Skip to main content

Amended Fruit fly Optimization



Amended Fruit fly Optimization

According to food finding characteristics of fruit fly swarm, the whole procedure of the original FOAcan be divided into several step as follows:-

ALGORITHM FOR aFOA

Step 1 Start:
            Start the algorithm.
Step 2 Parameter Initialization:        
            The main parameters of aFOA are maximum iteration number, the population size.
Step 3 Population Initialization:
            Randomly initialize the population size is NP. Randomly produce solution, half blending and un-blending.
Step 4 Neighborhood Generations and Find Best
           Neighborhood:
            NN neighborhoods are randomly generated. NN neighborhoods are produced by three kinds of neighborhood search. Find out the best neighbor.
Step 5 Replacements of Neighbor:
            If the best neighbor is better than the fly then replace the fly with the best neighbor and go to next step, else go to next step without replacing.
Step 6 Local Neighborhood Loop Search:
            If the loop termination is reached then sort the population else go back to step 4.
Step 7 Crossovers:
            In global cooperation search each flies in the poor half crossover it with the corresponding one. If new fly is better than poor fly then replace the poor fly with new one and go to next step, else go to next step without replacing.
Step 8 Termination Criterion:
             If termination standard is reached then provide result, else go back to step 3.
Step 9 End:
            End the algorithm.
 

Anurag Rana

Comments

Popular posts from this blog

Standard and Formatted Input / Output in C++

The C++ standard libraries provide an extensive set of input/output capabilities which we will see in subsequent chapters. This chapter will discuss very basic and most common I/O operations required for C++ programming. C++ I/O occurs in streams, which are sequences of bytes. If bytes flow from a device like a keyboard, a disk drive, or a network connection etc. to main memory, this is called   input operation   and if bytes flow from main memory to a device like a display screen, a printer, a disk drive, or a network connection, etc., this is called   output operation . Standard Input and Output in C++ is done through the use of  streams . Streams are generic places to send or receive data. In C++, I/O is done through classes and objects defined in the header file  <iostream> .  iostream  stands for standard input-output stream. This header file contains definitions to objects like  cin ,  cout , etc. /O Library Header Files There are...

locking

DBMS Locking Part I (DBMS only) TECHNICAL ARTICLES -> PERFORMANCE ARTICLES [  Back  ] [  Next  ] DBMS is often criticized for excessive locking – resulting in poor database performance when sharing data among multiple concurrent processes. Is this criticism justified, or is DBMS being unfairly blamed for application design and implementation shortfalls? To evaluate this question, we need to understand more about DBMS locking protocols. In this article, we examine how, why, what and when DBMS locks and unlocks database resources. Future articles will address how to minimize the impact of database locking. THE NEED FOR LOCKING In an ideal concurrent environment, many processes can simultaneously access data in a DBMS database, each having the appearance that they have exclusive access to the database. In practice, this environment is closely approximated by careful use of locking protocols. Locking is necessary in a concurrent environment to as...

Difference between net platform and dot net framework...

Difference between net platform and dot net framework... .net platform supports programming languages that are .net compatible. It is the platform using which we can build and develop the applications. .net framework is the engine inside the .net platform which actually compiles and produces the executable code. .net framework contains CLR(Common Language Runtime) and FCL(Framework Class Library) using which it produces the platform independent codes. What is the .NET Framework? The Microsoft .NET Framework is a platform for building, deploying, and running Web Services and applications. It provides a highly productive, standards-based, multi-language environment for integrating existing investments with next-generation applications and services as well as the agility to solve the challenges of deployment and operation of Internet-scale applications. The .NET Framework consists of three main parts: the common language runtime, a hierarchical set of unified class librari...