نتایج جستجو برای: cost function modelling

تعداد نتایج: 1704659  

2010
Richard J. Maude Yoel Lubell Duong Socheat Shunmay Yeung Sompob Saralamba Wirichada Pongtavornpinyo Ben S. Cooper Arjen M. Dondorp Nicholas J. White Lisa J. White

Unprecedented efforts are now underway to eliminate malaria from many regions. Despite the enormous financial resources committed, if malaria elimination is perceived as failing it is likely that this funding will not be sustained. It is imperative that methods are developed to use the limited data available to design site-specific, cost-effective elimination programmes. Mathematical modelling ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1377

chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...

ژورنال: سلامت و محیط زیست 2015
اسلامی, اکبر, عبادی, تقی, قنبری, فرشید, مرادی, مهسا,

Background and objectives: Perchloroethylene (PCE) is categorized as contaminant of concern because of its adverse health effects and persistence in drinking water resources. Permeable reactive barrier with zero valent iron (ZVI-PRB) is a passive zone in which chlorinated ethenes are degraded in situ through the chemical reduction mechanism. The objective of the present investigation was optimi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1382

‏‎translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...

Journal: :journal of artificial intelligence in electrical engineering 2013
majid neshat yazdi reihaneh kardehi moghaddam

in this approach, the left ventricular assist pump for patients with left ventricular failure isused. the failure of the left ventricle is the most common heart disease during these days. inthis article, a state feedback controller method is used to optimize the efficiency of a samplingpump current. particle swarm algorithm, which is a set of rules to update the position andvelocity, is applied...

Journal: :journal of medical signals and sensors 0
toktam khatibi mohammad mehdi sepehri pejman shadpour

background: laparoscopy or minimally invasive surgery is a surgical procedure in which laparoscope and other surgical instruments are inserted inside body via a few small incisions. laparoscope is used to look inside the patient's body and records displayed images. temporal segmentation of laparoscopic videos has many applications like detecting laparoscopic anomalies and interrupts. it is prer...

Journal: :international journal of supply and operations management 2015
a lakshmana rao k srinivasa rao

inventory models play an important role in determining the optimal ordering and pricing policies. much work has been reported in literature regarding inventory models with finite or infinite replenishment. but in many practical situations the replenishment is governed by random factors like procurement, transportation, environmental condition, availability of raw material etc., hence, it is nee...

Journal: :Electronic Scientific Journal Intellectualization of Logistics and Supply Chain Management #1 2020 2020

ژورنال: بیمارستان 2010
طبیبی, سید جمال الدین, ملکی, محمد رضا, نصیری پور, امیر اشکان, نوروزی, توران,

Background: The most basic financial information and data which are needed for a laboratory manager is the costs allocated to the cost unit and the cost of services. The cost prime can increase the managers function in practical beget and strategies plan and this article based on function , is don to calculate the cost prim of clinical laboratories services in VALI A SR Hospital in Tehran by us...

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