Query Expansion Based-on Similarity of Terms for Improving Arabic Information Retrieval. - Khaled Shaalan; Sinan S. AlSheikh; Farhad Oroumchian (IIP, 2012)

Consumers' trust and popularity of negative posts in social media: A case study on the integration between B2C and C2C business models. - Sinan S. AlSheikh; Khaled Shaalan; Farid Meziane (BESC, 2017)

Exploring the Effects of Consumers' Trust: A Predictive Model for Satisfying Buyers' Expectations Based on Sellers' Behavior in the Marketplace. - Sinan S. AlSheikh; Khaled Shaalan; Farid Meziane (IEEE Access, 2019)