کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9663654 | 1446236 | 2005 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The selection and scheduling of telecommunication calls with time windows
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The selection and scheduling of telecommunication calls with time windows The selection and scheduling of telecommunication calls with time windows](/preview/png/9663654.png)
چکیده انگلیسی
We consider the bandwidth scheduling problem that consists of selecting and scheduling calls from a list of available calls to be routed on a bandwidth-capacitated telecommunication network in order to maximize profit. Each accepted call should be routed within a permissible scheduling time window for a required duration. To author's knowledge, this study represents the first work on bandwidth scheduling with time windows. We present an integer programming formulation of the problem. We also propose a solution procedure based on the well-established Lagrangean relaxation technique. The results of extensive computational experiments over a wide range of problem structures indicate that the procedure is both efficient and effective.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 167, Issue 1, 16 November 2005, Pages 243-256
Journal: European Journal of Operational Research - Volume 167, Issue 1, 16 November 2005, Pages 243-256
نویسندگان
Ali Amiri,