Now showing items 1-11 of 11

    • A beam search algorithm to optimize robustness under random machine breakdowns and processing time variability 

      Goren, S.; Sabuncuoglu I. (2007)
      The vast majority of the machine scheduling research assumes complete information about the scheduling problem and a static environment in which scheduling systems operate. In practice, however, scheduling systems are ...
    • Energy efficient IP-connectivity with IEEE 802.11 for home M2M networks 

      Ozcelik, I. M.; Korpeoglu, I.; Agrawala, A. (Oxford University Press, 2017)
      Machine-to-machine communication (M2M) technology enables large-scale device communication and networking, including home devices and appliances. A critical issue for home M2M networks is how to efficiently integrate ...
    • Evaluation of a broadcast scheduling algorithm 

      Karakaya, M.; Ulusoy Ö. (Springer Verlag, 2001)
      One of the two main approaches of data broadcasting is pull- based data delivery. In this paper, we focus on the problem of scheduling data items to broadcast in such a pull-based environment. Previous work has shown that ...
    • Online balancing two independent criteria 

      Tse, S.S.H. (2008)
      We study the online bicriteria load balancing problem in this paper. We choose a system of distributed homogeneous file servers located in a cluster as the scenario and propose two online approximate algorithms for balancing ...
    • Online bicriteria load balancing using object reallocation 

      Tse, S. S. H. (Institute of Electrical and Electronics Engineers, 2009-03)
      We study the bicriteria load balancing problem on two independent parameters under the allowance of object reallocation. The scenario is a system of $M$ distributed file servers located in a cluster, and we propose three ...
    • Robust scheduling and robustness measures for the discrete time/cost trade-off problem 

      Hazır, O.; Haouari, M.; Erel, E. (Elsevier, 2010)
      Projects are often subject to various sources of uncertainties that have a negative impact on activity durations and costs. Therefore, it is crucial to develop effective approaches to generate robust project schedules that ...
    • rtPS uplink scheduling algorithms for IEEE 802.16 networks 

      Erturk, M.C.; Akar, N. (2008)
      IEEE 802.16 MAC provides flexible bandwidth allocation and QoS mechanisms for users with different requirements. However, QoS scheduling is not specified by the 802.16 standard and is thus left open for vendors' implementation. ...
    • A survey on scheduling in IEEE 802.16 mesh mode 

      Kas, M.; Yargicoglu, B.; Korpeoglu, I.; Karasan, E. (Institute of Electrical and Electronics Engineers, 2010)
      IEEE 802.16 standard (also known as WiMAX) defines the wireless broadband network technology which aims to solve the so called last mile problem via providing high bandwidth Internet even to the rural areas for which the ...
    • Two-machine flowshop scheduling with flexible operations and controllable processing times 

      Uruk, Z.; Gultekin H.; Akturk, M. S. (2013)
      We consider a two-machine flowshop scheduling problem with identical jobs. Each of these jobs has three operations, where the first operation must be performed on the first machine, the second operation must be performed ...
    • Utilization-based dynamic scheduling algorithm for wireless mesh networks 

      Kas, M.; Korpeoglu, I.; Karasan, E. (SpringerOpen, 2010-10)
      Channel access scheduling is one of the key components in the design of multihop wireless mesh networks (WMNs). This paper addresses the allocation/demand mismatch problem observed in oblivious WMN channel access scheduling ...
    • Weighted round robin scheduling in input-queued packet switches subject to deadline constraints 

      Rai, Idris A (Bilkent University, 2000)
      In this thesis work, the problem of scheduling deadline constrained traffic is studied. The problem is explored in terms of Weighted Round Robin (WRR) service discipline in input queued packet switches. Application of ...