طراحی مدل تحلیل پوششی داده های هوشمند و کاربرد آن در ارزیابی کارایی و اثربخشی زنجیره تأمین تکنولوژی در موسسات تکنولوژی محور

طراحی مدل تحلیل پوششی داده‌های چند سطحی در ارزیابی کارایی موسسات مالی

Nowadays, one of the key issues in many organizations, especially in institutions such as banks with many branches, is that is the method for evaluating their performance is not a rational and correct method. Conventional techniques, used to evaluate performance, are single-level and cannot provide enough managerial information to identify the inefficient factors of the inefficient units and at...

ارائه مدل تحلیل پوششی داده های دو سطحی در مدیریت ریسک زنجیره تأمین به منظور انتخاب تأمین کننده

Degenerate Four Wave Mixing in Photonic Crystal Fibers

In this study, Four Wave Mixing (FWM) characteristics in photonic crystal fibers are investigated. The effect of channel spacing, phase mismatching, and fiber length on FWM efficiency have been studied. The variation of idler frequency which obtained by this technique with pumping and signal wavelengths has been discussed. The effect of fiber dispersion has been taken into account; we obtain th...

شبیه سازی کاربرد تکنولوژی RFID و هوش تجاری در بهبود مدیریت زنجیره تأمین صنایع خودرو

تلفیق مدل تحلیل پوششی داده ها و درخت تصمیم به منظور ارزیابی واحدهای مبتنی بر تکنولوژی اطلاعات

In order to evaluate the performance and desirability of the activities of its units each organization needs an evaluation system to assess this desirability and it is more important for financial institutions, including information technology-based companies. Data envelopment analysis (DEA) is a non-parametric method to measure the effectiveness and efficiency of decision-making units (DMUs). ...

تحلیل حساسیت و کاربرد آن در تحلیل پوششی داده ها