1. Association Rule Mining - Apriori Algorithm - Numerical Example Solved by Mahesh Huddar

1. Association Rule Mining - Apriori Algorithm - Numerical Example Solved - Big Data Analytics Tutorial
Please consider minimum support as 30% and confidence as 60%
In this video, I have discussed how to use Apriori Algorithm to find the Association rules for the given dataset. This is example number 1.
Link for example 1 is: • 1. Association Rule Mi...
Link for example 2 is: • 2. Association Rule Mi...
#BigDataAnalytics
#AssociationRuleMiningSolvedExample
#AprioriAlgorithmSolvedExample
Website: www.vtupulse.com
Facebook: / vtupulse
Association rule mining,
Association rule mining in Data mining,
Association rule mining example,
Association rule mining in excel,
Association rule mining python,
Association rule mining SPSS,
Association rule mining problem,
Association rule mining weka,
Association rule mining market basket analysis,
Association rule mining algorithm,
Association rule mining apriori algorithm,
Apriori Algorithm in data mining,
Apriori Algorithm example,
Apriori Algorithm solved example,
Apriori Algorithm in big data analytics

[@JoudNovember]

You’re the best data mining teacher

[@MaheshHuddar]

Thank You
Please do like share and

[@srikruthvarma]

in 3-item set frequency of milk, bread,cookies will be 2 (it doesn't matter cuz its not greater or equal to support) and sir.. thank you for the great explanation !!

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@puneetmaurya3094]

I realised that my teacher took screen shots from your tutorial and created a ppt. I saw one yellow dot in her ppt but now i got to know actually it was colour of your highlighter.
Actually,I understood the concepts today. Thank you sir

[@laxmimyakala8195]

@@MaheshHuddar same

[@CSERISHINANDHA]

@@laxmimyakala8195 your teacher too took screenshots from this video and created a ppt and you saw one yellow dot in the ppt but now you know it was actually the colour in this video? Strange.

[@sufiyanadam]

@@CSERISHINANDHA yes

[@smit8459]

Our teacher literally played this video in our class for explanation

[@malanosi2869]

bro atleast ur teacher gave that our faculty didnt even give that he gave some rule made up by him to show off

[@_a_r_un_]

Sir nice Explanation❤
If you are lecture in any clg then your students very lucky for having lecture like you sir 👍🏻
I learned so much from your channel sir

[@MaheshHuddar]

Thank You
Do like share and subscribe

[@nf5627]

i wish my lecturer one day find this video as her reference :')

[@ibrahimbadsha6741]

Yes in my case 'his' reference

[@Sai_d__]

Yes i am

[@islamicscholars360]

Same in my college 😂😂😂😂...my teacher took 3 months to complete this 1 question

[@FA-BCS-AhadButt]

😂😂

[@tanujneela8194]

Our ma'am actually took this as her reference 😂

[@peralacharanraj7699]

This is the valid explanation we expect from our college faculty

[@CSERISHINANDHA]

-literally every college student

[@nightthrasher7282]

legit

[@Upendrayadav-mc1hb]

Sir how you have taken min support 30% and confidence 60%.
already given the question in min support is 33% and confi is 50%

[@randommemer1080]

it doesnt matter, both the values are less than the calculated values

[@arpangupta69]

@@MaheshHuddar Sir, you made it easy but this mistake you should highlight in your about section of video.

[@ikhlasnadaf10]

Our professor use exactly this videos screenshots in PPT and says i dont follow youtube and you can't find this problems on youtube. 😂😂

[@_SATHISHV]

😂😂

[@AshfaaqCurimbaccus]

at 8:25 there is a mistake, milk, bread, cookies frequency is 2 not 1 !

[@jothishpraburpita463]

In starting minimum support is 33 and min confidence is 50 but then later on in the sum min support is 30 and min confidence is 60. How ??

[@rohanwarghade7111]

might me ppt error

[@maryamr13]

Watching this an hour before my final exam lol my teacher didn’t teach well had to learn from here

[@johnstyl]

This example is amazing but what's with the beeping

[@bharatjadhav592]

Very helpful..... thank you sir

[@Virgo1176]

I found milk, butter cookies 1 times and milk bread, cookie 2 time.. And confused am i wrong or you🤔

[@syedsageer7097]

Watching this an hour before my presentation, you explained it very well.

[@CSERISHINANDHA]

Watching this an hour before my semester💀

[@suprith5443]

Watching it in exam hall

[@amitmeerchandani4704]

@@suprith5443 writing exam by watching his solution #openBookExam

[@furtadorebeca]

Well explained. Thank you for putting this video together. Very helpful.

[@mahanteshg609]

You made life easy by such beautiful teaching,

[@asimkarel]

Beep is middle is very irritating.. Anyways nice video

[@sharif47]

Here, association rules were made only for the valid 3-itemset. Are we supposed to ignore the valid 2-itemsets then? (some of those would definitely generate rules with higher confidence)

[@MaheshHuddar]

Watch the video again
While writing association rules, we've considered 2 ites at a time also

[@sharif47]

@@MaheshHuddar Can you timestamp the moment?
Just to be clear I'm talking about checking the confidence of rules like Milk->Butter and Butter->Milk since {Milk, Butter} has support way above the threshold.

[@bangarrajumuppidu8354]

super explanation

[@ipsitamajhi1232]

Sir if the min support and confidence is not provided in the question then how to assume/calculate?

[@wafaza7934]

you are great brother .... thank you so much

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@nehajaiswal3942]

It was Great video but that noise in background is very annoying but it was good explanation sir

[@Sumudarepairshop]

precise and clear. 10Q

[@punyahm12]

Thank you sir

[@samyukthan5587]

Can you show how to calculate support and confidence in this problem?

[@randommemer1080]

its given, look again

[@CSERISHINANDHA]

ayo i have a classmate who's got the same name as you! impressive!

[@KishanKumar-vt3cq]

Thank you sir, that was awesome

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@CSERISHINANDHA]

damn man you rock! hope this question comes in my exam!

[@MaheshHuddar]

Thank You
Do like share and subscribe

[@CSERISHINANDHA]

@@MaheshHuddar sure man i just shared this to my roommate ;)

[@ushanandhini1942]

Excellent sir

[@1Eagler]

07:12 the implementation is wrong, when y want to create the 3 item set, y combine item sets from the PREVIOUS step that CAN make 3 item sets.
So, any item set that includes (butter,cookies) shouldn’t be considered because the item set ( butter, cookies) is already below the threshold! Combine any item with infrequent items or sets will result in infrequent sets.

[@1Eagler]

@@MaheshHuddar Nope. In 7:37 y have in 3 set items for inspection and the third contains the 2 item set {butter, cookies}. This item set shouldn't be inspected in the first place. Y can read about it in the following book. I don't have it with me to give you the page. www.amazon.com/Introduction-Mining-Whats-Computer-Science/dp/0133128903/ref=sr_1_1?dchild=1&keywords=Pang+-+Ning+Tan+%C2%B7Michael+Steinbach+%C2%B7Vipin+Kumar&qid=1623148828&sr=8-1

[@jhvhj6429]

​@@MaheshHuddar In 7:40, {Milk, Butter, Cookies} should NOT be present. You can confirm this by checking VTU prescribed textbook (Big Data Analytics by Anil Maheshwari textbook).
While calculating 3-item sets, we need to check inside 2-item set that whether if two combinations have any one element in common. You can check this video at timestamp 8:30, you will understand what I mean: ruclips.net/video/UP4ezNZfcH0/видео.html
Anyway, everything else was perfect! Excellent presentation skills. Thank you.

[@MrColinGiam]

Hi, can i ask why Association rule mining is not good at mining numerical data? hope someone can explain! thanks

[@mohisaadi7891]

3-itemset frequeence
milk,bread,butter 1
ok 😉

[@gorenekli]

I understood completely, thank you for your clearness explanation. (I saw someone else videos explains with beer which I don't confirm due to fluencing bad habit / harmful / sin)

[@liluzivert99]

My professor made me watch this video

[@zapshadab3450]

Can I use association rule for features selection in dataset

[@TheAsimjan]

yes

[@shilpak8107]

TQ sir🙏

[@ganeshgoudru8444]

Sir how to calculate min support and confidence when it's not given in question?

[@praveenkumar-ur4ik]

What to do when s and c are not given??

[@heiswasim]

Nice

[@MaheshHuddar]

Thank You
Do like share and subscribe

[@shuvamsahoo1130]

Great sir❤🙏,superv explanation

[@MaheshHuddar]

Thank You
Do like share and subscribe

[@KayYesYouTuber]

thank you. Nice illustration

[@senalisiriwardhana9216]

Nice Explanation ❤Thank You ❤

[@sanjaykotni421]

Sir upload fp growth algorithms examples please

[@sanjaykotni421]

@@MaheshHuddar sir send your dmdw playlist!!

[@abhinetrakumar]

Thank you sir... Nice video 👍👍

[@destroyergaming53]

Thanks sir kal mere exams he aur ye topic first time dekh raa me😂

[@destroyergaming53]

@@MaheshHuddar thanks sir aacha gya exams❤️

[@rubinajafir3820]

sir i need these notes

[@AbhinavKumar-dr4ef]

Thank you very much 😊😊😊😊

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@rahulupadhyay5918]

Bas kal aa jaye aur ye solve karke pass ho jao
#VTU_Offline_Exam

[@golmatolgaitonde9535]

Same here 😂

[@manohar3626]

me too, hope iot se accha paper aaye

[@golmatolgaitonde9535]

L laag gayaa😂😂aya he nahi

[@manohar3626]

@@golmatolgaitonde9535 yaar Chutiya Kat gaya humra

[@golmatolgaitonde9535]

Haaaa yar paper mae dekha ki ye question kidar hae...2 questions k barose gaya ta bro...abhi dekna padegaaa kya hoga

[@golmatolgaitonde9535]

Thank u sir

[@islamicscholars360]

Same in my college 😂😂😂😂...my teacher took 3 months to complete this 1 question

[@MaheshHuddar]

Do like share and subscribe

[@jaypham3371]

Practical example! Great. Thanks a lot Sir

[@bobbybrixtone6328]

i need this note sir

[@dpx4434]

how did u know 33% support is 4/12 ?

[@MaheshHuddar]

33% means you need 1 out of 3, here we have 12 transactions hence 4 out of 12 is 33%

[@sahanravindu4223]

Thank You

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@hemanthcherukupalli5997]

Thank you sir explaining very well.

[@MaheshHuddar]

You are most welcome
Do like share and subscribe

[@rishikaram8628]

Sir what if we get confidence less than the minimum confidence we required in association rule

[@praneethravuri7149]

Not valid

[@malteiwa]

thank you

[@gauri7946]

🎉🎉🎉🎉

[@MaheshHuddar]

Do like share and subscribe

[@myway2mars]

very well explained. thank you!

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@sornalakshmi-mdu-cfc7112]

Sorna

[@aimanbajwa5221]

bread, butter ko kes tarha sy count kia hai &frequncy mein..

[@aimanbajwa5221]

@@MaheshHuddar ....nhii phly smjh nhi a rhi thi k kesyy bread butter ko count kia iteration 2,3 mein ...Baad mein point clear ho gya tha Mera Khair ho gya thikk paper..

[@morukurthianitha3751]

TQ soo much sir... i understand easily

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@shubham-pp4cw]

nice and simple explantion thanks for effort

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@ilmafareed2956]

❤

[@Sneha-bn4ns]

Milk, bread, cookies frequency at 8:26 should be 2 and not 1

[@thehustler2861]

yh but it doesnt matter, its below the minimum

[@gunjangupta9227]

Nicely and easily explained , thank you so much

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@ΑντιόπηΠαντελή]

You are great, thank you!

[@MaheshHuddar]

Thank You
Do like share and subscribe

[@guruprasadhegde2180]

LEGEND

[@MaheshHuddar]

Thank You
Do like share and subscribe

[@BeradinhoYilmaz]

Hi sir, i have randomly created datas. And set %51 confidence and support. And for the third step all of the items (milk, bread, cola) are less than %51 support and confidence. What will i do in this step ?

[@saptarshiroy3943]

it will be cookies not cola

[@WildernessWhisper07]

thanks

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@oksanafedan7891]

thanks! You helped a lot with my assignment!

[@together_everyone_achieves6432]

Thank you Sir ❤

[@MaheshHuddar]

Welcome
Do like share and subscribe

[@ayantikabhowmik1261]

Sir, from every I how many association rules can be generated?