Web usage mining is the application of web mining to discover the useful patterns from the web in order to understand and analyze the behavior of the web users and web based applications. It is the emerging research trend for today’s researchers. It entirely deals with web log files which contain the user website access information. It is an interesting thing to analyze and understand the user ...

The authors describe systematic sampling bias from socalled "convenience cohorts" in a review of studies addressing the prognostic significance of the PAX– FOXO1 fusion genes in rhabdomyosarcoma (1). They cite evidence that in at least two studies, samples for which fusion gene status was not determined had a different overall survival than those for which fusion status was determined. They pos...

Previously, existing research has not comprehensively examined the determinant factors of loyalty programs, and there is limited that analyzes gamification programs in e-commerce. The investigated program usage, focusing on moderating effect gamified program. applied a quantitative method using Structural Equation Modeling (SEM) with AMOS. Then, unit analysis was users who played Lucky Egg. pop...