no code implementations • 20 Sep 2023 • Safiye Ghasemi, Mohammad Reza Meybodi, Mehdi Dehghan Takht-Fooladi, Amir Masoud Rahmani
The contribution of this paper is the quantitative modeling of Cloud marketplaces in form of a game to provide novel dynamic pricing strategies; the model is validated by proving the existence and the uniqueness of Nash equilibrium of the game.
no code implementations • 20 Sep 2023 • Safiye Ghasemi, Mohammad Reza Meybodi, Mehdi Dehghan Takht Fooladi, Amir Masoud Rahmani
Due to the recent wide use of computational resources in cloud computing, new resource provisioning challenges have been emerged.
no code implementations • 2 Jul 2023 • Seyed Ardalan Ghoreishi, Mohammad Reza Meybodi
In this paper, we address the critical challenges of double-spending and selfish mining attacks in blockchain-based digital currencies.
no code implementations • 15 Feb 2023 • Ali Nikhalat-Jahromi, Ali Mohammad Saghiri, Mohammad Reza Meybodi
In the proposed model, variable action set learning automaton can increase, decrease, or leave unchanged the depth of fixed structure learning automaton during the action switching phase.
1 code implementation • 26 Jan 2023 • Ali Nikhalat-Jahromi, Ali Mohammad Saghiri, Mohammad Reza Meybodi
However, literature has shown that Bitcoin mining's protocol is not incentive-compatible.
1 code implementation • 2020 • Alireza Rezvanian, Mohammad Reza Meybodi
In this paper, we propose to use the concept of shortest path for sampling social networks.
no code implementations • 28 Nov 2013 • Mohammad Soleimani-Pouri, Alireza Rezvanian, Mohammad Reza Meybodi
One on important types of social group is full connected relation between some users, which known as clique structure.
no code implementations • 28 Nov 2013 • Aylin Mousavian, Alireza Rezvanian, Mohammad Reza Meybodi
Minimum vertex cover problem is an NP-Hard problem with the aim of finding minimum number of vertices to cover graph.
no code implementations • 31 Jul 2013 • Somayeh Nabizadeh, Alireza Rezvanian, Mohammad Reza Meybodi
Many real-world phenomena can be modelled as dynamic optimization problems.