Tree precedence in scheduling: The strong–weak distinction

Information Processing Letters - Tập 71 - Trang 127-134 - 1999
M. Dror1, W. Kubiak2, J.Y-T. Leung3
1College of Business & Public Administration, University of Arizona, Tucson, Arizona 85712, USA
2Memorial University of Newfoundland, St. John’s, Newfoundland, Canada
3Department of Computer Science and Engineering, University of Nebraska-Lincoln, Lincoln, NE68588-0115, USA