Weka Data Mining Tutorial for First Time & Beginner Users

[@mparker8145]

I've been in IT for over 30 years. This is one of the most helpful videos I've ever watched. Thank you.

[@yesanton]

really?

[@silverplasticware]

The class I'm taking has us use WEKA on our homework, yet we never actually learned or used WEKA in class. Needless to say, this video was incredibly useful. Thank you for taking the time to make it.

[@JuliusG73]

I recommended this to my brother-in-law who wants to solve some product purchase prediction algorithms. It's well done. The only thing I would recommend is maybe some editing to include some captioning that shows the dangers of overfitting some of these models, especially the J48 classifier. Your models show very high accuracy, which appears good on the surface, but since the decision tree quickly settled that one feature, it's helpful to know why that's good AND bad. I know this is a beginner's video, but a quick blurb just to warn on the dangers of overfitting might be helpful.

[@oneparagraphanswers]

Brandon, Really appreciate you putting out a tutorial, with your own data, aimed at education first-timers. Wonderfully executed.

[@srdavidic4084]

This is a great video for WEKA beginners like me. I had to work on a WEKA project and did not know how WEKA works. This video at least gives me a beginning understanding on how to use WEKA. Thanks

[@alvarojosechavez]

[@davidgacara7449]

The video is amazing!!!I love the approach of getting from what we know into what we are learning.

[@cfenerd]

Great presentation skills. Slow, and deliberate and articulate takes time, talent, and awareness. Good Job!

[@kalpmail]

Thank you very much. I am just a beginner to Machine Learning and your tutorials are very clear and helpful to understand ML algorithms. Thanks.....

[@Andrii_V]

May be this is amasing video, but I'd like to see first the simplest - description of csv file file format. What shoul be in rows, what in columns? Is this top-secure information? I can't find it anywhere!

[@ceciliapak8721]

great Tutorial !!! I learn WEKA after watching this one and its enough to handle the data for my dissertation.

[@jonathanfox5]

That was awesome thanks. I own (well, I borrowed...) the book and this got me started much faster than reading ever could have.

[@Drkalaamarab]

❤️❤️❤️❤️❤️❤️❤️ No programming I loved it very much this is the software.

[@yingnansong]

Thanks for creating this tutorial! It is really helpful!

[@elva329]

Hi Weinherg, could you please upload the data you used in this demo so that we could have a try with the same data ? Thank you.

[@brianlavergne8858]

This video was incredibly well done and informative. Thanks much for taking the time out to create it.

[@aristoi]

I found this very helpful, thank you.

[@thaqalain10]

Haven't ever done statistical analysis at those levels but this was a great tutorial for beginners, Thanks!!

[@chinmaybhawe]

Thanks for the explanation Brandon. I am just starting off with this, might even use this in my grad project.

[@Drkalaamarab]

Thank you Brandon for the video and demonstration 👏👏

[@wannazirulhafeez8467]

Great introductory video using real & common example. Regarding video quality, I suggest you to use Audacity to remove some background noise.

[@tankisstv2126]

Thank you for your time! I would like to know what is the problem with my data , when i put them on weka . I can only see rectangle with black border and not the blue and red . If it can help i am working on a groundwater potential subject , so my database have many line and each columns concern one data and the last one is the class 1 or 0 .

[@seedeg]

Amazing intro tutorial. Thank you!

[@chad_the_stud]

u should create some tutorial playlist. its more easy to watch. appreciated.

[@lqtube]

such a useful video! hope more to come!

[@adebayoopeyemi2018]

Very helpful, a very good explanation.

[@deg5947]

Thanks Brandon, excellent video.

[@MohammedAli-kk6uv]

This was very helpful thank you? I have a question if you may be able to help, does WEKA support panel data or just time series? I will be using financial data, so would I be able to use large data sets as well? Thank you very much

[@hebabadawy1774]

ayat taha, I had the same problem. just write yout info all in one colums separated by comas. ex: ID, att1, att2, dec and then in the second row you write the first instance and so on

[@welchthomas5012]

Hello Brandon I love your video its very comprehensive,I'm just starting to use WEKA and want to know a few things. Can it check for homoskedasticy? Can it check for mulicollinearity? Can it give the graphics presentation of them?

[@H-Rexz]

Thanks for the video it is informative. I just want to ask why Weka is rejecting my csv file ? I am sure it has CSV loader ?? any help on that

[@tigrayrimey6418]

Thanks. But, What about the test data? Don't you think the test data is required for testing purposes?

[@amalkumar256]

Absolutely stellar video

[@hghooks9297]

Excellent tutorial! Are you still using Weka as a primary tool?

[@Lausuper]

Thanks for the video, it has helped me to start using weka

[@lvshane21]

Thank you very very much. It is so clear ... Thank you for your effort and sharing...

[@johncrowley5958]

Whenever I run J48 on my dataset, I see the bird flopping back and forth so I know its loading, it status is "Building model on training data.." but then the bird stops and sits down and goes to x0 and the status stays the same, but no further changes happen. Any idea why this issue continues?

[@juanete69]

Thank you for your work, you even thought on adding subtitles for people that are not english natives.

[@benjaminhuang]

Very useful video. Thanks so much!

[@mahasoliman6480]

i have the data in word file how can i get those attributes that appears, because i dont think that getting arff file will make me have the attributes i think there is a way to get them and i'm stuck at this step

[@AaryanSuthar-ep4ud]

Thank you. It was really helpful for me

[@fakhrialifin9192]

can i get the sample of the data? cz i want to try it by myself. pls help thanks

[@jamalalnaeb5804]

Good morning.could you tell me if i can use weka API with model based on ASP and c#

[@Daleklich]

Thumbs up. Very good intro vid !!!

[@akdune]

Where's the dataset?

[@rohail260]

pastebin.com/Ea55rc3j

[@Zulu369]

Thanks but this page appears to have been removed.

[@Schaercrowe]

how do i swap attributes? For example if i want to swap attribute 1 with attribute 2?

[@qcap]

Thanks !!! Will now need more insight...

[@prakhar0207]

IS weka works without file? I have my own model in JPA(Java). Than how can i used weka forecasting method?

[@nikhilsjukebox7276]

Hey Prakhar, I want to know about your project using JPA. Please reply me at [e-mail]. Thanks

[@johnrobertcool]

Hai did you implement weka using Spring MVC and JPA @Nikhil's

[@dr.kiranbirgndu6322]

I would also like to the answer for this.

[@AnilMaheshwari2030]

Good stuff! Crisp and clear. Thx.

[@atulrayakwar5183]

could you help me to visualize mean absolute error and root mean squared error and relative absolute error and root relative absolute error on WEKA tool

[@gardner356]

wow. Incredibly helpful. Thank you!

[@ThomasYYang]

Is datarobot a commercial version of weka?

[@barzah1983]

please make more of these vids, they are great!!!

[@samirsarsamss]

Thanks dear for this useful video, but my question is how to create a Arff file? Thanks again

[@radadadadee]

Samir Sarsam if you use python there's an arff package for that, apparently. I haven't used it.

[@samirsarsamss]

channel5Thanks for the suggestion, unfortunately, I'm not a python user. In fact, it was long time since I posted this question, but now I'm totally different from that time - I know how to create an ARFF file with at east 2 different ways without using python. Regards

[@radadadadee]

Samir Sarsam you should post it here for future people finding this video that has your same problem.

[@ishagupta6757]

please post how to create arff file. I am new to weka. Thanks.

[@radadadadee]

Isha Gupta try RapidMiner is much better dealing with input files

[@nidhigupta9687]

I used Weka for Association rule but could not understands their result in Apriori Algorithum.why conf:(1) is always calculates....

[@ayattaha7288]

i have problem when downloading my data as csv format into weka it consider all of them as one attribute i don't know the reason please help me

[@vivekputhukode]

I want the code for touch tracking....

[@iqlaasismail9221]

Hi. Can we get the data set ?

[@vishalshinde6591]

nice video. but can you provide arff file ?

[@PatriotaLeonardo]

where can i find this example .ARFF?

[@paragverma_]

There's a significant noise in the audio...

[@VivekShankarDesigns]

Hey Brandon ! I really need your help... Im a beginner .. and i just stumbled upon weka .. How can I send serial data from an arduino board to weka ???.. i trying to map gestures collected from a custom sensor which sends out adc values ..

[@anonymousanon7610]

You can try to dump the serial data into a .csv file. Then feed Weka with the file and try out a different ML classifier to label gestures.

[@t.t.venkatesh8173]

Great intro! Thanks!

[@gokulnath1787]

How to convert text file to ARFF File format?

[@wannup]

+Gokul nath 1.- save as 2.- change type from .txt to "all files" 3.- rename like "notTextFile.arff" 4.- hit save 5.- success

[@gokulnath1787]

is work in windows8.1 operating system?

[@wannup]

Yeah I have it

[@gokulnath1787]

+Connor Kennway ok very thank u!!

[@gokulnath1787]

+Gokul nath I will try it..

[@iuliqt]

it was very helpful! Thank you!

[@manaschhotray2297]

Loved it ❤️👍🙏🏼

[@AmitKumar-zc9sw]

sir , how to analyse the results of clustering

[@taringoo]

+Amit Kumar Weka doesnt work for clustering

[@Faethin]

Thanks a lot Brandon!

[@astrobleme]

Good video Brandon, could you do some for Orange? orange.biolab.si

[@apple225]

Great Video. Very Helpful

[@ronishouval]

Thanks mate- very helpful video

[@FarzanMaghami]

Thank you very much for sharing :)

[@lucamantova3070]

the only non-indian weka tutorial?

[@soosmate]

Thanks, it's a great into!

[@samrakhan1888]

hello .. kindly help me to figure out that problem which is not letting my ARFF file to be loaded ... kindly respond me on your email i have emailed you ... please

[@sonum8496]

hello sir i want to know which software are installed for weka tool programming

[@ripplerxeon]

java is needed for weka .. after installing java you can just install weka software from there website ..

[@shreekantpk]

Thank you!! Very helpful :)

[@walterppk1989]

wow this is amazing

[@edwinpedram]

thanks helpful but too long, a lot of unnecessary information or maybe it was just me since i had experience working with WEKA before

[@Faustyn]

thanks, it may be useful, but i still dont understand anything, and I have this project at my univeristy to do using weka ;/ and this program sucks so much

[@khanhtruongquoc1504]

I need it

[@zahidhasan1972]

Many thanks sir

[@chandankumarbehera3201]

good job

[@tonyberber]

very good, thank you

[@SinarJourney]

im lost :(

[@datbruvaful]

Thanks😁😉

[@boazb4543]

Thank you!

[@eltenero]

Thanks a lot!

[@cindystowe9198]

CC videos

[@kadirkkkk]

I'm very new on ML. And find this vid very unuseful. Cause i think it'ld be better if you make a simple example from start to end. Not click and explain many many details on the way. On every click you have i ask "hey dude where is the solution?"

[@arcfenix]

thanks!!

[@Yasconneh]

Wut

[@arikanAX]

thank you : )

[@manikantamunagala9291]

yes.

[@thenotyboi]

hanky pank

[@zacaaaaa9252]

Thanks !!!

[@chinthakadissanayake1790]

thankq sir

[@AshishUX]

Feed wet with weka :P

[@shashb10]

feet wet re chutya

[@safwanmohammad4391]

very bad and time consuming...

[@davidschmiedeberg4400]

Hey, Brandon, we know how to read. You don't need to read your slides to us.

[@KrunchymanTheBold]

How can I make WEKA find models for relationships other than linear? I'm trying to approximate trigonometric functions.