Sharif Digital Repository

Exploring synergistic ecological and economic energy solutions for low-urbanized areas through simulation-based analysis

Author

Heidari, M.

Pub. Year

2024

Subjects

Energy hub optimization. / HRES. / TNPC. / Carbon. / Carbon dioxide. / Costs. / Energy policy. / Housing. / Hybrid systems. / Renewable energy. / CO2 emissions. / Economics analysis. / Energy hubs. / Energy systems. / Hybrid renewable energy system. / Net present cost. / Optimisations. / Total net present cost. / Electric loads.

On the uniform sampling of the web: An improvement on bucket based sampling

Author

Heidari, S.

Pub. Year

2009

Subjects

Uniform sampling. / Web. / Web search engine. / Statistical sampling. / Uniform sampling. / Web. / Web page. / Web search engine. / Web search engines. / Bulletin boards. / Information retrieval. / Information services. / Sampling. / Search engines. / World Wide Web.

A novel hybrid desiccant-based ejector cooling system for energy and carbon saving in hot and humid climates

Author

Heidari, A.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Energy saving. / Evaporative cooling. / Solid desiccant. / Carbon. / Driers (materials) / Ejectors (pumps) / Energy conservation. / Energy efficiency. / Evaporation. / Gas emissions. / Thermoelectric equipment. / Tropics. / Comfort conditions. / Ejector cooling system. / Ejector cycle. / Electricity saving. / Hot and humid climate. / Solid desiccants. / Vapor-compression systems. / Evaporative cooling systems.

A meta-heuristic clustering method to reduce energy consumption in internet of things

Author

Heidari, E.

Publisher

Semnan University, Center of Excellence in Nonlinear Analysis and Applications,

Pub. Year

2021

Subjects

Algorithm. Internet of Things. / Clustering. / Energy consumption. / Routing. / Whale optimization.

Routing in internet of things using cellular automata

Author

Heidari, E.

Publisher

Springer,

Pub. Year

2021

Subjects

Cellular automata. / Cluster computing. / Computer aided software engineering. / Data transfer. / Energy conservation. / Energy utilization. / Engineering education. / Robots. / Sensor nodes. / Cellular learning automata. / Cloud computing technologies. / Cluster architecture. / Distributed clusters. / Energy-saving projects. / Heterogeneous object. / Internet of thing (IOT) / Reducing energy consumption. / Internet of things.

A novel approach for clustering and routing in WSN using genetic algorithm and equilibrium optimizer

Author

Heidari, E.

Publisher

John Wiley and Sons Ltd,

Pub. Year

2022

Subjects

Clustering. / Genetic algorithm. / IoT. / Routing. / Wireless sensor networks. / Base stations. / Clustering algorithms. / Energy utilization. / Internet of things. / MATLAB. / Routing algorithms. / Sensor nodes. / Cluster-heads. / Clusterings. / Equilibrium optimization algorithm. / Equilibrium optimizations. / Network lives. / Novel clustering. / Optimization algorithms. / Optimizers. / Reduce energy consumption. / Routings. / Genetic algorithms.

Reducing energy consumption in iot by a routing whale optimization algorithm

Author

Heidari, E.

Publisher

Faculty of Computer Science and Information Technology,

Pub. Year

2022

Subjects

Clustering. / Energy Consumption. / Internet of Things. / Routing. / Whale Optimization Algorithm.

OUT-OF-DOMAIN UNLABELED DATA IMPROVES GENERALIZATION

Author

Saberi, A. H.

Pub. Year

2024

Subjects

Optimization. / Supervised learning. / Domain distribution. / Generalisation. / Generalization Error. / Isotropics. / Loss functions. / Minimisation. / Semisupervised classification (SSC) / Total-variation. / Unlabeled data. / Unlabeled samples. / Polynomial approximation.

Explanation of atomic displacement around lattice vacancies in diamond based on electron delocalization

Author

Heidari Saani, M.

Pub. Year

2008

Subjects

Atomic displacements. / Atomic relaxations. / Charge states. / Cluster methods. / Delocalization. / Electron paramagnetic resonances. / EPR signals. / Lattice relaxations. / Lattice vacancies. / Neighboring atoms. / Positively charged. / Spin localizations. / Spin states. / Unpaired electrons. / Atomic physics. / Bond length. / Density functional theory. / Diamonds. / Electron resonance. / Electron spin resonance spectroscopy. / Electrons. / Paramagnetic resonance. / Paramagnetism. / Quantum theory. / Relaxation processes. / Spin dynamics. / Vacancies. / Atoms.

Computing the blood brain barrier (BBB) diffusion coefficient: A molecular dynamics approach

Author

Shamloo, A.

Publisher

Elsevier,

Pub. Year

2016

Subjects

Discrete medium. / Magnetic nanoparticle. / System dynamics identification. / Blood. / Diffusion. / Endothelial cells. / Magnetism. / Molecular dynamics. / Nanomagnetics. / Nanoparticles. / Nanotechnology. / System theory. / Continuous medium. / Forced steering. / Magnetic nano-particles. / System Dynamics. / Diffusion barriers.

Optimization and characterization of tannic acid loaded niosomes for enhanced antibacterial and anti-biofilm activities

Author

Heidari, F.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Antibacterial effect. / Controlled release. / Niosome. / Optimization. / Tannic acid. / Biofilms. / Differential scanning calorimetry. / Drug interactions. / Efficiency. / Escherichia coli. / Flavonoids. / Fourier transform infrared spectroscopy. / Gene expression. / Molar concentration. / Molar ratio. / Morphology. / Particle size. / Polymerase chain reaction. / Tannins. / Targeted drug delivery. / Antibacterial effects. / Antibacterial properties. / Drug-excipient interactions. / Entrapment efficiency. / Klebsiella pneumoniae. / Pathogenic bacterium. / Pseudomonas aeruginosa. / Response surface methodology. / Controlled drug delivery.

Influence of monoethanolamine on thermal stability of starch in water based drilling fluid system

Author

Nasiri, A.

Publisher

Science Press,

Pub. Year

2018

Subjects

Thermal stability. / Water-based drilling fluid. / Drilling fluids. / Hydrogen bonds. / Infill drilling. / Stability. / Starch. / Thermodynamic stability. / Viscosity. / Apparent viscosity. / Drilling fluid additives. / Laboratory experiments. / Monoethanolamine. / Optimum concentration. / Plastic viscosity. / Rheological property. / Water based drilling fluids. / Ethanolamines.

Optimal control of an assisted passive snake-like robot using feedback linearization

Author

Mohammadi, S.

Pub. Year

2008

Subjects

Dynamic equations of motion. / International designs. / linearization methods. / Non linear control. / Optimal control (OC) / Proportional derivative (PD) controllers. / Serpenoid curve. / simulation results. / Snake like robot (Snakebot) / Technical conferences. / Unmodeled dynamics. / Architectural design. / Automation. / Computer control systems. / Computer networks. / Computers. / Control theory. / Dynamical systems. / Dynamics. / Engineering. / Equations of motion. / Information technology. / Linear equations. / Linearization. / Machine design. / Mathematical morphology. / Mechanics. / Mechanisms. / Nonlinear equations. / Nonlinear programming. / Nonlinear systems. / Numerical methods. / Palladium. / Robotics. / Robots. / Robust control. / Robustness (control systems) / Technology. / Feedback linearization.

The new scheme for data rate improvement in HF communication without using equalizer

Author

Heidari, V.

Publisher

IEEE Computer Society,

Pub. Year

2005

Subjects

Bit error rate. / Communication channels (information theory) / Communication systems. / Data acquisition. / Fading (radio) / Multipath propagation. / Coding. / Framing. / HF Modem. / Symbol Time Recovery. / TMS320F2811. / Equalizers.

Relationship between lattice relaxation and electron delocalization in diamond vacancies

Author

Heidari Saani, M.

Pub. Year

2006

Subjects

Crystal lattices. / Electric charge. / Electrons. / Ground state. / Paramagnetic resonance. / Probability density function. / Ab initio density functional theory (DFT) / Electron delocalization. / Hartree-Fock (UHF) / Lattice relaxation. / Semi-empirical potentials. / Single electron wavefunction. / Spin localization. / Vacancy. / Diamonds.

Intelligent clustering in wireless sensor networks

Author

Heidari, E.

Pub. Year

2009

Subjects

Clustering. / Genetic algorithm. / Channel contention. / Cluster-heads. / Clustering genetic algorithms. / Clustering in wireless sensor networks. / Communication distance. / Efficient method. / Independent clusters. / Network lifetime. / Number of clusters. / Shortest distance. / Simulation result. / Sink-in. / Clustering algorithms. / Communication. / Gallium alloys. / Genetic algorithms. / Sensor networks. / Wireless sensor networks.

The effect of rippled graphene sheet roughness on the adhesive characteristics of a collagen-graphene system

Author

Heidari, H.

Publisher

Elsevier Ltd

Pub. Year

2016

Subjects

Adhesion energy. / Collagen type 1. / Graphene sheets. / Molecular dynamics. / Peeling force. / Adhesion. / Biological materials. / Collagen. / Computer software. / Tissue engineering. / Adhesion phenomena. / Inorganic elements. / Rippled graphene. / Simulation software. / Synthetic materials. / Graphene.

Experimental analysis of secondary gas injection strategies

Author

Heidari, P.

Pub. Year

2013

Subjects

CO2 injection. / Enhanced oil recovery (EOR) / Gas injection. / Miscible gas injection. / SWAG. / WAG. / Enhanced oil recovery. / Carbon dioxide. / Enhanced recovery. / Floods. / Fluid mechanics. / Gases. / Petroleum reservoir engineering. / Petroleum reservoirs. / Recovery. / Water injection.

Effect of culture age and initial inoculum size on lipid accumulation and productivity in a hybrid cultivation system of Chlorella vulgaris

Author

Heidari, M.

Publisher

Institution of Chemical Engineers

Pub. Year

2016

Subjects

Microalgae. / Algae. / Hybrid systems. / Microorganisms. / Nutrients. / Biodiesel feedstock. / Chlorella vulgaris. / Lipid productivities. / Micro-algae. / Nutrient deprivation. / Productivity.

Extraction conditions for removal of oxidized sulfur compounds in gas oil

Author

Heidari, M.

Pub. Year

2013

Subjects

Extraction Solvent. / Gas Oil. / Liquid/Liquid Extraction. / Oxidative Desulfurization. / Oxidized Sulfur Compounds.