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Design and Application of a Research-Oriented E-learning System
Found in: Computer Science and Information Engineering, World Congress on
By Xiuqing Huang, Yumei Huo, Xiongjian Liang
Issue Date:April 2009
pp. 233-237
Research-oriented learning is a distinct student-centered learning style, with characteristics of self-determination, exploring, open and active practice, compared with the teacher-centered inculcation mode. It is a process of presenting questions, making ...
Minimizing mean flow time for UET tasks
Found in: ACM Transactions on Algorithms (TALG)
By Joseph Y.-T. Leung, Yumei Huo
Issue Date:April 2006
pp. 244-262
We consider the problem of scheduling a set of n unit-execution-time (UET) tasks, with precedence constraints, on m ≥ 1 parallel and identical processors so as to minimize the mean flow time. For two processors, the Coffman--Graham algorithm gives a ...