Explanation:
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Christopher Scheidel
Christopher Scheidel
over 3 years ago
Great introduction for those new to GAs. I’ve been working with GAs for about 19 years now and another way that my business partner and I have represented them is as binary trees. With this concept you can think of mutation as “leaf replacement” or…...
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Jeff Flynt
Jeff Flynt
over 3 years ago
Coming from a microbiology background I understand the biology portion, but can you provide a real world problem that this can be applied to? I see you mentioned search, but can you go into more details?
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4 replies
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Dan Lovy
Dan Lovy
about 3 years ago
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1
Very nice article. I have just completed a GA project that applies this to neural simulation —
Eranga Heshan
Eranga Heshan
over 3 years ago
Wow… Need to run the code see by myself O:)
12
1 reply
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Anuradha Wickramarachchi
Anuradha Wickramarachchi
over 3 years ago
Excellent piece of work!!
11
1 reply
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mem ento
mem ento
about 1 year ago
21
2
Hello Ms Mallawaarachchi,
Very nice article !
Germán Meléndrez Carballo
Germán Meléndrez Carballo
over 3 years ago
I think that a very valuable resource/reference you can provide is the book: Introduction to evolutionary computing, 2nd edition, A. E. Eiben & J. E. Smith.
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1 reply
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Wenderson Júnio
Wenderson Júnio
about 3 years ago
Awesome ! Very well explained ! Thanks for sharing.
11
1 reply
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Dip Patel
Dip Patel
over 3 years ago
Great Post!!
Can you do more deeper into Evaluation Strategies in next post ?
10
1 reply
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Arun Prasad T S V
Arun Prasad T S V
over 3 years ago
Hello!
Please share the coding for creating cryptography (encryption,decryption) using genetic algorithm.
with regards,
T.S.V.ARUNPRASAD
10
1 reply
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Introduction to Genetic Algorithms — Including Example Code
Vijini Mallawaarachchi
Vijini Mallawaarachchi
Jul 8, 2017·4 min read
A genetic algorithm is a search heuristic that is inspired by Charles Darwin’s theory of natural evolution. This algorithm reflects the process of natural selection where the fittest individuals are selected for reproduction in order to produce offspring of the next generation.
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Notion of Natural Selection
The process of natural selection starts with the selection of fittest individuals from a population. They produce offspring which inherit the characteristics of the parents and will be added to the next generation. If parents have better fitness, their offspring will be better than parents and have a better chance at surviving. This process keeps on iterating and at the end, a generation with the fittest individuals will be found.
This notion can be applied for a search problem. We consider a set of solutions for a problem and select the set of best ones out of them.
Five phases are considered in a genetic algorithm.
Initial population
Fitness function
Selection
Crossover
Mutation
Initial Population
The process begins with a set of individuals which is called a Population. Each individual is a solution to the problem you want to solve.
An individual is characterized by a set of parameters (variables) known as Genes. Genes are joined into a string to form a Chromosome (solution).
In a genetic algorithm, the set of genes of an individual is represented using a string, in terms of an alphabet. Usually, binary values are used (string of 1s and 0s). We say that we encode the genes in a chromosome.
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Population, Chromosomes and Genes
I have to make up a game that includes movement and materials for pe over zoom class. And it only has to be one person for the game itself please help
what are the bones that surrounded the lung called
Hi today im becoming completely honest with everyone ive met online
Hi I'm Yuri I suffer with D.I.D if you don't understand what that is look it up
Hi I'm eenwoo I live inside of Yuri (who is the host) but she likes to call me her older brother I'm 20 and Yuri is 17 i hope my old friends will understand that I wasn't cat fishing and I'm sorry for the misunderstanding we just didn't feel comfortable telling you guys....I hope you forgive us :)
Answer:
haaaaaaa
Explanation:
I know what you talking about
Answer:
its ok i can forgive u and i'll be here for u (as ur friend ofc :D )
Explanation:
4. Brandon's grandfather died 8 months ago. Which of the following would make you suspect that Brandon may be suffering from abnormal grieving?
A. He takes care of a tree he planted to honor his grandfather's memory
B. He said that Christmas was awful this year because
grandfather wasn't there.
C. He is sad much of the time and has not rejoined his favorite activities.
D. He tells you about good memories he has of the times he and his grandfather went fishing.
Answer:
c
Explanation:
This is known as complicated grief, sometimes called persistent complex bereavement disorder
As Brandon was sad much of the time and has not rejoined his favorite activities which indicates that Brandon may be suffering from abnormal grieving. The correct option is C.
What is grieving?Grief is a natural and normal reaction to loss. Though we usually expect to be saddened by the loss of a family member or companion, many other massive losses can cause grief. Here are some examples: The breakdown of a relationship.
Grief has a variety of physiological effects, including inflammatory processes, joint pain, fatigue, and digestive issues.
It can also reduce your immunity, making you more prone to illness. Grief can also lead to cardiovascular problems, insomnia, and unhealthy coping mechanisms.
Depression is typically the most difficult and prolonged stage of grief.
As Brandon's grandfather died 8 months ago, he is sad much of the time and has not rejoined his favorite activities. This implies that he may be suffering from abnormal grieving.
Thus, the correct option is C.
For more details regarding grieving, visit:
https://brainly.com/question/14517106
#SPJ2
When you encounter a stressor, what happens first in the body?
Explanation:
the amygdala gets information about the stressor through your senses. if it interprets that info as something dangerous or threatening, it sends a signal to the hypothalamus.
monitoring levels of which two gases would help determine the human impact on air quality
a.oxygen
b.methane
c.carbon dioxide
Answer:
its methane and carbon dioxide :I
Explanation:
i dids the test
A hysteroscopy is a visual examination of the ______
Answer:
A hysteroscopy is a visual examination of the Uterus
ROses are red and violets are blue ]
i have something hard
when it goes in it is hard
when it comes out it is soft
when if you keep it in longer it gets stronger
it comes out dripping wet
and comes out soft
it could also be good for the through
comment what u think it is
paste this and give it to someone you love and are craving to sleep with
fr
Explanation:
hshebejejebebebehe
A nurse is teaching the parent of an infant who has a Pavlik harness to treat developmental dysplasia of the hip. The nurse should identify that which of the following statements by the parent indicates an understanding of the teaching
A. I should remove the harness at night to allow my infant to stretch her legs.
B. I will need to adjust the straps on the harness once each week.
C. I should apply baby powder to my infant's skin twice daily.
D. I will place my infant's diapers under the harness straps.
To find the basic stance you need to:
(basketball)
Answer:
Basketball
Explanation:
Becausr it is bune
Which stage of HIV would a client with a CD4+ T-cell count of 325 cells/mm' be classified?
Stage 1
Stage 2
Stage 3
Stage 4
Confident
Not sure
Answer:
stage 2
Explanation:
Stage 2 describes a client with a CD4+ T-cell count between 200 and 499 cells/mm3. Stage 1 describes a client with a CD4+ T-cell count of greater than 500 cells/mm3. Stage 3 describes a client with a CD4+ T-cell count of less than 200 cells/mm3. Stage 4 describes a client with a confirmed HIV infection but no information regarding CD4+ T-cell counts is available.
The client with a CD4+ T-cells count of 325 cells/mm be classified into stage 3 of the HIV infection. Thus, the correct option is C.
What is the Stage 3 of HIV?AIDS (acquired immunodeficiency syndrome) is a chronic immune system disease which is caused by the human immunodeficiency virus (HIV). HIV is a virus which attacks the body's immune system. If HIV is remain untreated, it can lead to AIDS infection. There is currently no effective cure for this disease. Once a person get HIV, they have it for the whole life. However, with the proper medical care, HIV can be controlled.
AIDS is the most severe stage of HIV. This is the stage 3 of HIV infection. People with AIDS disease have badly damaged immune systems. They get an increasing number of severe illnesses, called as the opportunistic infections. Their CD4 cell count drops below the level of 200 cells per milliliter of the blood.
Therefore, the correct option is C.
Learn more about HIV here:
https://brainly.com/question/10667653
#SPJ2
Increased international trade of goods has helped to reduce the spread of infectious disease, due to improved access to nutritious foods and effective medications globally.
a. True
b. False
The Food Guide Pyramid is a guideline created by the US Department of Agriculture to encourage Americans to make healthy choices and to eat a balanced diet. How does the Food Pyramid accomplish these goals? Do you think the Food Guide Pyramid is effective? Why or why not?
answer me right you get brainliest what do i put in here
Answer:
The food pyramid gives a simple and visually appealing guideline that enables people to easily see how much of different key food groups they should be eating. It encourages healthy eating but emphasising the smaller quantity of fats and larger quantity of carbohydrates one should eat, for example. It is effective, but the weakness is that food packaging is not always labelled well enough for us to know the exact nutritional content.
Explanation:
this is what you put in your writing box.
<3 I hope I helped you!
Answer:
The food pyramid balances all the nutrients, and protiens that the human body needs. The food pyramid can and cannot be affective. some people may not be allowed or permitted too eat such foods. Such as dairy or gluten. Therefore it can be good for some but not always
Explanation:
The esophagus transports food from the
stomach to the small intestine,
O small intestine to the stomach,
O mouth to the stomach.
small intestine to the mouth,
the esophagus connects and transports food from the pharynx to the stomach
(pharynx is close to mouth, so id say mouth to stomach.)
In health and exercising, define progression
Answer:
The principle of progression states that you should increase overload.only targeted exercises will improve specific fitness goals.
Explanation:
How can body image affect ones self esteem.
Please don’t copy and paste school system detects all copy and pasted items
Answer:
Many people doubt about what they look like and compare themselves to others. Sometimes, people might not have the body shape or appearance they were hoping to have. Especially seeing someone "more pretty" or "more handsome" than you. This can negatively affect someone's self esteem and confidence. The thought of being "ugly" or "not pretty enough" can bring people down. They may think bad about themselves and not want to take care of themselves mentally and physically.
hope this helps! :)
Hey I’m just wondering if it’s d 4? Please tell me if I’m right
Answer: but i thin it's 0ne 1
Explanation:
what colour mixture turns purple
The neck is a _______.
a. 1st class lever
b..2nd class lever
c. 3rd class lever
d.4th class lever
Answer:
The neck is a first class lever
Contagious diseases are under control and no longer pose a serious threat to public health today.
True
False
Answer:
False
Explanation:
As you can tell there is a contagious virus going on right now and it is not under control therefore this is false.