Analysis of a discrete-time queue with time-limited overtake priority
Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service...
Ausführliche Beschreibung
Autor*in: |
De Clercq, Sofian [verfasserIn] |
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Artikel |
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Sprache: |
Englisch |
Erschienen: |
2015 |
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Anmerkung: |
© Springer Science+Business Media New York 2015 |
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Übergeordnetes Werk: |
Enthalten in: Annals of operations research - Springer US, 1984, 238(2015), 1-2 vom: 19. Sept., Seite 69-97 |
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Übergeordnetes Werk: |
volume:238 ; year:2015 ; number:1-2 ; day:19 ; month:09 ; pages:69-97 |
Links: |
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DOI / URN: |
10.1007/s10479-015-2000-8 |
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OLC2111168513 |
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520 | |a Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. | ||
650 | 4 | |a Queueing theory | |
650 | 4 | |a Priority | |
650 | 4 | |a Slot-bound priority | |
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650 | 4 | |a Dynamic priority | |
700 | 1 | |a Steyaert, Bart |4 aut | |
700 | 1 | |a Wittevrongel, Sabine |4 aut | |
700 | 1 | |a Bruneel, Herwig |4 aut | |
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10.1007/s10479-015-2000-8 doi (DE-627)OLC2111168513 (DE-He213)s10479-015-2000-8-p DE-627 ger DE-627 rakwb eng 004 VZ 3,2 ssgn De Clercq, Sofian verfasserin aut Analysis of a discrete-time queue with time-limited overtake priority 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. Queueing theory Priority Slot-bound priority Probability generating function Censored Markov chains Priority jumps Earliest-due-date Dynamic priority Steyaert, Bart aut Wittevrongel, Sabine aut Bruneel, Herwig aut Enthalten in Annals of operations research Springer US, 1984 238(2015), 1-2 vom: 19. Sept., Seite 69-97 (DE-627)12964370X (DE-600)252629-3 (DE-576)018141862 0254-5330 volume:238 year:2015 number:1-2 day:19 month:09 pages:69-97 https://doi.org/10.1007/s10479-015-2000-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-WIW SSG-OLC-MAT AR 238 2015 1-2 19 09 69-97 |
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10.1007/s10479-015-2000-8 doi (DE-627)OLC2111168513 (DE-He213)s10479-015-2000-8-p DE-627 ger DE-627 rakwb eng 004 VZ 3,2 ssgn De Clercq, Sofian verfasserin aut Analysis of a discrete-time queue with time-limited overtake priority 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. Queueing theory Priority Slot-bound priority Probability generating function Censored Markov chains Priority jumps Earliest-due-date Dynamic priority Steyaert, Bart aut Wittevrongel, Sabine aut Bruneel, Herwig aut Enthalten in Annals of operations research Springer US, 1984 238(2015), 1-2 vom: 19. Sept., Seite 69-97 (DE-627)12964370X (DE-600)252629-3 (DE-576)018141862 0254-5330 volume:238 year:2015 number:1-2 day:19 month:09 pages:69-97 https://doi.org/10.1007/s10479-015-2000-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-WIW SSG-OLC-MAT AR 238 2015 1-2 19 09 69-97 |
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10.1007/s10479-015-2000-8 doi (DE-627)OLC2111168513 (DE-He213)s10479-015-2000-8-p DE-627 ger DE-627 rakwb eng 004 VZ 3,2 ssgn De Clercq, Sofian verfasserin aut Analysis of a discrete-time queue with time-limited overtake priority 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. Queueing theory Priority Slot-bound priority Probability generating function Censored Markov chains Priority jumps Earliest-due-date Dynamic priority Steyaert, Bart aut Wittevrongel, Sabine aut Bruneel, Herwig aut Enthalten in Annals of operations research Springer US, 1984 238(2015), 1-2 vom: 19. Sept., Seite 69-97 (DE-627)12964370X (DE-600)252629-3 (DE-576)018141862 0254-5330 volume:238 year:2015 number:1-2 day:19 month:09 pages:69-97 https://doi.org/10.1007/s10479-015-2000-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-WIW SSG-OLC-MAT AR 238 2015 1-2 19 09 69-97 |
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10.1007/s10479-015-2000-8 doi (DE-627)OLC2111168513 (DE-He213)s10479-015-2000-8-p DE-627 ger DE-627 rakwb eng 004 VZ 3,2 ssgn De Clercq, Sofian verfasserin aut Analysis of a discrete-time queue with time-limited overtake priority 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. Queueing theory Priority Slot-bound priority Probability generating function Censored Markov chains Priority jumps Earliest-due-date Dynamic priority Steyaert, Bart aut Wittevrongel, Sabine aut Bruneel, Herwig aut Enthalten in Annals of operations research Springer US, 1984 238(2015), 1-2 vom: 19. Sept., Seite 69-97 (DE-627)12964370X (DE-600)252629-3 (DE-576)018141862 0254-5330 volume:238 year:2015 number:1-2 day:19 month:09 pages:69-97 https://doi.org/10.1007/s10479-015-2000-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-WIW SSG-OLC-MAT AR 238 2015 1-2 19 09 69-97 |
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10.1007/s10479-015-2000-8 doi (DE-627)OLC2111168513 (DE-He213)s10479-015-2000-8-p DE-627 ger DE-627 rakwb eng 004 VZ 3,2 ssgn De Clercq, Sofian verfasserin aut Analysis of a discrete-time queue with time-limited overtake priority 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. Queueing theory Priority Slot-bound priority Probability generating function Censored Markov chains Priority jumps Earliest-due-date Dynamic priority Steyaert, Bart aut Wittevrongel, Sabine aut Bruneel, Herwig aut Enthalten in Annals of operations research Springer US, 1984 238(2015), 1-2 vom: 19. Sept., Seite 69-97 (DE-627)12964370X (DE-600)252629-3 (DE-576)018141862 0254-5330 volume:238 year:2015 number:1-2 day:19 month:09 pages:69-97 https://doi.org/10.1007/s10479-015-2000-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-WIW SSG-OLC-MAT AR 238 2015 1-2 19 09 69-97 |
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Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. © Springer Science+Business Media New York 2015 |
abstractGer |
Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. © Springer Science+Business Media New York 2015 |
abstract_unstemmed |
Abstract In this paper, we investigate a single-server discrete-time queueing system subject to two independent batch Bernoulli arrival processes, each supplying the queue with different customer classes. The two classes of customers have different priority levels in the queue, and different service-time distributions. The studied priority mechanism is time-limited, i.e., customers of the high-priority class cannot overtake customers of lower priority if the latter arrived at least N slots earlier than the former. The parameter N makes the mechanism versatile, spanning a bridge between absolute (fixed) priority and slot-bound priority (see De Clercq et al. in Math Probl Eng. doi:10.1155/2012/425630, 2012). The time-limited overtake priority mechanism maintains levels of fairness that are unattainable by a pure absolute priority mechanism, and offers more service differentiation than the slot-bound priority alternative studied earlier. By using a censoring argument, we obtain expressions for the steady-state probability generating functions of the delays of both customer classes, as well as the steady-state joint probability generating function of the system content, by using a censoring argument. © Springer Science+Business Media New York 2015 |
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title_short |
Analysis of a discrete-time queue with time-limited overtake priority |
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https://doi.org/10.1007/s10479-015-2000-8 |
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author2 |
Steyaert, Bart Wittevrongel, Sabine Bruneel, Herwig |
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Steyaert, Bart Wittevrongel, Sabine Bruneel, Herwig |
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10.1007/s10479-015-2000-8 |
up_date |
2024-07-04T08:54:57.449Z |
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