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اتوماسیون در ساخت و ساز
جزئیات رویداد
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  • augmented heuristic algorithm for multi-skilled resource scheduling

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    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 629
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     conventional project scheduling is restricted to single-skilled resource assumption where each worker is assumed to have only one skill. this, in effect, contradicts real-world practice where workers may possess multiple skills and, on several occasions, are assigned to perform tasks for which they are not specialized. past research has shown a simple process of heuristic approach for multi-skilled resource scheduling where a project is planned under the assumption that each resource can have more than one skill and resource substitution is allowed. nevertheless, the approach has presented resource substitution step where an activity with higher priority can claim any resource regardless of its concurrent activities' resource requirements. furthermore, the approach is subjected to all-or-nothing resource assignment concept where an activity cannot start and resources are not needed for that activity at all unless the required resources of that activity can be completely fulfilled. this research presents an alternative heuristic approach for multi-skilled resource scheduling in an attempt to improve the resource substitution approach. augmented resource substitution rule and resource-driven task duration are presented to increase starting opportunity of activities on earlier time. case studies are presented to illustrate the improved result of shorter project duration.

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