The popular singer and songwriter Bruce Springsteen is a product of the working-class family, and his songs often creatively capture not only working-class life but also workers＇ alienation from their labor. In an un...The popular singer and songwriter Bruce Springsteen is a product of the working-class family, and his songs often creatively capture not only working-class life but also workers＇ alienation from their labor. In an unsystematic way, Springsteen＇s lyrics portray how modem workers are alienated from the products of their labor, the process of working, other workers, and ultimately, from themselves. Although Springsteen primarily has blue-collar, industrial workers in mind, his thoughts on the alienation of labor continue to have relevance for workers in the American consumer society and in the contemporary global economy as well.展开更多
This paper is concerned with the fractional version of online hierarchical scheduling problem on uniform machines.In the problem,the jobs and machines have several different hierarchies and each job can be arbitrarily...This paper is concerned with the fractional version of online hierarchical scheduling problem on uniform machines.In the problem,the jobs and machines have several different hierarchies and each job can be arbitrarily split between the machines with hierarchies not above the hierarchy of the job.The objective is to minimize the makespan.The authors present an optimal algorithm for the problem with three hierarchies.展开更多
文摘The popular singer and songwriter Bruce Springsteen is a product of the working-class family, and his songs often creatively capture not only working-class life but also workers＇ alienation from their labor. In an unsystematic way, Springsteen＇s lyrics portray how modem workers are alienated from the products of their labor, the process of working, other workers, and ultimately, from themselves. Although Springsteen primarily has blue-collar, industrial workers in mind, his thoughts on the alienation of labor continue to have relevance for workers in the American consumer society and in the contemporary global economy as well.
基金supported by National Natural Science Foundation of China under Grant No.11171106
文摘This paper is concerned with the fractional version of online hierarchical scheduling problem on uniform machines.In the problem,the jobs and machines have several different hierarchies and each job can be arbitrarily split between the machines with hierarchies not above the hierarchy of the job.The objective is to minimize the makespan.The authors present an optimal algorithm for the problem with three hierarchies.
