Subjects: Massive matrix computation (MPC) / Multi-party computation. / Polynomial sharing. / Secure machine learning. / Computation theory. / Information theory. / Recovery. / Conventional methods. / Input matrices. / Polynomial functions. / Processing nodes. / Recovery thresholds. / Secure multi-party computation. / Matrix algebra.

A new approach to key schedule designing

Author: Hoseini Najarkolaei, S. R.

Pub. Year: 2018

Subjects: Block cipher. / Key schedule. / Permutation graph. / Chromium compounds. / Cryptography. / Diffusion. / Graph theory. / Security of data. / Twine. / Biclique. / Block ciphers. / Diffusion analysis. / Diffusion properties. / Graph theory models. / New approaches. / Permutation graph. / Schedule algorithms. / Scheduling algorithms.

Zero correlation linear attack on reduced round Piccolo-80

Author: Ahangarkolaei, M. Z.

Publisher: Institute of Electrical and Electronics Engineers Inc

Pub. Year: 2016

Subjects: Lightwegith block cipher. / Zerro correlation attack. / Security of data. / Block ciphers. / Correlation attack. / Cryptanalysis. / Data complexity. / Lightweight block cipher. / Piccolo. / Reduced-round versions. / Zero correlation. / Cryptography.

Biclique cryptanalysis of Twine-128

Author: Hoseini Najarkolaei, S. R.

Publisher: Institute of Electrical and Electronics Engineers Inc

Pub. Year: 2016

Subjects: Biclique attack. / Lightweight cryptography. / Computational complexity. / Lyapunov methods. / Security of data. / Twine. / Biclique. / Block ciphers. / Data complexity. / Light-weight cryptography. / Lightweight block ciphers. / Partial matching. / Security evaluation. / Security margins. / Cryptography.

Entangled polynomial coding in limited-sharing multi-party computation

Author: Akbari Nodehi, H.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2019

Subjects: Entangled polynomial sharing. / Massive matrix computation. / Multi-party computation. / Computation theory. / Cryptography. / Digital storage. / Information theory. / Polynomials. / Arbitrary polynomial. / Limited communication. / Matrix computation. / Multiparty computation. / Polynomial functions. / Secure computation. / Secure multi-party computation. / Matrix algebra.

Efficient implementation of the convective terms in the hydrodynamic equations

Author: Hosseini, S. E.

Pub. Year: 2005

Subjects: Computational methods. / Computer simulation. / Current density. / Diodes. / Linear equations. / Mathematical models. / Discretization methods. / Hydrodynamic equations. / Scharfetter-Gummel (S-G) method. / Hydrodynamics.

Novel quantum hydrodynamic equations for semiconductor devices

Author: Hosseini, S. E.

Publisher: Japan Society of Applied Physics,

Pub. Year: 2002

Subjects: Distribution function. / Effective classical potential. / Liouville equation. / Quantum hydrodynamic equations. / Quantum potential.

Effective classical potential for Quantum semiconductor devices

Author: Hosseini, S. E.

Publisher: Sharif University of Technology,

Pub. Year: 2000

Prediction of crude oil refractive index through optimized support vector regression: a competition between optimization techniques

Author: Gholami, A.

Publisher: Springer Verlag,

Pub. Year: 2017

Subjects: Genetic algorithm (GA) / Hybrid grid and pattern search (HGP) / Refractive index (RI) / Crude oil. / Genetic algorithms. / Refractive index. / Regression analysis. / Vectors. / Comparative studies. / Imperialist competitive algorithm (ICA) / Optimization techniques. / Pattern search. / Quantitative correlation. / Reservoir engineering. / Statistical criterion. / Support vector regression (SVR) / Optimization.

Geometrically non-linear thermoelastic analysis of functionally graded shells using finite element method

Author: Hosseini Kordkheili, S. A.

Pub. Year: 2007

Subjects: Finite element method. / Heat transfer. / Nonlinear equations. / Plates (structural components) / Shells (structures) / Stress concentration. / Thermoelasticity. / Non-linear finite element analysis. / Non-linear stress distribution. / Rayleigh-Ritz method. / Functionally graded materials.

Thermoelastic analysis of functionally graded cylinders under axial loading

Author: Hosseini Kordkheili, S. A.

Pub. Year: 2008

Subjects: Axial loads. / Differential equations. / Fourier series. / Potential energy. / Shear deformation. / Thermoelasticity. / Functionally graded cylinders. / Thermoelastic analysis. / Functionally graded materials.

A novel high gain extendable dc-dc bidirectional boost-buck converter

Author: Hosseini, S. H.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2020

Subjects: Bidirectional. / DC-DC converter. / Extendable. / High gain. / Low voltage stress on power switches. / Power electronics. / Active power switches. / Bidirectional DC/DC converters. / Boost-buck converters. / Comprehensive comparisons. / Coupled inductor. / Laboratory set-up. / Switching algorithms. / Voltage stress. / DC-DC converters.

Analysis of lattice temperature effects on a GaInP/6H-SiC strained quantum-well lasers

Author: Marjani, S.

Pub. Year: 2013

Subjects: Lattice temperature. / Quantum-well lasers. / Silicon carbide polymers. / Wall-plug efficiency.

Production of extracellular protease and determination of optimise condition by bacillus licheniformis BBRC 100053

Author: Ghobadinejad, Z.

Pub. Year: 2010

Subjects: Bacilli. / Bacteriology. / Calcium chloride. / Energy conservation. / Enzymes. / Optimization. / Pollution. / Sugars. / Bacillus licheniformis. / Carbon source. / Enzyme production. / Extracellular protease. / Initial activity. / Nitrogen sources. / Non-stable. / Protease activities. / Protease production. / Stationary phase. / Thermal stability. / Yeast extracts. / Hydrolases.

A comparison of light-duty vehicles' high emitters fractions obtained from an emission remote sensing campaign and emission inspection program for policy recommendation

Author: Hassani, A.

Publisher: Elsevier Ltd,

Pub. Year: 2021

Subjects: Air pollution. / C (programming language) / Commerce. / Emission control. / Fleet operations. / Freight transportation. / Gas emissions. / Natural gas. / 'current. / CO emissions. / Comparison of lights. / HC emissions. / High emitter. / Inspection programs. / Light-duty vehicle emissions. / Light-duty vehicle fleet. / Remote sensing campaigns. / Remote-sensing. / Remote sensing. / Carbon monoxide. / Fuel. / Hydrocarbon. / Methane. / Nitrous oxide. / Atmospheric pollution. / Comparative study. / Pollution policy. / Source apportionment. / Traffic emission. / Urban transport. / Air monitoring. / Controlled study. / Correlation analysis. / Engine size. / Environmental impact. / Environmental parameters. / Environmental policy. / European Union. / Exhaust gas. / Fleet age. / Highway. / Light duty vehicle. / Market. / Motivation. / Motor vehicle. / Pollution and pollution related phenomena. / Traffic and transport. / Air pollutant. / Air Pollutants. / Environmental Monitoring. / Gasoline. / Motor Vehicles. / Policy. / Remote Sensing Technology. / Vehicle Emissions.

A diffusion-controlled kinetic model for growth of Au-catalyzed ZnO nanorods: Theory and experiment

Author: Hejazi, S. R.

Pub. Year: 2007

Subjects: Condensation. / Diffusion. / Growth rate. / Kinetic theory. / Mathematical models. / Nanorods. / Chemical vapor transport and condensation (CVTC) / Kinetic models. / ZnO nanorods. / Zinc oxide.

Seismic performance of high-strength concrete square columns confined with carbon fiber reinforced polymers (CFRPs)

Author: Hosseini, A.

Pub. Year: 2005

Subjects: Carbon fiber reinforced plastics. / Concretes. / Ductility. / Earthquake resistance. / Strength of materials. / Fiber reinforced polymer (FRP) wrap. / High strength concrete. / Moment curvature. / Columns (structural) / Earthquake engineering.

Frequency scanning in the uniform leaky-wave antenna based on nonradiative dielectric (NRD) waveguide

Author: Pahlavan, P.

Pub. Year: 2011

Subjects: frequency Scanning. / Leaky-Wave Antenna. / Nonradiative Dielectric Wave guide. / Frequency scanning. / HFSS software. / Leaky wave antennas. / Non-radiative dielectrics. / Nonradiative dielectric waveguides. / Power leakage. / Uniform configurations. / Dielectric waveguides. / Directional patterns (antenna) / Electric conductors. / Electrical engineering. / Gyrators. / Microwave antennas. / Scanning. / Wave propagation. / Antennas.

Clearance effects on dynamic behavior of a continuous mechanical system

Author: Hosseini Kordkheili, S. A.

Publisher: SAGE Publications Inc,

Pub. Year: 2015

Subjects: Analytical solution. / Damping. / Degrees of freedom (mechanics) / Nanocantilevers. / clearance. / Dynamic behaviors. / Experimental methods. / Linear stiffness. / Mechanical systems. / ON dynamics. / Single degree of freedom structures. / Structural damping. / Cantilever beams.

Production of extracellular protease and determination of optimal condition by bacillus licheniformis BBRC 100053

Author: Ghobadi Nejad, Z.

Publisher: Materials and Energy Research Center,

Pub. Year: 2009

Subjects: Enzyme. / Protease. / Thermo stable protease. / Bacteriology. / Calcium. / Calcium chloride. / Optimization. / Sugars. / Bacillus licheniformis. / Carbon source. / Enzyme production. / Extracellular protease. / Initial activity. / Nitrogen sources. / Non-stable. / Optimal conditions. / Protease activities. / Protease production. / Stationary phase. / Thermal stability. / Yeast extracts. / Enzymes.

Total 17453 records