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مجموعه
مقالات لاتین : 4290
پایاننامهها : 14
کتابهای فارسی : 9
کتابهای لاتین : 2
نوع
مقاله : 4300
پایان نامه : 14
کتاب : 1
زبان اثر
انگلیسی : 4301
فارسی : 14
موضوع
آلیاژسازی مکانیکی Mechanical Alloying مقاومت سایشی Wear Resistance پرس داغ Hot Press تیتانیوم آلومیناید Titanium Aluminide نانوکامپوزیت زمینه آلومینیومی Aluminum Matrix Nanocomposite : 1
ایمنی Safety برنامه ریزی چندهدفه Multi Objective Programming تصمیم گیری Decision Making صنایع پتروشیمی Petrochemical Industries خوشه اتیلن Ethylene Cluster : 1
تبدیل زمان فرکانس Time Frequency Transform سیستم پشتیبان الکترونیکی Electronic Support Measure رادار هوابرد Airborne Radar تبدیل فوریه زمان کوتاه Short Time Fourier Transform رادار با احتمال شنود پایین Low Probability of Intercept (LPI) Radar مکان یابی فرستنده Emitter Location Finding : 1
توربین انبساطی Expansion Turbine نرم افزار هایسیس Hysis Software ایستگاه تقلیل فشار گاز طبیعی Natural Gas Pressure Reduction Station بازیافت اگزرژی Exergy Recovery نوسانات شرایط عملیاتی Operating Conditions Fluctuations : 1
دینامیک سیالات محاسباتی Computational Fluid Dynamics (CFD) نیروگاه هسته ای بوشهر Bushehr Nuclear Power Plant سوخت مصرفی Spent Fuel تحلیل ترموهیدرولیکی Thermohydraulic Analysis محفظه نگهداری خشک Dry Storage Cask نرم افزار Solid Work Solid Work Software : 1
موضوع
human. : 223
optimization. : 172
humans. : 163
scanning electron microscopy. : 157
controlled study. : 156
نسخه دیجیتال
غیر دیجیتال : 4299
دیجیتال : 16
نسخه فیزیکی
غیر فیزیکی : 4315
ناشر
Institute of Electrical and Electronics Engineers Inc, : 318
Elsevier Ltd, : 261
Elsevier B.V, : 179
Springer Science and Business Media Deutschland GmbH, : 127
Springer, : 78
نویسنده
Chatrchyan, S. : 106
Tumasyan, A. : 106
Hayrapetyan, A. : 52
Moghaddam, F. M. : 38
Akbari, S. : 26
سال انتشار
2023 : 331
2021 : 325
2024 : 308
2022 : 293
2012 : 268
Multi-agent machine learning in self-organizing systems
Author
Hejazi, E.
Publisher
Elsevier Inc,
Pub. Year
2021
Subjects
Functions. / Game theory. / Learning algorithms. / Multi agent systems. / Neural networks. / Software agents. / Structural optimization. / Communication structures. / Fixed structure. / Internal communications. / Multi agent. / Optimal communication. / Optimal policies. / Reinforcement learning algorithms. / Self organizations. / Self-organizing systems. / Transfer learning. / Reinforcement learning.
Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites
Author
Mesgari Shadi, A.
Publisher
Kluwer Academic Publishers,
Pub. Year
2015
Subjects
Aromatic hydrocarbons. / Bacteria. / Bacteriology. / Benzene. / Degradation. / Efficiency. / Hydrocarbons. / Microbiology. / Petroleum chemistry. / Toluene. / Wastewater treatment. / Xylene. / Bacillus bacteria. / Benzene , toluene , and xylenes. / Benzene biodegradation. / Biodegradation efficiency. / Contaminated sites. / Degradation efficiency. / Gram-positive cocci. / Petroleum hydrocarbons. / Biodegradation.
Simplified compute-and-forward and its performance analysis
Author
Hejazi, M.
Pub. Year
2013
Subjects
Channel estimation error (CEE) / Close approximation. / Implementation complexity. / Innovative approaches. / Low-snr regimes. / Outage probability. / Performance analysis. / Signaltonoise ratio (SNR) / Complex networks. / Signal to noise ratio. / Probability.
Flowshop-scheduling problems with makespan criterion: A review
Author
Reza Hejazi, S.
Pub. Year
2005
Subjects
Dynamic programming. / Genetic algorithms. / Heuristic methods. / Optimization. / Simulated annealing. / Surveys. / Flowshop-scheduling problems. / Metaheuristics. / Tabu search. / Scheduling.
شبیه سازی و تخمین تولید برق در شبکه توزیع گاز طبیعی به کمک میکروتوربواکسپندرها
Simulation and Estimation of Power Generation in Natural Gas Network by Micro Turboexpanders
Author
حجازی، بیژن Hejazi, Bijan
Publisher
صنعتی شریف
Pub. Year
1390
Subjects
توربین انبساطی Expansion Turbine / نرم افزار هایسیس Hysis Software / ایستگاه تقلیل فشار گاز طبیعی Natural Gas Pressure Reduction Station / بازیافت اگزرژی Exergy Recovery / نوسانات شرایط عملیاتی Operating Conditions Fluctuations
Call Number
06-41874
Comparison of kinetic biodegradation of potato starch based and corn starch based low density polyethylene compound in aerated sludge
Author
Borghei, M.
Pub. Year
2013
Subjects
Biodegradation. / FTIR. / Kinetic. / Low density polyethylene. / Distilled water. / First order reactions. / FTIR spectroscopy. / Kinetic rates. / Potato starches. / Rate of biodegradations. / Weight change. / Biodegradable polymers. / Fourier transform infrared spectroscopy. / Kinetics. / Low density polyethylenes. / Microbiology. / Starch. / Tanks (containers)
مهار تداخل در شبکه های مخابراتی مشارکتی
Harnessing Interference in Cooperative Communication Networks
Author
حجازی، محسن Hejazi, Mohsen
Publisher
صنعتی شریف
Pub. Year
1395
Subjects
محاسبه و گسیل Compute and Forward / شبکه مشارکتی Cooperative Network / احتمال خاموشی Outage Probability / کانال دسترسی چندگانه گوسی Gaussian Multiple-Access Channel / شبکه رله Relay Network / شبکه چندکاربره Multiuser Network / استراتژی رله کردن Relaying Strategies / مرتبه متنوع Diversity Order / مهار تداخل Exploiting Interference
Call Number
05-49554
Convolutional network-coded cooperation in multi-source networks with a multi-antenna relay
Author
Karbalayghareh, A.
Pub. Year
2014
Subjects
Convolutional network-coded cooperation (CNCC) / Linear network coding (LNC) / Antennas. / Computer simulation. / Convolutional codes. / Linear networks. / Network coding. / Rayleigh fading. / Turbo codes. / Cooperative networks. / Cooperative schemes. / Cooperative transmission. / Diversity order. / Multi-antenna relay. / Network throughput. / Systematic convolutional codes. / Convolution.
SAR processing to localize LPI radars
Author
Hejazi, F.
Pub. Year
2014
Subjects
Emitter location finding. / Low probability of intercept (LPI) Radar. / Synthetic aperture radar (SAR) / Radar. / Electromagnetic environments. / Electronic support. / Emitter location. / Low probability of intercept. / Moving platform. / Passive imaging. / Processing gain. / Radar locations.
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.
کنترل فرایند لجن فعال به روش کنترل مبتنی بر پیش بینی مدل با استفاده از مدل شبکه عصبی
Control of the Activated Sludge System Using Neural Network Model Predictive Control
Author
حجازی، حسام Hejazi, Hessam
Publisher
صنعتی شریف
Pub. Year
1390
Subjects
لجن فعال شده Activated Sludge / کنترل پیش بینی مدل با استفاده از مدل شبکه ی عصبی Neural Network Model Predictive Control (NNMPC) / مدل ASM1 ASM1 Model / مدل BSM1 Benchmark Simulation Model (BSM1)
Call Number
06-42359
Hydrodynamic waves in an anomalous charged fluid
Author
Abbasi, N.
Publisher
Elsevier
Pub. Year
2016
HPGR effect on the particle size and shape of iron ore pellet feed using response surface methodology
Author
Abazarpoor, A.
Publisher
Taylor and Francis Ltd,
Pub. Year
2017
Subjects
Pellet feed. / Aspect ratio. / Image analysis. / Iron ores. / Particle size. / Pelletizing. / Rolls (machine components) / Dimensional properties. / Factorial design. / HPGR. / Image analysis software. / Operational parameters. / Particle shape. / Particle size and shape. / Response surface methodology. / Particle size analysis.
HPGR effect on the particle size and shape of iron ore pellet feed using response surface methodology
Author
Abazarpoor, A.
Publisher
Taylor and Francis Ltd,
Pub. Year
2018
Subjects
HPGR. / Pellet feed. / Aspect ratio. / Image analysis. / Iron ores. / Particle size. / Pelletizing. / Rolls (machine components) / Dimensional properties. / Factorial design. / Image analysis software. / Operational parameters. / Particle shape. / Particle size and shape. / Response surface methodology. / Particle size analysis.
ارائه یک حل بازگشتی کمترین مربعات برای مسئله ردگیری غیرفعال با استفاده از اندازه گیری زاویه سمت
A Recursive Least Squares Solution to Bearing-only Tracking
Author
حجازی کوکمری، فرزام Hejazi Kookamari, Farzam
Publisher
صنعتی شریف
Pub. Year
1391
Subjects
زاویه سمت Heading Angle / ردیابی Tracking / حد پایین خطا Error Lower Bound / فیلترهای کالمن Kalman Filters / جواب کمترین مربعات Least Squures Solution / تخمین به روش برگشتی حداقل مربعات خطا Recursive Least Square Estimation / کران کرامر - رائو Cramer-Rao Bound
Call Number
05-44531
پتانسیل های موثر دندانه دار تورم کیهانی و سیاهچاله های اولیه
Cosmic Inflation with Serrated Effective Potentials and Primordial Black Holes
Author
حجازی، محمد امین Hejazi, Mohammad Amin
Publisher
صنعتی شریف
Pub. Year
1400
Subjects
کیهان شناسی Cosmology / جهان اولیه Early Universe / سیاه چاله های اولیه Primordial Black Holes / افت و خیزهای کیهانی Cosmological Perturbations / ماده تاریک Dark Matter
Call Number
04-54611
Kinematic and dynamic analysis of the gait cycle of above-knee amputees
Author
Farahmand, F.
Publisher
Sharif University of Technology,
Pub. Year
2006
Subjects
Artificial limbs. / Amputation. / Gait cycle. / Gait pattern. / Joint degenerative disorders. / Muscular activity. / Cartilage. / Dynamics. / Gait analysis. / Hip prostheses. / Kinematics. / Statistical methods. / Biomechanics. / Inverse analysis. / Limb.
کنترل یک ربات پوشیدنی بالاتنه دو درجه آزادی فعال با استفاده از سیگنال الکترومایوگرافی
Control of an Active Exoskeleton Robot to Assist Human Elbow and Wrist Motion
Author
حجازی، محمود Hejazi, Mahmoud
Publisher
صنعتی شریف
Pub. Year
1395
Subjects
ربات پوشیدنی Exoskeleton / کنترل ربات Robot Control / حرکات فکلشن/اکستنشن Flexion/Extension / آرنج Elbow / سیگنال الکتروماهیچه نگار Electromyogram Signal / شبکه عصبی Neural Network / ربات دستیار Assistant Robot / مچ Wrist
Call Number
08-49082
Contourlet based image watermarking using optimum detector in the noisy environment
Author
Sahraeian, S. M. E.
Pub. Year
2008
Subjects
Additive White Gaussian noise. / Contourlet coefficients. / Contourlet transform. / Contourlets. / Decision rules. / General Gaussian distribution. / High robustness. / Human Visual System. / Image edge. / Image Watermarking. / Image watermarking systems. / JPEG compression. / Maximum likelihood detector. / Multiplicative image watermarking. / Noisy environment. / Optimal detectors. / Optimum detectors. / Sub-bands. / Additive noise. / Detectors. / Gaussian noise (electronic) / Image processing. / Imaging systems. / Signal detection. / Watermarking. / White noise. / Maximum likelihood.
Analysis of impedance stabilization of natural and metallic DNA molecules
Author
Mohajeri, R.
Pub. Year
2012
Subjects
Charge transfer through DNA. / DNA electrical conductivity. / DNA impedance stabilization. / Metallic DNA. / Characteristic impedance. / Electrical conductivity. / Electrical connection. / Electronic elements. / Intrinsic capacitance. / Metallic samples. / Patterned electrode. / Stabilization time. / Biomedical engineering. / Charge transfer. / Electric conductivity. / Electric connectors. / Electric fields. / Electrodes. / Micrometers. / Molecules. / Stabilization. / Zinc. / DNA.