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Prediction of Groundwater Level Changes Using Hybrid Wavelet Self-Adaptive Extreme Learning Machine Model-Observation Well of Sarab Qanbar, Kermanshah

کلیدواژه: Groundwater level,Self-Adaptive Extreme Learning Machine (SAELM),Uncertainty analysis,Wavelet transform

نویسندگان: Yosefvand f., SHABANLOU S.

ناشر: علوم آب و خاک (علوم و فنون کشاورزی و منابع طبیعی) - Journal of Water and Soil Science

In this study, the groundwater level (GWL) of the Sarab Qanbar region located in the south of Kermanshah, Iran, was estimated using the Wavelet-Self-Adaptive Extreme Learning Machine (WA-SAELM) model. An artificial intelligence method called “ Self-Adaptive Extreme Learning Machine” an... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

13 بازدید

مشاهده/دانلود

Simulation of Discharge Coefficient of Sharp-Crested Circular Weirs Using Hybrid ANFIS-Firefly Model

کلیدواژه: Circular weir,Discharge coefficient,Modeling,ANFIS,ANFIS-FA

نویسندگان: ALIZADEH A., YAGHOUBI B., SHABANLOU S.

ناشر: علوم آب و خاک (علوم و فنون کشاورزی و منابع طبیعی) - Journal of Water and Soil Science

In this study, the discharge coefficient of sharp-crested weirs located on circular channels was modeled using the ANFIS and ANFIS-Firefly (ANFIS-FA) algorithm. Also, the Monte Carlo simulations (MCs) were used to enhance the compatibilities of the soft computing models. However, the k-fold cross va... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

8 بازدید

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RULES FOR GRANTING OF QARD AL-HASAN AS AN ISLAMIC FINANCIAL INSTRUMENT

کلیدواژه: institutional economics ؛ interest-free loan ؛ Islamic economics ؛ Islamic finance ؛ Qard al-hasan

نویسندگان: S. Shovkhalov

ناشر: undefined

... ادامه

سال:2021

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

225 بازدید

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Simulation of Groundwater Level Using the Hybrid Model Wavelet-Self Adaptive Extreme Learning Machine

کلیدواژه: Artificial intelligence,Groundwater aquifer,Hybrid model,Kabodarahang,Simulation

نویسندگان: MALEKZADEH MARYAM, KARDAR SAEID, SHABANLOU SAEID

ناشر: تحقیقات آب و خاک ایران - Iranian Journal of Soil and Water Research

In present study, the groundwater level of the Kabodarahang region located in Hamadan Province was simulated using novel techniques such as Self-Adaptive Extreme Learning Machine (SAELM) and WaveletSelf-Adaptive Extreme Learning Machine (WA-SAELM). Firstly, the effective lags were detected using the... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

13 بازدید

مشاهده/دانلود

Qarḍ Ḥasan Financing in Islamic Banks

کلیدواژه: benevolent behaviour ؛ Islamic bank ؛ Islamic finance ؛ Qard al-hasan ؛ Qard contract

نویسندگان: S. K. Sadr

ناشر:

Qarḍ ḥasan—commonly defi ned as an interest-free loan—is a benevolent economic behaviour, an outlet for the placement of savings, an instrument of fi nance and an institution for bona fi de lending. Having such versatile attributes, it is distinguishable from other charitable fi nancial activities s... ادامه

سال:2014

لینک به محتوا با زبان هدف

نوع سند: Article

81 دانلود

227 بازدید

مشاهده/دانلود

The optimum size of rotating qarḍ ḥasan savings and credit associations

کلیدواژه: Microfinance ؛ Optimum size ؛ Qard contract ؛ QHA ؛ ROSCA

نویسندگان: S. K. Sadr

ناشر: ISRA International Journal of

Purpose – Several indigenous credit and savings schemes have been accredited recently in developing countries for the benefit of households and entrepreneurs alike. Famous among them are the Rotating Savings and Credit Associations (ROSCAs) that exist in almost all continents currently. The rapid de... ادامه

سال:2017

لینک به محتوا با زبان هدف

نوع سند: Article

102 دانلود

188 بازدید

مشاهده/دانلود

Long-Term Rainfall Estimation in Anzali City Using the Hybrid Wavelet-Adaptive Neuro-Fuzzy Inference System Model

کلیدواژه: Rainfall,ANFIS,Wavelet,Sensitivity analysis,Simulation,Anzali city

نویسندگان: PASANDIDEH IRAJ, IZADBAKHSH MOHAMMAD ALI, SHABANLOU SAEID

ناشر: تحقیقات آب و خاک ایران - Iranian Journal of Soil and Water Research

Recently, the amount of rainfall underwent serious changes in different areas, particularly in arid and semi-arid regions. Therefore, estimation and pattern recognition of rainfall in a long term period can give sufficient information to hydrologists and water engineers. In this study, for the first... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

مشاهده/دانلود

New Hybrid Model to Prioritize Effecting Factors on Common Arasbaran Pheasant (Phasianus colchicus colchicus) Habitat Selection

کلیدواژه: Phasianus colchicus,Special area,Habitat,FANP model

نویسندگان: Aalipour M., NADERI S.

ناشر: پژوهش های جانوری - Journal of Animal Research

Habitats are one of the main and most important ecological needs for conservation of a species. Therefore, habitat preferences and selection a safe environment for species and effective environmental factors for these preferences can be a way to manage habitat and species. The pheasant species in Ar... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

مشاهده/دانلود

An Introduction to Hybrid Model Inventory Control with a Green Supplier Selection Model under Uncertainty

کلیدواژه: Green supply Chain Management,Vendor Managed Inventory,Supplier Selection Problem,Multi-Objective Optimization

نویسندگان: REZAEE S., Khakestari M.

ناشر: تحقیق در عملیات در کاربردهای آن - Journal of Operational Research in its Applications

In the current decade, determining the most appropriate supplier as a strategic factor in the supply chain has attracted lots of consideration. On the other hand, organizations do necessary measures to implement green supply chain management in order to improve environmental and economic performance... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

17 بازدید

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A SERVICE-ORIENTED ARCHITECTURE IMPLEMENTATION MODEL WITH COMPARATIVE STUDIES APPROACH: CASE STUDY OF BRANCHES OF QARZ-AL-HASANAH MEHR IRAN AND RESALAT BANKS

کلیدواژه:

نویسندگان: M. Darvishzadeh ؛ S. Salajeghe ؛ M. Pourkiani ؛ S. Sayadi ؛ V. Amirzadeh

ناشر: a Department of Governmental Management, Kerman Branch, Islamic Azad University, Kerman, IRAN

Service-Oriented Architecture (SOA) is an appropriate approach for improving agility and increasing system efficiency. With respect to the wide scope of the organizational architecture projects’ effects, it is advisable for the organization to be aware of its capability to accept this new approach b... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

76 دانلود

264 بازدید

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