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Evaluation of the Neuro-Fuzzy and Hybrid Wavelet-Neural Models Efficiency in River Flow Forecasting (Case Study: Mohmmad Abad Watershed)

کلیدواژه: Daily flow time series,Flow forecasting,Neuro-fuzzy model,Wavelet-neural model

نویسندگان: Niromandfard Fariba, KHASHEI SIUKI ABBAS, SHAHIDI ALI

ناشر: پژوهشنامه مدیریت حوزه آبخیز - Journal of Watershed Management Research

One of the most important issues in watersheds management is rainfall-runoff hydrological process forecasting. Using new models in this field can contribute to proper management and planning. In addition, river flow forecasting, especially in flood conditions, will allow authorities to reduce the ri... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

13 بازدید

مشاهده/دانلود

Relationship between Stock Liquidity and Risk of Default in Iran’ s Petrochemical Industry and Oil Products Companies: The Roles of Stock Liquidity in Information Efficiency and Corporate Governance

کلیدواژه: Liquidity,Block holders,Default risk,Information efficiency,Corporate governance

نویسندگان: Alimoradi Abbas, Khademvatani Asgar, Gholami Fariba

ناشر: PETROLEUM BUSINESS REVIEW - PETROLEUM BUSINESS REVIEW

The main purpose of this work is to explain why and how the stock liquidity affects the risk of default of petrochemical and petroleum products companies listed on Tehran Stock Exchange (TSE). The study used experimental data and parametric tests to estimate the relationship between stock liquidity ... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

2 دانلود

13 بازدید

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A Hybrid Intelligent Classification Model Based on Multilayer Perceptron Neural Networks and Fuzzy Regression for Credit Scoring Problems

کلیدواژه: Credit scoring,Classification methods,Multilayer perceptrons (MLPs),Artificial neural networks,Fuzzy logic

نویسندگان: KHASHEI M., TORBAT SH.

ناشر: روش های عددی در مهندسی (استقلال) - JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL)

Financial crises in banking systems are due to inability to manage credit risks. Credit scoring is one of the risk management techniques that analyze the borrower's risk. In this paper, using the advantages of computational intelligence as well as soft computing methods, a new hybrid approach is pro... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

12 بازدید

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Strategic Management Risks Model in the Iranian Insurance Industry

کلیدواژه: Strategic Management Risk,Strategic Risk,Insurance Industry,Database

نویسندگان: MAZLOOMI NADER, HAGHIGHI KAFASH MEHDI, KHASHEI VAHID, Nateghi ali akbar

ناشر: راهبردهای بازرگانی - Journal of Business Strategies

Strategic management is one of the ways through which Iranian insurance companies may attain their deserving position globally. Research results indicate that many strategic processes in organizations lead to failure. Strategies that fail, in addition to imposing additional costs on the organization... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

13 بازدید

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A Dynamic Model for Readiness Assessment to Enter the Digital Banking Domain

کلیدواژه: Readiness Assessment,Banking Industry,Digital Banking,Dynamic Simulation,Information and Communications Technology

نویسندگان: Farokhizadeh Farshid, zarei Azim, Rastegar Abbas Ali, Ebrahimi Seyed Abbas

ناشر: پژوهش های مدیریت در ایران - Management Research in Iran

To this end, organizations are planning to enter different digital arenas and evaluation of D-Readiness for measuring their level of success is of particular importance. Determining the degree of readiness to accept, use and apply new technologies and their related applications inside and outside or... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

6 بازدید

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Efficiency of Regression, ANN and ANN-algorithm Genetic Hybrid Models in the Evaluation of Wind Erosion

کلیدواژه: Dust,Cla,Organic Matter,MLP,Perceptron

نویسندگان: Ebrahimi Shahin, MOHAMMADI TORKASHVAND ALI, ESFANDIARI MEHRDAD, AHMADI ABBAS

ناشر: حفاظت منابع آب و خاک - JOURNAL OF WATER AND SOIL RESOURCES CONSERVATION

Background and Aim: Wind erosion has occurred in a large part of Iran, which has caused land degradation and reduced fertility along with environmental effects. Identifying erosion-sensitive areas can help natural resource and environmental managers in soil conservation planning. Methods: This study... ادامه

سال:2022

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

11 بازدید

مشاهده/دانلود

An Optimal Corporate Governance Framework for InternationALIzation: A case study

کلیدواژه: Corporate Governance,Corporate Leadership Framework,Internationalization,Corporate Leadership Mechanisms,Oil Industry General Policy

نویسندگان: TOOSI ABBAS, AHMADI ABBAS, Seyyed Hashemi Touloun Mohammad Reza

ناشر: فرایند مدیریت و توسعه - Management and Development Process

An analysis of the international environment of oil industry and its developments shows that the oil industry sector will remain as an essential component of both energy and world economy. However, it will be a quite different environment with different characteristics; meaning, it will be an indust... ادامه

سال:2021

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

14 بازدید

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Concept Analysis of Non-Technical Skills in Cardiopulmonary resuscitation: Use of Hybrid Model

کلیدواژه: A concept analysis,Non-technical skills,Cardiopulmonary resuscitation,the hybrid model

نویسندگان: HEYDARI ABBAS, HOSSEINI MOHAMMAD

ناشر: مجله انجمن آنستزیولوژی و مراقبت های ویژه ایران - JOURNAL OF IRANIAN SOCIETY ANAESTHESIOLOGY AND INTENSIVE CARE

Background and Aim: Despite the emphasis on the teaching and training of non-technical skills and teamwork based on CPR guideline (2015), the concept of non-technical skills in CPR is not well-known and clear in social and cultural context of medical sciences in Iran. Materials and methods: Using th... ادامه

سال:2018

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

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Evaluating the Effect of Corporate Governance and Petroleum and Petrochemical Industry on Employee Differential and Free Cash Flow Relationship with Earnings Management

کلیدواژه: Independence of the Board,Institutional Ownership,Petroleum and Petrochemical Industry,Employee Differential,Panel Data,Earnings Management

نویسندگان: Alimoradi Abbas, ZAMANI FARZAD

ناشر: مطالعات حسابداری و حسابرسی - JOURNAL OF ACCOUNTING AND AUDITING STUDIES

In this paper, we evaluate the effect of petroleum and petrochemical industry and corporate governance on the relationship between employee differential and free cash flow with earnings management. We test the research hypotheses by applying regression and correlation techniques during 2012-2016 for... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

9 بازدید

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Financial Inclusion: Islamic Finance Perspective

کلیدواژه:

نویسندگان: Mirakhor, Abbas ؛ Iqbal, Zamir

ناشر: Federal Reserve Bank of St Louis

... ادامه

سال:2012

لینک به محتوا با زبان هدف

نوع سند: Note

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145 بازدید

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