Results 81 to 90 of about 3,294 (252)

Performance Modeling of Finite Sources Retrial Queue using Markov Regenerative Approach

, 2023
Lyes Ikhlef
openalex   +2 more sources

Performance analysis of polling systems with retrials and glue periods [PDF]

, 2016
We consider gated polling systems with two special features: (i) retrials and (ii) glue or reservation periods. When a type-i customer arrives, or retries, during a glue period of the station i, it will be served in the following service period of that ...
Resing, J.A.C., Bara Kim, Onno Boxma, Abidini, MA Murtuza, Boxma, OJ Onno, Abidini, M.A., Resing, J., Boxma, O., Boxma, O.J., Kim, Jeongsim, Jeongsim Kim, Kim, J., Kim, Bara, Resing, JAC Jacques, Kim, B., Jacques Resing, Murtuza Ali Abidini   +16 more
core   +1 more source

On the impact of customer balking, impatience and retrials in telecommunication systems

, 2009
This paper deals with a Markovian multiserver model, where the simultaneous effect of customer balking, impatience and retrials is evaluated. The study of systems incorporating these features is motivated by the observation of real service systems where ...
Artalejo, J.R., Pla, V., Artalejo Rodríguez, Jesús Manuel   +2 more
core   +1 more source

Handoff modeling in cellular CDMA with finite sources and state-dependent bandwidth requirements [PDF]

, 2014
It is envisioned that small cells are going to play an important role in future cellular networks. Due to limited coverage areas of small cells and increased user mobility, a proper analysis and evaluation of handoff traffic is of major importance.
Vasilakis, Vasileios, Moscholios, Ioannis, Logothetis, Michael, Vassilakis, Vassilios, Ioannis D. Moscholios, Vardakas, John, Michael D. Logothetis, Vassilios G. Vassilakis, John S. Vardakas   +8 more
core   +1 more source

Optimization of a stochastic model having erratic server with immediate or delayed repair. [PDF]

Ann Oper Res, 2022
Agarwal R, Agarwal D, Upadhyaya S, Ahmad I.   +3 more
europepmc   +1 more source

Stability analysis of two-class retrial systems with constant retrial rates and general service times [PDF]

, 2021
Konstantin Avrachenkov, Evsey Morozov, Ruslana Nekrasova   +2 more
openalex   +1 more source

RE-EVALUATION OF CRIMINAL CASES BASED ON EMERGING FORENSIC TECHNOLOGIES [PDF]

Challenges of the Knowledge Society
Advancements in forensic science have profoundly reshaped the process of criminal case reevaluation, facilitating both the exoneration of wrongfully convicted individuals and the resolution of cases that have long remained unsolved.
Ioana PICU
doaj  

On the interaction between retrials and sizing of call centers

This paper models a call center as a Markovian queue with multiple servers, where customer impatience, and retrials are modeled explicitly. The model is analyzed as a continuous time Markov chain.
Dallery, Yves, Karaesmen, Fikri, Aguir, M. Salah, Aksin, O. Zeynep   +3 more
core  

Performance Analysis of Wavelength-Routed Optical Networks with Connection Request Retrials

, 2008
- Customer retrial is a common feature in practical service systems. This paper develops an analytical approach that incorporates reduced load analyses employing a retrial model, and it investigates the effect of request retrials on the performance of ...
S. J. Ben Yoo, Fei Xue, Yukio Horiuchi, Hiroyuki Yokoyama   +3 more
core  

Efficient estimation of call blocking probabilities in cellular mobile telephony networks with customer retrials

, 2001
A novel approximate technique is proposed for the estimation of call blocking probabilities in cellular mobile telephony networks where call blocking triggers customer retrials.
Ajmone Marsan, Marco Giuseppe, Meo, Michela, Lo Cigno, R., M. Meo, De Carolis, G., G. De Carolis, Lo Cigno, Renato Antonio, M. Ajmone Marsan, Leonardi, Emilio, E. Leonardi, DE CAROLIS G., LO CIGNO R.   +11 more
core   +1 more source