCAN (density-based spatial clustering of applications with noise). Moreover, new characteristics such as volume, variety,...

Purpose: Mentoring relationships have been proposed as a potential intervention to alleviate gender disparities in scholarly output. Yet, previous research has not provided a systematic understanding of the relationship between mentoring and scholarly output. The authors propose that...

Purpose: The impact of demand fluctuation during crisis events is crucial to the dynamic pricing and revenue management tactics of the hospitality industry. The purpose of this paper is to improve the accuracy of hotel demand forecast during periods of crisis or volatility, taking the 2019...

Purpose: The study aims to understand the role of accountant in corporate social responsibility (CSR) practice. Design/methodology/approach: In this study, the authors examine whether and how chief financial officer (CFO) accounting expertise and previous work experience influence voluntary CSR...