Sharif Digital Repository

Viral cascade probability estimation and maximization in diffusion networks

Author

Sepehr, A.

Publisher

IEEE Computer Society,

Pub. Year

2018

Subjects

Computational modeling. / Data models. / Estimation. / Graphical models. / Influence estimation and maximization. / Social networks. / Toy manufacturing industry. / Data structures. / Estimation. / Importance sampling. / Information dissemination. / Information services. / Monte Carlo methods. / Social networking (online) / Toy manufacture. / Computational model. / Diffusion networks. / GraphicaL model. / Information cascades. / Information networks. / Information propagation. / Manufacturing industries. / Social network services. / Viral marketing. / Probability.

Viral cascade probability estimation and maximization in diffusion networks

Author

Sepehr, A.

Publisher

IEEE Computer Society,

Pub. Year

2019

Subjects

Influence estimation and maximization. / Social networks. / Data structures. / Estimation. / Importance sampling. / Information dissemination. / Information services. / Monte carlo methods. / Social networking (online) / Toy manufacture. / And rare events. / Computational model. / Diffusion networks. / GraphicaL model. / Information cascades. / Information networks. / Information propagation. / Manufacturing industries. / Social network services. / Viral marketing. / Probability.

Structural virality estimation and maximization in diffusion networks

Author

Sepehr, A.

Publisher

Elsevier Ltd,

Pub. Year

2022

Subjects

Influence maximization. / Social networks. / Diffusion. / Depth maximization. / Diffusion networks. / Diffusion patterns. / Influence maximizations. / Propagation pattern. / Sandwich framework. / Social network. / Source nodes. / Structural virality. / Viral cascade. / Structural properties.

An analytical model for evaluation of wireless mesh networks

Author

Hamidi Sepehr, F.

Pub. Year

2008

Subjects

Analytical model. / Contention-based. / Contention-free. / Future networks. / Generation rate. / IEEE 802.11s. / Maximum stable throughput. / Modeling approach. / Multi-class. / Open queueing networks. / Stability condition. / Wireless nodes. / Wireless users. / Computer simulation. / Farm buildings. / Internet protocols. / Local area networks. / Queueing theory. / Standards. / Throughput. / Ubiquitous computing. / Wireless local area networks (WLAN) / Wireless mesh networks (WMN) / Queueing networks.

Generation of plasma blocks accelerated by nonlinear forces from ultraviolet KrF laser pulses for fast ignition

Author

Sadighi Bonabi, R.

Pub. Year

2010

Subjects

Fusion drivers. / Harmonic generation. / Hazardous materials. / Skin layer. / Deuterium-tritium. / Fast ignition. / Fast ignition fusion. / Initial density. / KrF lasers. / Nonlinear force. / Petawatt. / Picoseconds. / Plasma blocks. / Rayleigh. / Single shots. / Skin layer. / Ultraviolet laser pulse. / Ultraviolet wavelength. / Deuterium. / Glass lasers. / Hot electrons. / Krypton. / Laser pulses. / Neodymium lasers. / Plasma accelerators. / Plasma interactions. / Pulsed laser applications. / Tritium. / Ultraviolet lasers.

Self-focusing up to the incident laser wavelength by an appropriate density ramp

Author

Sadighi Bonabi, R.

Pub. Year

2011

Subjects

Density ramp. / Propagating laser. / Self-focusing. / Underdense plasma. / Unmagnetized plasma. / Beam widths. / Density profile. / High intensity laser pulse. / Incident laser. / Intense laser. / Rayleigh lengths. / Relativistic self focusing. / Self-focusing. / Underdense plasmas. / Unmagnetized plasmas. / Plasma theory. / Focusing.

Theoretical investigation of electromagnetically induced phase grating in RF-driven cascade-Type atomic systems

Author

Sadighi Bonabi, R.

Pub. Year

2015

Subjects

Atoms. / Diffraction. / Diffraction efficiency. / Efficiency. / Optical communication. / All-optical communication. / Atomic modeling. / Atomic system. / Atomic transition. / Electromagnetically induced grating. / Frequency detuning. / Interaction length. / Theoretical investigations. / Diffraction gratings.

Potential and energy of the monoenergetic electrons in an alternative ellipsoid bubble model

Author

Sadighi Bonabi, R.

Pub. Year

2010

Subjects

Bubble models. / Bubble regime. / Cavity model. / Electron acceleration. / Electron densities. / Electron energy spectrum. / Energy distributions. / Energy of electron. / Focal points. / Fs laser pulse. / Gas jet. / Intense laser. / Laser intensities. / Matched points. / Monoenergetic electrons. / Output beam. / Spherical models. / Vector potential. / Beam plasma interactions. / Dissociation. / Electron energy levels. / Jets. / Laser pulses. / Pulsed laser applications. / Pulsed lasers. / Spectroscopy. / Spheres. / Electrons.

A complete accounting of the monoenergetic electron parameters in an ellipsoidal bubble model

Author

Sadighi Bonabi, R.

Pub. Year

2010

Subjects

Analytical expressions. / Cavity model. / Electron energy spectrum. / Electron parameters. / Ellipsoidal bubbles. / Ellipsoidal model. / Energy distributions. / Experimental measurements. / Fs laser pulse. / Gas nozzles. / Laser plasma. / Matched points. / Monoenergetic electrons. / Quasi-monoenergetic electron beam. / Relativistic regime. / Speed of light. / Spherical models. / Electron beams. / Magnetic field effects. / Plasma waves. / Pulsed laser applications. / Pulsed lasers. / Spectroscopy. / Electrons.

Laser induced sonofusion: A new road toward thermonuclear reactions

Author

Sadighi Bonabi, R.

Publisher

American Institute of Physics Inc,

Pub. Year

2016

Subjects

Acetone. / Deuterium. / Sonochemistry. / Sonoluminescence. / Chemical model. / Chemical simulations. / Controlled conditions. / Deuterated acetone. / Interior temperature. / Laser induced. / Laser-assisted. / Single-bubble sonoluminescence. / Thermonuclear reactions.

Evaluation of transmutation of 137Cs(γ,n) 136Cs using ultra-intense lasers in solid targets

Author

Sadighi Bonabi, R.

Publisher

Institute of Physics Publishing,

Pub. Year

2006

The evaluation of transmutation of hazardous nuclear waste of 90Sr, into valuable nuclear medicine of 89Sr by ultraintense lasers

Author

Sadighi, S. K.

Pub. Year

2010

Subjects

Isotope. / Analytical evaluation. / Experimental data. / Intense laser. / Laser intensities. / Linear relationships. / Neutron capture. / Nuclear waste. / Photo-transmutation. / Photonuclear. / Photonuclear reaction. / Reaction activity. / Transmutation. / Ultra-intense lasers. / Gamma rays. / Isotopes. / Nuclear energy. / Nuclear medicine. / Photons. / Radioactive wastes. / Spent fuels. / Strontium.

The electron density distribution and field profile in underdense magnetized plasma

Author

Sadighi-Bonabi, R.

Pub. Year

2010

Subjects

Constant magnetic fields. / Density distributions. / Electric and magnetic fields. / Electron density distribution. / External magnetic field. / Field profile. / Group velocities. / High frequency electromagnetic waves. / Hydrodynamic equations. / Laser intensities. / Magnetic field line. / Magnetic field profile. / Magnetized plasmas. / Motion of electrons. / Nonlinear differential equation. / Sinusoidal structures. / Underdense plasmas. / Work propagation. / Carrier concentration. / Electric fields. / Electromagnetic waves. / Electron density measurement. / Electron temperature. / Electronic density of states. / Equations of motion. / Magnetic fields. / Magnetic materials. / Magnetoplasma. / Maxwell equations. / Nonlinear equations. / Electromagnetism.