Ioannis Dimitriou

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 41

Top Topics

Top Venues

Perform. Evaluation

Ann. Oper. Res.

Publications

Ioannis Dimitriou, Dieter Fiems
Some reflected autoregressive processes with dependencies. Queueing Syst. Theory Appl. 106 (1) (2024)
Ioannis Dimitriou
A single server retrial queue with event-dependent arrival rates. Ann. Oper. Res. 331 (2) (2023)
Ioannis Dimitriou
The Asymmetric Join the Shortest Orbit Queue: Analysis via a Dimensionality Reduction. VALUETOOLS (2022)
Ioannis Dimitriou
Stationary analysis of certain Markov-modulated reflected random walks in the quarter plane. Ann. Oper. Res. 310 (2) (2022)
Ioannis Dimitriou
The M/G/1 retrial queue with event-dependent arrivals. CoRR (2022)
Ioannis Dimitriou
The generalized join the shortest orbit queue system: Stability, exact tail asymptotics and stationary approximations. CoRR (2021)
Nikolaos Pappas, Ioannis Dimitriou, Zheng Chen
On the benefits of network-level cooperation in IoT networks with aggregators. Perform. Evaluation 147 (2021)
Ioannis Dimitriou
Analysis of the symmetric join the shortest orbit queue. Oper. Res. Lett. 49 (1) (2021)
Ioannis Dimitriou
The Join the Shortest Orbit Queue System with a Finite Priority Line. EPEW (2021)
Ioannis Dimitriou
On partially homogeneous nearest-neighbour random walks in the quarter plane and their application in the analysis of two-dimensional queues with limited state-dependency. Queueing Syst. Theory Appl. 98 (1-2) (2021)
Ioannis Dimitriou, Tuan Phung-Duc
Analysis of Cognitive Radio Networks with Cooperative Communication. VALUETOOLS (2020)
Ioannis Dimitriou
Analysis of the Symmetric Join the Shortest Orbit Queue. CoRR (2020)
Ioannis Dimitriou
On partially homogeneous nearest-neighbour random walks in the quarter plane and their application in the analysis of two-dimensional queues with limited state-dependency. CoRR (2020)
M. Saxena, Ioannis Dimitriou, Stella Kapodistria
Analysis of the shortest relay queue policy in a cooperative random access network with collisions. Queueing Syst. Theory Appl. 94 (1-2) (2020)
Ioannis Dimitriou, Nikolaos Pappas
A Queue-Based Random Access Scheme in Network-Level Cooperative Wireless Networks. ICC (2019)
Ioannis Dimitriou, Nikolaos Pappas
A Random Access G-Network: Stability, Stable Throughput, and Queueing Analysis. CoRR (2019)
Ioannis Dimitriou
On the power series approximations of a structured batch arrival two-class retrial system with weighted fair orbit queues. Perform. Evaluation 132 (2019)
Ioannis Dimitriou, Evsey Morozov, Taisia Morozova
A Multiclass Retrial System with Coupled Orbits and Service Interruptions: Verification of Stability Conditions. FRUCT (2019)
Ioannis Dimitriou, Nikolaos Pappas
Performance analysis of a cooperative wireless network with adaptive relays. Ad Hoc Networks 87 (2019)
Ioannis Dimitriou
Stationary Analysis of a Tandem Queue with Coupled Processors Subject to Global Breakdowns. QTNA (2019)
Ioannis Dimitriou
Delay analysis of a dynamic queue-based random access network. CoRR (2018)
Nikolaos Pappas, Ioannis Dimitriou, Zheng Chen
Network-level Cooperation in Random Access IoT Networks with Aggregators. CoRR (2018)
Nikolaos Pappas, Zheng Chen, Ioannis Dimitriou
Throughput and Delay Analysis of Wireless Caching Helper Systems With Random Availability. IEEE Access 6 (2018)
Ioannis Dimitriou, Nikolaos Pappas
Stable Throughput and Delay Analysis of a Random Access Network With Queue-Aware Transmission. IEEE Trans. Wirel. Commun. 17 (5) (2018)
Ioannis Dimitriou, Nikolaos Pappas
Performance Analysis of an Adaptive Queue-Aware Random Access Scheme with Random Traffic. ICC (2018)
Ioannis Dimitriou
A two-class queueing system with constant retrial policy and general class dependent service times. Eur. J. Oper. Res. 270 (3) (2018)
Nikolaos Pappas, Ioannis Dimitriou, Zheng Chen
Network-Level Cooperation in Random Access IoT Networks with Aggregators. ITC (1) (2018)
Ioannis Dimitriou
Modeling and Analysis of a Relay-Assisted Cooperative Cognitive Network. ASMTA (2017)
Ioannis Dimitriou, Nikolaos Pappas
Stability and Delay Analysis of an Adaptive Channel-Aware Random Access Wireless Network. ASMTA (2017)
Ioannis Dimitriou
Dynamic balancing in finite processor sharing queues with guard bandwidth policy, multiclass retrial users and signals. Perform. Evaluation 114 (2017)
Ioannis Dimitriou, Nikolaos Pappas
Stable Throughput and Delay Analysis of a Random Access Network With Queue-Aware Transmission. CoRR (2017)
Evsey Morozov, Ioannis Dimitriou
Stability Analysis of a Multiclass Retrial System with Coupled Orbit Queues. EPEW (2017)
Ioannis Dimitriou, Nikolaos Pappas
Performance Analysis of a Cooperative Wireless Network with Adaptive Relays: A Network-Level Study. CoRR (2017)
Ioannis Dimitriou
A queueing system for modeling cooperative wireless networks with coupled relay nodes and synchronized packet arrivals. Perform. Evaluation 114 (2017)
Georgios Fortetsanakis, Ioannis Dimitriou, Maria Papadopouli
A Game-Theoretical Analysis of Wireless Markets Using Network Aggregation. IEEE Trans. Mob. Comput. 16 (3) (2017)
Ioannis Dimitriou
A Retrial Queue to Model a Two-Relay Cooperative Wireless System with Simultaneous Packet Reception. ASMTA (2016)
Ioannis Dimitriou
Queueing analysis of the DRX power saving mechanism in fault-tolerant 3GPP LTE wireless networks. Ann. Oper. Res. 239 (2) (2016)
Ioannis Dimitriou
A queueing model with two classes of retrial customers and paired services. Ann. Oper. Res. 238 (1-2) (2016)
Ioannis Dimitriou, Sara Alouf, Alain Jean-Marie
A Markovian Queueing System for Modeling a Smart Green Base Station. EPEW (2015)
Ioannis Dimitriou
Performance Modeling of Cellular Systems with Finite Processor Sharing Queues in Random Environment, Guard Policy and Flex Retrial Users. ASMTA (2015)
Ioannis Dimitriou
A retrial queue for modeling fault-tolerant systems with checkpointing and rollback recovery. Comput. Ind. Eng. 79 (2015)
Ioannis Dimitriou
A Queueing System with Probabilistic Inhomogeneous Vacations for Modeling Power-Saving in Wireless Systems with Retransmissions. ISCIS (2014)
Ioannis Dimitriou
A modified vacation queueing model and its application on the Discontinuous Reception power saving mechanism in unreliable Long Term Evolution networks. Perform. Evaluation 77 (2014)
Ioannis Dimitriou
Analysis of a Priority Retrial Queue with Dependent Vacation Scheme and Application to Power Saving in Wireless Communication Systems. Comput. J. 56 (11) (2013)
Ioannis Dimitriou
A batch arrival priority queue with recurrent repeated demands, admission control and hybrid failure recovery discipline. Appl. Math. Comput. 219 (24) (2013)
Christos Langaris, Ioannis Dimitriou
A queueing system with n-phases of service and (n-1)-types of retrial customers. Eur. J. Oper. Res. 205 (3) (2010)
Ioannis Dimitriou, Christos Langaris
A repairable queueing model with two-phase service, start-up times and retrial customers. Comput. Oper. Res. 37 (7) (2010)
Ioannis Dimitriou, Christos Langaris
Analysis of a retrial queue with two-phase service and server vacations. Queueing Syst. Theory Appl. 60 (1-2) (2008)