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Design of a Hybrid Data-Driven Classification Model for Optimal Selection of Non-Destructive Testing Methods in Weld Inspection

کلیدواژه: Non-destructive inspection, Weld Inspection, Machine Learning, Xgboost, Data-Driven Modeling

نویسندگان: Nazari Gharibdoosti Amirmahdi, Sarai Tabrizi Mahdi

ناشر: فناوری آزمون های غیرمخرب - Non-Destructive Testing Technology

Selecting the most suitable Non-Destructive Testing (NDT) method in industries such as energy, transportation, automotive, aerospace, and oil and gas significantly contributes to quality improvement, minimizing human errors, and reducing operational costs. In this study, a smart, data-driven classif... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

2 دانلود

8 بازدید

مشاهده/دانلود

An Evaluation of Mutual Funds Performance in Iranian Capital Market by combining Market Timing Models with the Fama and French three Factor Model

کلیدواژه: market-timing,security selection,combined models,mutual fund,Fama & French model

نویسندگان: Abdoh Tabrizi Hossein, asadi gharehjeloo behrang

ناشر: دانش سرمایه گذاری - INVESTMENT KNOWLEDGE

The aim of this study is to consider the combination of market timing models with Fama-French three factor model to evaluate the performance of mutual funds in Iran capital market. To follow this purpose, a sample of 12 mutual funds for the years of 2011-2015 has been chosen. At first step, active m... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

11 بازدید

مشاهده/دانلود

Assessment Of Portfolio Management Skills In Iranian Capital Market Mutual Funds: Baysian Model Averaging Approach

کلیدواژه: Mutual Fund,Securities Portfolio Management,Market Timing,Security Selection,Panel Regression,Time Series Regression,Baysian Model Averaging

نویسندگان: asadi gharehjeloo behrang, Abdo Tabrizi Hossein

ناشر: پژوهش های برنامه و توسعه - Journal of Program & Development Research

Evaluating portfolio management performance and mutual fund’ s active management abilities is of particular importance. Capital asset pricing model and holding portfolios model are among the most important studies to assess the ability of mutual funds market timing and security selection. Thi... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

مشاهده/دانلود

An Investigation on the Possibility of a Rule-based System instead of a Directorial one in Determination of Profit Rate in the Islamic Banking System of Iran

کلیدواژه: Profit rates on exchange contracts,Mandatory interest rate,Directorial,Arbitrary,Monetary policy,Taylor rule

نویسندگان: Nazari Hasan Agha, Kafshgar Jeludar Husain

ناشر: معرفت اقتصاد اسلامی - Ma`rifat-e Eghtesad-e Islami

Determining the profit rate in the Iran's economy as an arbitrary order, although justified in some ways, has caused many problems such as the failure to achieve the grand goals of the policymaker, lack of proper decision making in accordance with business cycles, lack of control and management of e... ادامه

سال:2021

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

مشاهده/دانلود

Using the Hybrid Model for Credit Scoring (Case Study: Credit Clients of Microloans, Bank RefahKargaran of Zanjan, Iran)

کلیدواژه: Credit scoring,Clustering,Data mining,UTADIS

نویسندگان: NAZARI ABDOLLAH, MEHREGAN MOHAMMADREZA, TEHRANI REZA

ناشر: مجله مهندسی صنایع - JOURNAL OF OPTIMIZATION IN INDUSTRIAL ENGINEERING (JOURNAL OF INDUSTRIAL ENGINEERING)

In any country, commercial banks lay the groundwork for economic growth by collecting national resources and capitals and allocating them to different economic sectors. Optimal allocation of resources is especially important in achieving this goal. Banks with an effective and dynamic system of custo... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

6 دانلود

12 بازدید

مشاهده/دانلود

Examination of the Effects of Justice in Governance in the Thought of the Leaders of the Islamic Revolution and Allameh Tabataba'i

کلیدواژه: Imam Khomeini, Ayatollah Khamenei, Allameh Tabataba'i, Justice, governance, monotheistic education, Human dignity

نویسندگان: Moghadasi Mohamad Mahdi

ناشر: پژوهش در آموزش معارف و تربیت اسلامی - Research Quarterly Of Islamic Education and Training

Justice is an inherent inclination in humans, esteemed by all schools of thought, with political and educational schools claiming its realization. However, what distinguishes these schools from one another is the interpretation of justice they offer. Imam Khomeini and the Supreme Leader, considering... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

4 دانلود

13 بازدید

مشاهده/دانلود

Identifying and Investigating the Safety Components of Mutual Funds and Comparing Iran and the United States

کلیدواژه: mutual fund,thematic analysis,conflict of interests,regulator,investors protection,information transparency

نویسندگان: KASHANIPOUR MOHAMMAD, LOTFI ALI, Abdoh Tabrizi Hossein, Savadkohifar Sam

ناشر: مطالعات و سیاست های اقتصادی - Journal of Economic Studies and Policies

Mutual funds are among the institutions that provide for the participation of people in the economy and, used to implement Sections 9 and 19 The general policies of the resilience imparted by the Supreme Leader. This research seeks to identify the components that ensure the safety of mutual funds. T... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

13 بازدید

مشاهده/دانلود

Identifying Best Ideas in Iranian Mutual Funds

کلیدواژه: Best Ideas, Portfolio Performance, Mutual Funds

نویسندگان: Heidari Mahdi, Marashi Ali

ناشر: تحقیقات مالی - Financial Research Journal

Objective
Best ideas refer to trades within mutual funds that are driven by the goal of outperforming the index and are primarily based on expert analysis. According to the extant literature, in this study, we use four measures to detect the best ideas... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

4 دانلود

12 بازدید

مشاهده/دانلود

Investigating the Impact of the Corporate Governance Quality on the Relationship between Bank Social Responsibility and Earnings Quality

کلیدواژه: Bank,Corporate Governance Quality,Earnings Quality,Social Responsibility.

نویسندگان: Kazemioloum Mahdi, Abdi Mostafa

ناشر: حسابداری مالی - FINANCIAL ACCOUNTING

Banks direct their activities towards social responsibility behaviors to meet stakeholder expectations. Social responsibility in banks has an impact on their performance and high profit quality indicates good performance. Therefore, the purpose of this study is to investigate the effect of the quali... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

مشاهده/دانلود

Corporate Social Responsibility Disclosure and Management Opportunism: The Role Moderating of Corporate Governance

کلیدواژه: Accrual earnings management , Corporate governance , Corporate social responsibility, Manager's opportunistic behavior , Real earnings management

نویسندگان: Mashayekhi Bita, Hasanzadeh Shadi, Samavat Milad, Nazari Saeideh

ناشر: بررسیهای حسابداری و حسابرسی - THE IRANIAN ACCOUNTING AND AUDITING REVIEW

Objective: In the present day, companies are not only responsible for enhancing shareholder wealth but also for placing a significant emphasis on social and environmental considerations. Transparency in non-financial reporting, including Corporate Social Responsibility (CSR), now holds equal importa... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

16 بازدید

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