Sharif Digital Repository

A heuristic scheduling method for the pipe-spool fabrication process

Author

Safarzadeh, S.

Publisher

Springer Verlag,

Pub. Year

2018

Subjects

Flexible job shop scheduling. / Lower bound. / Pipe-spool fabrication. / Total weighted tardiness. / Computational complexity. / Decision making. / Fabrication. / Heuristic methods. / Linear programming. / Numerical methods. / Piping systems. / Problem solving. / Reels. / Scheduling. / Flexible job-shop scheduling. / Heuristics. / Lower bounds. / Pipe spool. / Total-weighted tardiness. / Job shop scheduling.

Job shop scheduling with the option of jobs outsourcing

Author

Safarzadeh, H.

Publisher

Taylor and Francis Ltd,

Pub. Year

2019

Subjects

Relaxation. / Combinatorial optimization. / Computer programming. / Constraint theory. / Mathematical programming. / Outsourcing. / Problem solving. / Scheduling. / Constraint programming. / Job shop environment. / Job shop scheduling problems. / Lower bounds. / Numerical experiments. / Objective functions. / Subcontracting. / Job shop scheduling.

Single machine scheduling problem with batch outsourcing

Author

Safarzadeh, H.

Publisher

Materials and Energy Research Center,

Pub. Year

2022

Subjects

Contractors. / Integer programming. / Machinery. / Scheduling. / Scheduling algorithms. / Computational experiment. / Innovative approaches. / Mixed integer linear programming model. / Optimal properties. / Scheduling problem. / Single machine scheduling problem outsourcing subcontracting batch outsourcing total completion time mathematical programming. / Single machine scheduling problems. / Total completion time. / Valid inequality. / Outsourcing.

Bi-objective green scheduling in uniform parallel machine environments

Author

Safarzadeh, H.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Energy consumption. / Heuristic algorithms. / Multi-objective optimization. / Parallel machine scheduling. / Sustainability. / Economic and social effects. / Energy utilization. / Multiobjective optimization. / Optimal systems. / Pareto principle. / Problem solving. / Scheduling. / Sustainable development. / Epsilon-constraint method. / Numerical experiments. / Optimal gap. / Pareto optimal solutions. / Production management. / Sustainability issues. / Uniform parallel machines. / Cost benefit analysis.

Full-core reactor physics analysis for accident tolerant cladding in a VVER-1000 reactor

Author

Safarzadeh, O.

Publisher

Elsevier Ltd,

Pub. Year

2021

Subjects

Binary alloys. / Chromium alloys. / Cladding (coating) / Control rods. / Fission products. / Hydrogen fuels. / Light water reactors. / Nuclear fuels. / Silicon carbide. / Zircaloy. / Zirconium. / Cladding thickness. / Lattice physics code. / Operating condition. / Power distributions. / Reactivity coefficients. / Reactor performance. / Silicon carbides (SiC) / Temperature reactivity coefficient. / Accidents.

Airflow in buildings with courtyards

Author

Safarzadeh, H.

Pub. Year

2005

Subjects

Airflow. / Flow around object. / Wind direction. / Wind velocity.

Passive cooling effects of courtyards

Author

Safarzadeh, H.

Pub. Year

2005

Subjects

Building codes. / Computer software. / Energy absorption. / Insulation. / Quay walls. / Courtyard walls. / Passive cooling. / Cooling. / Building.

Unrelated parallel machine scheduling with machine processing cost

Author

Safarzadeh, H.

Publisher

Growing Science,

Pub. Year

2023

Subjects

Green cost. / Machine cost. / Mathematical programming. / Multiobjective scheduling. / Parallel machine scheduling. / Pareto optimal front.

Monte carlo modeling of magnification mode for quantitative assessment of image quality in mammography systems

Author

Safarzadeh Amiri, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Contrast. / Magnification. / MCNPX code. / Monte-Carlo method. / Phase space file. / Codes (symbols) / Computer software. / Image enhancement. / Light scattering. / Mammography. / Medical imaging. / Monte Carlo methods. / Neutron detectors. / Phase space methods. / Photons. / Quality control. / Mammographic image quality. / Monte carlo n particles. / Phase-space files. / Quantitative assessments. / Scatter-to-primary ratio. / Image quality.

A study on the effects bonding temperature and holding time on mechanical and metallurgical properties of al–cu dissimilar joining by DFW

Author

Safarzadeh, A.

Publisher

Springer India,

Pub. Year

2017

Subjects

Bonding temperature. / Diffusion welding. / Holding time. / Shear strength.

Diagrammatic approach for constructing multiresolution of primal subdivisions

Author

Bartels, R.

Publisher

Elsevier B.V,

Pub. Year

2017

Subjects

Biorthogonality. / Least squares. / Multiresolution. / Subdivision. / Optimization. / Biorthogonality. / Decomposition and reconstruction. / Extraordinary vertex. / Least Square. / Multiresolution. / Numerical optimizations. / Subdivision. / Subdivision connectivity. / Mesh generation.

HAL-RD: Cross-correlating heterogeneous alerts and logs using resource dependencies

Author

Safarzadeh, M.

Publisher

Association for Computing Machinery,

Pub. Year

2020

Subjects

Alert correlation. / Alert enrichment. / Attack state graph. / Cross-correlation. / Heterogeneous alerts and logs. / Computation theory. / Chronological order. / Cross correlations. / Evaluation results. / Multi-stage attack. / Novel techniques. / Resource dependencies. / Security and monitoring. / Directed graphs.

The effect of additives on anode passivation in electrorefining of copper

Author

Ojaghi Ilkhchi, M.

Pub. Year

2007

Subjects

Anode passivation. / Chloride ion. / Chronopotentiometry. / Copper electrorefining. / Additives. / Anodes. / Concentration (process) / Copper. / Current density. / Electrolytes. / Passivation.

Quantum critical phase diagram of bond alternating Ising model with Dzyaloshinskii-Moriya interaction: Signature of ground state fidelity

Author

Amiri, N.

Pub. Year

2013

Subjects

Ground state fidelity. / Quantum phase transition. / Quantum renormalization group. / Spin chain.

Virtual Reality Serious Game with the TABAN Robot Avatar for Educational Rehabilitation of Dyslexic Children

Author

Amiri, O.

Pub. Year

2024

Subjects

Educational technology. / E-learning. / Intelligent robots. / Patient rehabilitation. / Serious games. / Three dimensional computer graphics. / Emerging technologies. / Learning disabilities. / Performance. / Phonological awareness. / Reading skills. / Social robotics. / Social robots. / Social virtual reality robot (V2R) / Special education. / Special needs. / Virtual reality.

Phase-I Risk-Adjusted Geometric Control Charts to Monitor Health-care Systems

Author

Mohammadian, F.

Pub. Year

2014

Subjects

Change point. / Likelihood ratio test. / Phase-I. / Risk-adjusted control charts. / Flowcharting. / Binary random variables. / Change-point models. / Control charts. / Health-care system. / Likelihood ratio tests. / Logistic regressions. / Simulation studies. / Health risks.

Effects of diverging angle and fuel molecular weight on NOx emissions in converging and diverging ducts

Author

Moghiman, M.

Pub. Year

2013

Subjects

Combustion. / Converging and diverging ducts. / Diverging angle. / NOx.