@article{Jiangfan LI:146504, author = {Jiangfan LI, Chendie YAO, Junxu XIA, Deke GUO}, title = {Guaranteeing the response deadline for general aggregation trees}, publisher = {Front. Comput. Sci.}, year = {2020}, journal = {Frontiers of Computer Science}, volume = {14}, number = {6}, eid = {146504}, numpages = {0}, pages = {146504}, keywords = {aggregation query;performance variations;tasks reassignment}, url = {https://journal.hep.com.cn/fcs/EN/abstract/article_25563.shtml}, doi = {10.1007/s11704-019-8437-1} }