Fuzzy Set Operations (Part-1) | Union, Intersection, Complement, Difference

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--------------------------------------------------------------------------------------------- In this video tutorial we will solve a fuzzy set example and perform 4 fuzzy set operations namely:
Fuzzy set Union operation
Fuzzy set Intersection operation
Fuzzy set Complement operation
Fuzzy set Difference operation
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[@SimpleSnippets]

Hey Guys, if you want many more such tech educational videos on this channel then please support me by subscribing to this channel & also share it with your friends ✌

[@thanhsontran9907]

Suppose I have a rule: If Service is good and Food is delicious then Tip is generous. My antecedent has 2 inputs (service and food) which are in 2 different universal of discourse, then how can those 2 fuzzy sets are connected within one rule? Is the connection the same as those fuzzy sets which are in the same in universal of discourse?

[@ka-kiya-boys]

Thanks mate! Saved me a lot of work. You taught me what I couldn't learn in two back to back lectures. Subbed and liked.

[@SimpleSnippets]

You're welcome buddy :) Its really nice to know this tutorial helped you out

[@shubhangishirsat3712]

dis ws d problems I was searching on KZbin since long time and end up wd ur videos really nice keep it up

[@SimpleSnippets]

Thank this so much shubhangi. Glad you liked this video and it was helpful. Please help me by sharing the channel and it's videos with your friends too 😇✌️ That will be the biggest help you can do for our channel 😇✌️

[@aditi7906]

Nice explaination. Really appreciate ur work. Its very helpful👍

[@dreamhunt2904]

It's really useful and also very simple....great job.

[@SimpleSnippets]

Thank you very much ma'am :)

[@alexshim1441]

Thank you so much, you are better than my lecturer

[@彎香蕉]

I think we have a same lecturer

[@rahulr8268]

Very good explanation👏👏

[@SimpleSnippets]

Thanks Rahul 😊 please do share it with your friends too ✌️

[@junaidshaikh3597]

If number of elements in both sets are different then how union operation will take place?

[@niravparmar4117]

very well explained

[@SimpleSnippets]

Thank you so much Nirav, glad to hear your positive feedback. Keep up the support 😇

[@dariusdresp8931]

Well yeah the calculation is super easy. But what is the logic/intuition behind it? Why do we take the max/min ?

[@sahilchoudharypublicvlogs4456]

Nice

[@vikashsisodiya82]

Ur wroung in thi intersection solution

[@lovefrommars7468]

Bhai avaj badha

[@mohshahud]

Your intro is sooo Annoying! Please consider changing it.

[@SimpleSnippets]

Yeah in future videos, it's different ✌️😇

[@francescalabarca4302]

Can you use the operations only on sets that have membership function with the same denominators? In other words, what if a set has 0.3/2.1 and the other NOTHING on 2.1?No 2.1 as denominator at all.

[@PrithaMajumder]

I have a doubt, in time 1:52, you have written mu~A(x), mu~B(x) in the union operation. What is A and B here? I think Instead of A and B it should be B1 and B2. Am I correct?

[@ahmadyogi1340]

I know this is late but yes you're correct

[@behroozpir3]

you have made some mistake in difference part. Edit it please

[@TusharKumar-iu4nt]

5:06 Shouldn't the value be 0.75 instead of 0.15... Maybe a typo but explained well enough.. Kudos

[@HassanAbbas-mt5zs]

You had to write 0.6 instead of 0.15 in intersection.

[@jagnoorsingh2031]

He said smaller value

[@raven_iv]

*OMG you are awesome!! I was searching for this tutorial for alooong time and you helped me a lot, thank you so much 😭💛 keep working 👍🏻* If you don't mind I want the name of the music in beginning of the video 👉🏻👈🏻😶 Most love ❤️

[@SimpleSnippets]

That's great to know buddy, please do Subscribe to our channel as we have a lot tech educational content which you'll surely like. Also please do share our channel and videos with your friends too, that's the biggest help and support you can provide buddy ✌ Talking about the channel intro music, its a custom made intro music by a music producer friend of mine ✌

[@mothertech3791]

This is a Nice Tutorial but if we have problem in Functional form so kindly provide solution to Convert it into Fuzzy set then Apply union with all type of membership function with basic example please.....

[@anonymousgod2006]

I hate your intro . Its too loud and disturbing.

[@SimpleSnippets]

Sorry ✌️

[@anonymousgod2006]

Please change it. I wasn't even using earphones but it seemed too loud. Still your videos are good and helpful .

[@SimpleSnippets]

Actually in those videos I was not aware of the audio levels. In future videos and the recent ones, I have matched the audio levels properly. I can't really remove that part now from the video once I've uploaded. However you can skip the first 8 secs 😉 And thank you for the positive review of The video 😊

[@sunilmanikandan4387]

Thank you ur explanation clears all my doubts

[@gulistanproduction6840]

Thank you so much Sir for the most informative lecture . Respected Sir, i want to know the name of the software on which you explaining the lecture .if possible please guide me how i can download this software free of cost.

[@SimpleSnippets]

You're welcome buddy. I use a software named smoothdraw which is open source software. Along with that I use a digital pen tab which you can purchase online. For recording I use OBS studio which is used for screen recording which is again open source and free ✌️

[@gulistanproduction6840]

Thank you so much Respected sir.God bless you.

[@SimpleSnippets]

You're always welcome buddy. All the best ✌️😊

[@thilakraaj6624]

all your answers are correct , but in the difference part after solving instead of 0.9|2.5 , you put 0.15|2.5 (its 0.9 coz u said to put the minimum value.

[@tianlun2001]

Yah maths is important, but physically what does all these mean?

[@SimpleSnippets]

Well as far as I know, all these concepts are fundamental concepts when you enter the domain of Machine Learning, Data Mining, Big data and AI ✌

[@karinachavhan8597]

Tumne max me 0. 15 liye aur min me bhi vhi vha to 0.6 aayega min me

[@ravvleen]

Hi, after 8:27, there are two mistakes in the video. It should be 0.2/2.0 and 0.10/2.5. :) Thanks for the videos, though.

[@tubegallery9778]

how is it wrong?

[@mozeeen1]

When should we use each of these operations?

[@nishatraihana8070]

what will happen when the denominator is different for two sets? Suppose in set A there is one denominator which is missing from set B and vice versa. In that case what should we do?

[@SimpleSnippets]

Well you cannot perform operations on those elements with different denominators. Lets take an example So if set A = {1/a, 0.5/b , 0.7/c} & Set B = {0.9/a, 0.2/b , 0.3/c, 0.8/d } Now here set A does not have the element with denominator 'd' right ? So we have to add an element with 0/d in set A that is the Set A can now be written as - set A = {1/a, 0.5/b , 0.7/c, 0/d} Now you can perform the operations This would apply vice versa too ✌

[@swapniltiwari7848]

That's so obvious, it's just that d has no membership degree with a set hence no intersection ...similarly all operations can be explained

[@lovefrommars7468]

Bro ...for the elements which are not common in the sets..what to do of them...in one book it's they have include the uncommon elements as well...so what is the correct way?

[@stocksfortoday6326]

Ya to awaz ka kuchh kr ya fir caption ka

[@abhishekkm6876]

Thanks 😍😘

[@SimpleSnippets]

Welcome 😊

[@ftemayed1479]

u mistake in intersections please again watch ur video & make changes in it ty.

[@MrJameskoo]

Thanks for the video. May I know for the complement part. 1-u should minus the whole fraction or only the numerator? In your example: 1- 0.15/1.5 = 0.85/1.5 Should it be 1- 0.15/1.5 = 1.5/1.5 - 0.15/1.5 = 1.35/1.5?

[@vnaveenkumar982]

It's the reference to a thing you cant do whole fraction for that...hope it helps

[@anshika5914]

Thank you sir

[@ElectricalEngineeringApp]

Thanks

[@pawarashok1]

Thanks for this video Pls tell how to find fuzzy cardinality of set ...

[@nikhilam190]

Thanq🙏

[@SimpleSnippets]

Most welcome :-)

[@strawberryshortcake8656]

U r simply amazing..... was very useful.... thankuuuuu

[@SimpleSnippets]

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[@strawberryshortcake8656]

@@SimpleSnippets Of course

[@stocksfortoday6326]

Awaz ka kuchh kr tu

[@jumper3653]

Thank you

[@niketgovind8641]

thanks bro... it was very helpful

[@SimpleSnippets]

+NIKET GOVIND hi buddy. Thank you so much for such a positive response. Really nice to hear that this video helped you. Do share it with your friends and contacts and share the knowledge ✌😊

[@sameerranalkar4559]

Thanks, Tanmay, your videos are very lucid.

[@SimpleSnippets]

Thank you for the positive response buddy :) The whole idea of these videos is to keep the tutorials as simple and as short as possible taking students mind set into consideration :)

[@v1zz84]

Zhingur

[@wannazmi6266]

May God bless you brother

[@SimpleSnippets]

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[@prithwidas6645]

how can the element 1.0 have full membership in two different fuzzy sets?

[@eliteelitebob]

maybe the fuzzy sets are not mutually exclusive. I am fully human and fully male.

[@shreejere5361]

Use quality speakers

[@SimpleSnippets]

You mean microphones right?

[@rohitmondal6876]

Thanks

[@SimpleSnippets]

you're welcome buddy 😇

[@Ayesha-su9ku]

good work (y) keep it up.....

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[@infiniteunconditionallove1620]

thanks a lot

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[@vansikasingh3228]

thank you so much!

[@rahulkashyap8726]

thanks

[@SimpleSnippets]

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[@harshendravarma3057]

how A-B=A^b bar

[@GilangD21]

PEACE!!

[@SimpleSnippets]

+Gilang Akbar 😇 hope you liked the video tutorial buddy ✌ do share it with your friends and contacts ✌

[@GilangD21]

Simple Snippets your video is perfect for beginner like me man,, thanks for the hardwork 😀

[@SimpleSnippets]

+Gilang Akbar you're welcome buddy. Thank you for your support ✌

[@gireejatmajhiremath6751]

start at 0:46

[@sakshichoudhary9808]

great.....

[@SimpleSnippets]

Thank you 😇 Do share the video with your friends and contacts ✌️

[@himanshugupta4311]

thanks bro

[@abdulhannansiddiqui2267]

superrrrrrr

[@SimpleSnippets]

You're welcome buddy 😇

[@vanikathir155]

How to choose B1 and B2 sir?

[@abhatiwari4622]

Sir please solve this question A=( 0.5/1+0.6/2+0.8+1/4+1/5), B= (0.2/1+0.4/2+0.7/3+0.9/4+1/5) find union , intersection, complements and difference of following fuzzy sets. also verify Demorgan's Law for fuzzy sets:

[@caramel_corner]

in intersection part the min value should be taken..so 0.6 should be taken not 0.15

[@SimpleSnippets]

Hey hi, I think 0.15 has to be less than 0.6. Can you please re validate once again cause im pretty sure 0.15 is less than 0.6

[@sushmitakumari351]

surbhi bharti lol😂

[@MrGeorge1712]

In Union operation you used 0.75 instead of 0.15; 0.75>0.6

[@adityarawas674]

lol

[@thanojishing534]

o.15 is less but in union you took 0.75 as the largest which is less than 0.6... you should have taken 0.6 in union.....confusing