1 citations · 2 across the 4 of their papers we have counts for
4 papers
A New Model for Massively Parallel Computation Considering both Communication and IO Cost
Hengzhao Ma, Xiangyu Gao, Jianzhong Li +1
In the research area of parallel computation, the communication cost has been extensively studied, while the IO cost has been neglected. For big data computation, the assumption th…
Self-adjusting optimization algorithm for solving the setunion knapsack problem
Congcong Wu, Xiangyun Gao, Xueyong Liu +1
The set-union knapsack problem (SUKP) is a constrained composed optimization problem. It is more difficulty for solving because values and weights depend on items and elements resp…
Complexity and Efficient Algorithms for Data Inconsistency Evaluating and Repairing
Dongjing Miao, Zhipeng Cai, Jianzhong Li +2
Data inconsistency evaluating and repairing are major concerns in data quality management. As the basic computing task, optimal subset repair is not only applied for cost estimatio…
Recognizing the Tractability in Big Data Computing
Xiangyu Gao, Jianzhong Li, Dongjing Miao +1
Due to the limitation on computational power of existing computers, the polynomial time does not works for identifying the tractable problems in big data computing. This paper adop…