Oguz, Damla; Yin, Shaoyi; Ergenç, Belgin; Hameurlain, … - In: International Journal of Data Warehousing and Mining (IJDWM) 13 (2017) 3, pp. 47-72
The goal of query optimization in query federation over linked data is to minimize the response time and the completion time. Communication time has the highest impact on them both. Static query optimization can end up with inefficient execution plans due to unpredictable data arrival rates and...