Valentina I. Klimenok

According to our database, Valentina I. Klimenok authored at least 59 papers between 2000 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Analysis of MAP/G/1 queue with inventory as the model of the node of wireless sensor network with energy harvesting.

Alexander N. Dudin, Valentina I. Klimenok

Ann. Oper. Res., December, 2023

2021

Unreliable Retrial Queueing System with a Backup Server.

Valentina I. Klimenok, Alexander N. Dudin, Olga V. Semenova

Proceedings of the Distributed Computer and Communication Networks: Control, Computation, Communications, 2021

2020

Queueing System with Two Unreliable Servers and Backup Server as a Model of Hybrid Communication System.

Valentina I. Klimenok, Alexander N. Dudin, Vladimir M. Vishnevsky

Proceedings of the Distributed Computer and Communication Networks, 2020

The Theory of Queuing Systems with Correlated Flows

Alexander N. Dudin, Valentina I. Klimenok, Vladimir M. Vishnevsky

Springer, ISBN: 978-3-030-32071-3, 2020

2019

Unreliable Queueing System with Threshold Strategy of the Backup Server Connection.

Valentina I. Klimenok, Che Soong Kim, Vladimir M. Vishnevsky, Alexander N. Dudin

Proceedings of the Distributed Computer and Communication Networks, 2019

2017

Computation of the moments of queue length in the BMAP/SM/1 queue.

Valentina I. Klimenok, Alexander N. Dudin, Konstantin E. Samouylov

Oper. Res. Lett., 2017

Analysis of unreliable BMAP/PH/N type queue with Markovian flow of breakdowns.

Che Soong Kim, Valentina I. Klimenok, Alexander N. Dudin

Appl. Math. Comput., 2017

Stationary Distribution of Waiting Time in MAP/G/1/N Queueing System with LIFO Service Discipline.

Alexander N. Dudin, Valentina I. Klimenok, Konstantin E. Samouylov

Proceedings of the Wired/Wireless Internet Communications, 2017

2016

Priority tandem queueing system with retrials and reservation of channels as a model of call center.

Che Soong Kim, Valentina I. Klimenok, Alexander N. Dudin

Comput. Ind. Eng., 2016

A Dual Tandem Queue with Multi-server Stations and Losses.

Valentina I. Klimenok, Vladimir M. Vishnevsky

Proceedings of the Computer Networks - 23rd International Conference, 2016

2015

Tandem system with retrials and impatient customers.

Valentina I. Klimenok, Roman Ch. Savko

Autom. Remote. Control., 2015

Unreliable Queueing System with Cold Redundancy.

Valentina I. Klimenok, Vladimir M. Vishnevsky

Proceedings of the Computer Networks - 22nd International Conference, 2015

2014

Analysis and optimization of Guard Channel Policy in cellular mobile networks with account of retrials.

Che Soong Kim, Valentina I. Klimenok, Alexander N. Dudin

Comput. Oper. Res., 2014

Retrial Queue with Lattice Distribution of Inter-Arrival Times and Constant Retrial Rate.

Che Soong Kim, Valentina I. Klimenok, Alexander N. Dudin

Proceedings of the 2014 European Modelling Symposium, Pisa, Italy, October 21-23, 2014, 2014

2013

Tandem Queueing System with Correlated Input and Cross-Traffic.

Valentina I. Klimenok, Alexander N. Dudin, Vladimir M. Vishnevsky

Proceedings of the Computer Networks, 20th International Conference, 2013

Retrial Queueing System with Correlated Input, Finite Buffer, and Impatient Customers.

Che Soong Kim, Valentina I. Klimenok, Alexander N. Dudin

Proceedings of the Analytical and Stochastic Modelling Techniques and Applications, 2013

2012

A <i>BMAP/PH/N</i> Queue with Negative Customers and Partial Protection of Service.

Valentina I. Klimenok, Alexander N. Dudin

Commun. Stat. Simul. Comput., 2012

Generalized survivability analysis of systems with propagated failures.

Khalid Al-Begain, Alexander N. Dudin, Valentina I. Klimenok, Sergey A. Dudin

Comput. Math. Appl., 2012

A queueing system with batch arrival of customers in sessions.

Che Soong Kim, Alexander N. Dudin, Sergey A. Dudin, Valentina I. Klimenok

Comput. Ind. Eng., 2012

Investigation of Queueing System Suitable for Mathematical Modelling of TCP Short Transfer.

Alexander N. Dudin, Valentina I. Klimenok

Proceedings of the Multiple Access Communications - 5th International Workshop, 2012

On the Stationary Distribution of Tandem Queue Consisting of a Finite Number of Stations.

Valentina I. Klimenok, Alexander N. Dudin, Vladimir M. Vishnevsky

Proceedings of the Computer Networks - 19th International Conference, 2012

Tandem Retrial Queueing System with Correlated Arrival Flow and Operation of the Second Station Described by a Markov Chain.

Che Soong Kim, Alexander N. Dudin, Valentina I. Klimenok

Proceedings of the Computer Networks - 19th International Conference, 2012

A Retrial BMAP/PH/N queueing system with Markov modulated retrials.

Alexander N. Dudin, Valentina I. Klimenok

Proceedings of the 2nd Baltic Congress on Future Internet Communications, 2012

2011

Performance analysis of the BMAP/G/1 queue with gated servicing and adaptive vacations.

Vladimir M. Vishnevsky, Alexander N. Dudin, Olga V. Semenova, Valentina I. Klimenok

Perform. Evaluation, 2011

Optimal threshold control by the robots of web search engines with obsolescence of documents.

Konstantin Avrachenkov, Alexander N. Dudin, Valentina I. Klimenok, Philippe Nain, Olga V. Semenova

Comput. Networks, 2011

Tandem Queueing System with Different Types of Customers.

Valentina I. Klimenok, Che Soong Kim, Alexander N. Dudin

Proceedings of the Analytical and Stochastic Modeling Techniques and Applications, 2011

2010

A tandem retrial queueing system with two Markovian flows and reservation of channels.

Che Soong Kim, Valentina I. Klimenok, Olga Taramin

Comput. Oper. Res., 2010

The BMAP/PH/N retrial queueing system operating in Markovian random environment.

Che Soong Kim, Valentina I. Klimenok, Vilena V. Mushko, Alexander N. Dudin

Comput. Oper. Res., 2010

A retrial Queueing Model with Map Arrivals, Catastrophic Failures with Repairs, and Customer impatience.

Srinivas R. Chakravarthy, Alexander N. Dudin, Valentina I. Klimenok

Asia Pac. J. Oper. Res., 2010

A dual tandem queueing system with a finite intermediate buffer and cross traffic.

Alexander N. Dudin, C. S. Kim, Valentina I. Klimenok, Olga S. Taramin

Proceedings of the 5th International Conference on Queueing Theory and Network Applications, 2010

Retrial Queueing Model <i>MMAP</i>/<i>M</i>₂/1 with Two Orbits.

Konstantin Avrachenkov, Alexander N. Dudin, Valentina I. Klimenok

Proceedings of the Multiple Access Communications, Third International Workshop, 2010

Survivability of the MAP/PH/N queue with propagated failures.

Khalid Al-Begain, Alexander N. Dudin, Valentina I. Klimenok

Proceedings of the International Conference on Ultra Modern Telecommunications, 2010

Queueing System <i>MAP</i>/<i>PH</i>/<i>N</i> with Propagated Failures.

Khalid Al-Begain, Alexander N. Dudin, Valentina I. Klimenok

Proceedings of the Analytical and Stochastic Modeling Techniques and Applications, 2010

2009

The MAP/PH/1/N queue with flows of customers as a model for traffic control in telecommunication networks.

Che Soong Kim, Sergey A. Dudin, Valentina I. Klimenok

Perform. Evaluation, 2009

Recursive formulas for the moments of queue length in the BMAP/G/1 queue.

Alexander N. Dudin, Valentina I. Klimenok, Moon Ho Lee

IEEE Commun. Lett., 2009

Erlang loss queueing system with batch arrivals operating in a random environment.

Che Soong Kim, Alexander N. Dudin, Valentina I. Klimenok, Valentina Khramova

Comput. Oper. Res., 2009

Two-phase queuing system with a threshold strategy of retrial calls.

Olga Taramin, Valentina I. Klimenok

Autom. Control. Comput. Sci., 2009

Queueing system with a phase process of query arrival in session.

Sergey A. Dudin, Valentina I. Klimenok

Autom. Control. Comput. Sci., 2009

2008

The BMAP/PH/N retrial queue with Markovian flow of breakdowns.

Che Soong Kim, Valentina I. Klimenok, Dmitry S. Orlovsky

Eur. J. Oper. Res., 2008

Multi-server queueing systems with cooperation of the servers.

Che Soong Kim, Moon Ho Lee, Alexander N. Dudin, Valentina I. Klimenok

Ann. Oper. Res., 2008

Multi-server queueing system with batch arrivals and varying environment.

Valentina I. Klimenok, Valentina Khramova, Alexander Babitsky, Alexander N. Dudin

Proceedings of the 2008 International Conference on Telecommunications, 2008

2007

The BMAP/G/1 -> ./PH/1/M tandem queue with feedback and losses.

Che Soong Kim, Valentina I. Klimenok, Gennady V. Tsarenkov, Lothar Breuer, Alexander N. Dudin

Perform. Evaluation, 2007

Multi-Server Queueing Model with Broadcasting Service.

Moon Ho Lee, Alexander N. Dudin, Valentina I. Klimenok, Chang-Joo Kim

IEEE Commun. Lett., 2007

A <i>BMAP/PH/n</i> System with Impatient Repeated Calls.

Valentina I. Klimenok, Dmitry S. Orlovsky, Alexander N. Dudin

Asia Pac. J. Oper. Res., 2007

Queueing Model with Time-Phased Batch Arrivals.

Moon Ho Lee, Sergey A. Dudin, Valentina I. Klimenok

Proceedings of the Managing Traffic Performance in Converged Networks, 2007

Quantitative Analysis of Single-Level Single-Mediator Multi-agent Systems.

Moon Ho Lee, Aliaksandr Birukou, Alexander N. Dudin, Valentina I. Klimenok, Chang-hui Choe

Proceedings of the Agent and Multi-Agent Systems: Technologies and Applications, 2007

2006

Multi-dimensional asymptotically quasi-Toeplitz Markov chains and their application in queueing theory.

Valentina I. Klimenok, Alexander N. Dudin

Queueing Syst. Theory Appl., 2006

Mathematical analysis of the multi-server queueing model for dynamic channel reservation in wireless networks.

Moon Ho Lee, Alexander N. Dudin, Valentina I. Klimenok

IEEE Commun. Lett., 2006

Optimal multi-threshold control by the BMAP/SM/1 retrial system.

Che Soong Kim, Valentina I. Klimenok, Alexander Birukov, Alexander N. Dudin

Ann. Oper. Res., 2006

2005

Lack of Invariant Property of the Erlang Loss Model in Case of MAP Input.

Valentina I. Klimenok, Che Soong Kim, Dmitry S. Orlovsky, Alexander N. Dudin

Queueing Syst. Theory Appl., 2005

The <i>BMAP/G/1/N -> ./PH/1/M</i> tandem queue with losses.

Valentina I. Klimenok, Lothar Breuer, Gennady V. Tsarenkov, Alexander N. Dudin

Perform. Evaluation, 2005

A BMAPPH1 queue with feedback operating in a random environment.

Udo R. Krieger, Valentina I. Klimenok, Arseniy Kazimirsky, Lothar Breuer, Alexander N. Dudin

Math. Comput. Model., 2005

Mobile Networks Modeling the access to a wireless network at hot spots.

Lothar Breuer, Valentina I. Klimenok, Alexander Birukov, Alexander N. Dudin, Udo R. Krieger

Eur. Trans. Telecommun., 2005

2003

Optimal admission control in a queueing system with heterogeneous traffic.

Alexander N. Dudin, Valentina I. Klimenok

Oper. Res. Lett., 2003

2002

A Retrial BMAP/PH/N System.

Lothar Breuer, Alexander N. Dudin, Valentina I. Klimenok

Queueing Syst. Theory Appl., 2002

Software Sirius++ for Performance Evaluation of Modern Communication Networks.

Alexander N. Dudin, Valentina I. Klimenok, Gennady V. Tsarenkov

Proceedings of the 16^th European Simulation Multiconference: Modelling and Simulation 2002, 2002

2001

On the Modification of Rouche's Theorem for the Queueing Theory Problems.

Valentina I. Klimenok

Queueing Syst. Theory Appl., 2001

Stationary analysis of a retrial queue with preemptive repeated attempts.

Jesus R. Artalejo, Alexander N. Dudin, Valentina I. Klimenok

Oper. Res. Lett., 2001

2000

A retrial BMAP/SM/1 system with linear repeated requests.

Alexander N. Dudin, Valentina I. Klimenok

Queueing Syst. Theory Appl., 2000