اینو دیدی

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اینو دیدی

مرجع دانلود فایل ,تحقیق , پروژه , پایان نامه , فایل فلش گوشی

دانلود پاورپوینت Service Orientated Architecture

اختصاصی از اینو دیدی دانلود پاورپوینت Service Orientated Architecture دانلود با لینک مستقیم و پر سرعت .

دانلود پاورپوینت Service Orientated Architecture


دانلود پاورپوینت Service Orientated Architecture

Who Am I?

•IT Consultant and Contractor for over 12 years
•Test Manager and Technical Test Analyst
•Have worked on multiple Blue Chip contracts including:
–New Electricity Trading Arrangements (NETA)
–London Congestion Charging Scheme
–Education Maintenance Allowance programmes
Where Do We Go From Here?
•Why and how do we build software?
•What is Service Orientated Architecture?
•Implementing SOA
•What are the Do’s and Don’ts of SOA?
Why Do We Build Software?
•To refresh technology
•To introduce new functionality to existing software
•To save money in the long term
•To improve competitiveness

… Because there is a business need

The Benefits of SOA:

•The ability to carry on using existing applications
•Reuse of service removes duplication
•Built on open standards
•Improves Quality of Service
•Allows the ability to react quickly
What is Service Orientated Architecture?
•What it is!
–A business approach
–A collection of services
–Middleware
–Reusable
–Loosely coupled
 
شامل 18 اسلاید powerpoint

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دانلود پاورپوینت Service Orientated Architecture

ISI Paper: Service Centers Location Problem Considering Service Diversity within Queuing Framework

اختصاصی از اینو دیدی ISI Paper: Service Centers Location Problem Considering Service Diversity within Queuing Framework دانلود با لینک مستقیم و پر سرعت .

ISI Paper: Service Centers Location Problem Considering Service Diversity within Queuing Framework


ISI Paper: Service Centers Location Problem Considering Service Diversity within Queuing Framework

مقاله ISI چاپ شده در مجله علمی ساینتیا ایرانیکا (Scientia Iranica), شماره 105، چاپ سال 2015

In this paper, a new model is developed considering diversity of service in service centers location problem. It is assumed that different services can be provided at each service center. The model has three objective functions including: minimizing the sum of customers’ travel time and waiting time in service centers, balancing service loads among the given centers, and minimizing the total establishment costs of service centers and assignment costs of servers. Different number of servers can be assigned to each service center. Regarding the allocation of customers to the centers, each customer patronizes with respect to the distance to the service center, the attractiveness of each service center’s site for the customer and the number of located servers at the service center. Since the proposed model is of nonlinear integer programming type and is of high complexity on solving, two meta-heuristic based heuristics using particle swarm optimization (PSO) and variable neighborhood search (VNS) are proposed to solve the problem. Different sizes of numerical examples are designed and solved in order to compare the efficiency of the heuristics.

Authors: Fezzeh Partovi, Mehdi Seifbarghy

 

فرمت فایل: PDF                     زبان مقاله: انگلیسی               تعداد صفحه: 14

 


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ISI Paper: Service Centers Location Problem Considering Service Diversity within Queuing Framework