As CPUs become more powerful with Moore’s law and memory latencies stay constant, the impact of the memory access performance bottleneck continues to grow on relational operator...
Human Papillomavirus (HPV) infection is known as the main factor for cervical cancer, where cervical cancer is a leading cause of cancer deaths in women worldwide. Because there ar...
— When a database system is extended with the skyline operator, it is important to determine the most efficient way to execute a skyline query across tables with join operations...
Wen Jin, Michael D. Morse, Jignesh M. Patel, Marti...
A number of efficient methods for evaluating first-order and monadic-second order queries on finite relational structures are based on tree-decompositions of structures or quer...
—When a universal personal telecommunications (UPT) user visits a mobile network, both terminal mobility and personal mobility are involved and it may take a long time for UPT ca...