روزبه قوسی
استادیار دانشکده مهندسی صنایع، دانشگاه علم و صنعت ایران
[ 1 ] - استفاده از مدل آینده نگاری جهت تعیین اولویت‌های تحقیقاتی برای مدیران
در دنیای امروز محدودیتهای فراوانی در انجام کارها وجود دارد. محدودیت های رایجی همچون محدودیت های زمانی، مکانی و بویژه مالی باعث شده تا افراد و شرکت ها و کشورها دست به انتخاب بزنند. تحقیق و توسعه در هر سازمانی که به دنبال تولید و یا استفاده از محصولات به روز دنیا می باشد، مبحث مهمی به شمار می‌آید؛ اما نکته‌ی مهم این است که یک سازمان با توجه به تعدد موضوعات قابل تحقیق، به کدام موضوعات پرداخته و چگ...
[ 2 ] - An Approach for Accident Forecasting Using Fuzzy Logic Rules: A Case Mining of Lift Truck Accident Forecasting in One of the Iranian Car Manufacturers
Fuzzy Logic is one of the concepts that has created different scientific attitudes by entering into various professional fields nowadays and in some cases has made remarkable effects on the results of the practical researches. However, the existence of stochastic and uncertain situations in risk and accident field, affects the possibility of the forecasting and preventing the occurrence of the ...
[ 3 ] - Developing Goodson’s model for rapid performance assessment of emergency department
Over the past years, raising costs of health care in most countries cause to attract more attention to different aspects in the field. One of the best improvement methodologies known in literature is based on lean principles. The main aim of this methodology is to create values in the system by eliminating losses and creating continuous efforts toward improvement. Therefore, by measuring the pe...
[ 4 ] - Using data envelopment analysis (DEA) to improve the sales performance in Iranian agricultural clusters by utilizing business networks and business development services providers (BDSPs)
Business clusters play an important role in developing and improving the economic performance of countries and in promoting the welfare of people. Business development service providers (hereafter referred to as, BDSP) have a considerable role in providing specialized services pertinent to the conditions of active enterprises in clusters and in promoting their performance level in order to impr...
[ 5 ] - A data mining approach to employee turnover prediction (case study: Arak automotive parts manufacturing)
Training and adaption of employees are time and money consuming. Employees’ turnover can be predicted by their organizational and personal historical data in order to reduce probable loss of organizations. Prediction methods are highly related to human resource management to obtain patterns by historical data. This article implements knowledge discovery steps on real data of a manufacturing pla...
[ 6 ] - Applying a decision support system for accident analysis by using data mining approach: A case study on one of the Iranian manufactures
Uncertain and stochastic states have been always taken into consideration in the fields of risk management and accident, like other fields of industrial engineering, and have made decision making difficult and complicated for managers in corrective action selection and control measure approach. In this research, huge data sets of the accidents of a manufacturing and industrial unit have been st...
[ 7 ] - استفاده از تکنیک‌های داده‌کاوی در تامین دانش برای یک سیستم تصمیم یار (موردکاوی شرکت اتوبوسرانی تهران)
در این مطالعه داده‌های تخلفات شرکت اتوبوسرانی تهران با استفاده ازتکنیک های داده‌کاوی مورد بررسی و به کشف دانش پنهان میان داده‌ها پرداخته شده است. در ابتدا داده‌های تخلفات شرکت‌های پیمانکار اتوبوسرانی تهران در حدفاصل سال‌های 1391 تا 1394 جمع‌آوری و جهت ورود به نرم‌افزار آماده‌سازی گردید. در مرحله بعد با بهره‌مندی از الگوریتم‌های قوانین انجمنی و درخت تصمیم جهت استخراج دانش استفاده شده است. تعیین ...
[ 8 ] - Diagnosis and Ergonomic Design of Oxy Gas Welding Workstation by RULA Method. Case Study: Welding Workshops
Introduction: Working under non-ergonomic situations can cause physical damage. It's compulsory for the students of almost every engineering discipline to do parts of their training activitiy in various workshops including welding workstations; needless to say, the paucity of appropriate situations in such workshops may lead to physical injuries. On the other hand, ergonomic design of workstati...
[ 9 ] - A Data Mining approach for forecasting failure root causes: A case study in an Automated Teller Machine (ATM) manufacturing company
Based on the findings of Massachusetts Institute of Technology, organizations’ data double every five years. However, the rate of using data is 0.3. Nowadays, data mining tools have greatly facilitated the process of knowledge extraction from a welter of data. This paper presents a hybrid model using data gathered from an ATM manufacturing company. The steps of the research are based on CRISP-D...
[ 10 ] - CUSTOMER CLUSTERING BASED ON FACTORS OF CUSTOMER LIFETIME VALUE WITH DATA MINING TECHNIQUE
Organizations have used Customer Lifetime Value (CLV) as an appropriate pattern to classify their customers. Data mining techniques have enabled organizations to analyze their customers’ behaviors more quantitatively. This research has been carried out to cluster customers based on factors of CLV model including length, recency, frequency, and monetary (LRFM) through data mining. Based on LRFM,...
[ 11 ] - Prostate segmentation and lesions classification in CT images using Mask R-CNN
Purpose: Non-cancerous prostate lesions such as prostate calcification, prostate enlargement, and prostate inflammation cause too many problems for men’s health. This research proposes a novel approach, a combination of image processing techniques and deep learning methods for classification and segmentation of the prostate in CT-scan images by considering the experienced physicians’ reports. ...
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