15 citations · 28 across the 10 of their papers we have counts for
6 papers · 1 filter
Dynamic Pricing of Applications in Cloud Marketplaces using Game Theory
Safiye Ghasemi, Mohammad Reza Meybodi, Mehdi Dehghan Takht-Fooladi +1
The competitive nature of Cloud marketplaces as new concerns in delivery of services makes the pricing policies a crucial task for firms. so that, pricing strategies has recently a…
A Competition-based Pricing Strategy in Cloud Markets using Regret Minimization Techniques
S. Ghasemi, M. R. Meybodi, M. Dehghan +1
Cloud computing as a fairly new commercial paradigm, widely investigated by different researchers, already has a great range of challenges. Pricing is a major problem in Cloud comp…
A Cost-Aware Mechanism for Optimized Resource Provisioning in Cloud Computing
Safiye Ghasemi, Mohammad Reza Meybodi, Mehdi Dehghan Takht Fooladi +1
Due to the recent wide use of computational resources in cloud computing, new resource provisioning challenges have been emerged. Resource provisioning techniques must keep total c…
New intelligent defense systems to reduce the risks of Selfish Mining and Double-Spending attacks using Learning Automata
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. Double-spending is a problem where the same…
VDHLA: Variable Depth Hybrid Learning Automaton and Its Application to Defense Against the Selfish Mining Attack in Bitcoin
Ali Nikhalat-Jahromi, Ali Mohammad Saghiri, Mohammad Reza Meybodi
Learning Automaton (LA) is an adaptive self-organized model that improves its action-selection through interaction with an unknown environment. LA with finite action set can be cla…
Nik Defense: An Artificial Intelligence Based Defense Mechanism against Selfish Mining in Bitcoin
Ali Nikhalat-Jahromi, Ali Mohammad Saghiri, Mohammad Reza Meybodi
The Bitcoin cryptocurrency has received much attention recently. In the network of Bitcoin, transactions are recorded in a ledger. In this network, the process of recording transac…