245 citations · 424 across the 13 of their papers we have counts for
16 papers
EDAP: An Efficient Data-Gathering Protocol for Wireless Sensor Networks
Arash Nasiri Eghbali, Nastooh Taheri Javan, Mehdi Dehghan
Directed Diffusion (DD), uses mechanisms such as data aggregation and in-network processing to suppress the additional data overhead however there is no guarantee that paths from n…
ZD-AOMDV: A New Routing Algorithm for Mobile Ad-Hoc Networks
Nastooh Taheri Javan, Reza Kiaeifar, Bahram Hakhamaneshi +1
A common characteristic of all popular multi-path routing algorithms in mobile ad-hoc networks, such as AOMDV, is that the end to end delay is reduced by utilization of parallel pa…
Optimal error estimates of coupled and divergence-free virtual element methods for the Poisson--Nernst--Planck/Navier--Stokes equations
Mehdi Dehghan, Zeinab Gharibi, Ricardo Ruiz-Baier
In this article, we propose and analyze a fully coupled, nonlinear, and energy-stable virtual element method (VEM) for solving the coupled Poisson-Nernst-Planck (PNP) and Navier--S…
Deep Neural Review Text Interaction for Recommendation Systems
Parisa Abolfath Beygi Dezfouli, Saeedeh Momtazi, Mehdi Dehghan
Users' reviews contain valuable information which are not taken into account in most recommender systems. According to the latest studies in this field, using review texts could no…
Analysis of a Legendre spectral element method (LSEM) for the two-dimensional system of a nonlinear stochastic advection-reaction-diffusion models
Mostafa Abbaszadeh, Amirreza Khodadadian, Mehdi Dehghan +1
In this work, we develop a Legendre spectral element method (LSEM) for solving the stochastic nonlinear system of advection-reaction-diffusion models. The used basis functions are…
Generalized moving least squares and moving kriging least squares approximations for solving the transport equation on the sphere
Vahid Mohammadi, Mehdi Dehghan, Amirreza Khodadadian +1
In this work, we apply two meshless methods for the numerical solution of the time-dependent transport equation defined on the sphere in spherical coordinates. The first technique,…
Augmentation Scheme for Dealing with Imbalanced Network Traffic Classification Using Deep Learning
Ramin Hasibi, Matin Shokri, Mehdi Dehghan
One of the most important tasks in network management is identifying different types of traffic flows. As a result, a type of management service, called Network Traffic Classifier…
To overhear or not to overhear: a dilemma between network coding gain and energy consumption in multi-hop wireless networks
Nastooh Taheri Javan, Masoud Sabaei, Mehdi Dehghan
Any properly designed network coding technique can result in increased throughput and reliability of multi-hop wireless networks by taking advantage of the broadcast nature of wire…
To Send or Not to Send: An Optimal Stopping Approach to Network Coding in Multi-hop Wireless Networks
Nastooh Taheri Javan, Masoud Sabaei, Mehdi Dehghan
Network coding is all about combining a variety of packets and forwarding as much packets as possible in each transmission operation. The network coding technique improves the thro…
Spectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations
Hamid Moghaderi, Mehdi Dehghan, Marco Donatelli +1
Fractional diffusion equations (FDEs) are a mathematical tool used for describing some special diffusion phenomena arising in many different applications like porous media and comp…
Distributed Power Control for Delay Optimization in Energy Harvesting Cooperative Relay Networks
Vesal Hakami, Mehdi Dehghan
We consider cooperative communications with energy harvesting (EH) relays, and develop a distributed power control mechanism for the relaying terminals. Unlike prior art which main…
Decentralized Adaptive Helper Selection in Multi-channel P2P Streaming Systems
Seyedakbar Mostafavi, Mehdi Dehghan
In Peer-to-Peer (P2P) multichannel live streaming, helper peers with surplus bandwidth resources act as micro-servers to compensate the server deficiencies in balancing the resourc…
Learning Stationary Correlated Equilibria in Constrained General-Sum Stochastic Games
Vesal Hakami, Mehdi Dehghan
We study constrained general-sum stochastic games with unknown Markovian dynamics. A distributed constrained no-regret Q-learning scheme (CNRQ) is presented to guarantee convergenc…
Cognitive Forwarding Control in Wireless Ad-Hoc Networks with Slow Fading Channels
Vesal Hakami, Mehdi Dehghan
We propose a decentralized stochastic control solution for the broadcast message dissemination problem in wireless ad hoc networks with slow fading channels. We formulate the contr…
A numerical method based on the reproducing kernel Hilbert space method for the solution of fifth-order boundary-value problems
Mustafa Inc, Ali Akgül, Mehdi Dehghan
In this paper, we present a fast and accurate numerical scheme for the solution of fifth-order boundary-value problems. We apply the reproducing kernel Hilbert space method (RKHSM)…
An approximation algorithm for the solution of the nonlinear Lane-Emden type equations arising in astrophysics using Hermite functions collocation method
K. Parand, Mehdi Dehghan, A. R. Rezaei +1
In this paper we propose a collocation method for solving some well-known classes of Lane-Emden type equations which are nonlinear ordinary differential equations on the semi-infin…