Adaptive Time, Monetary Cost Aware Query Optimization on Cloud Database Systems. - Chenxiao Wang; Zach Arani; Le Gruenwald; Laurent d'Orazio (IEEE BigData, 2018)

A Vision of a Decisional Model for Re-optimizing Query Execution Plans Based on Machine Learning Techniques. - Chenxiao Wang; Zachary Arani; Le Gruenwald; Laurent d'Orazio (DOLAP, 2019)

A Scored Semantic Cache Replacement Strategy for Mobile Cloud Database Systems. - Zachary Arani; Drake Chapman; Chenxiao Wang; Le Gruenwald; Laurent d'Orazio; Taras Basiuk (ADBIS/TPDL/EDA Workshops, 2020)