Ana sayfa Genel Nasıl Veri Toplanır?

Nasıl Veri Toplanır?

1365
82
PAYLAŞ

Merhaba Okurlar,

Bu gün sizlere Veri Bilimcilerinin en zorlandığı kısım olan veri toplama kısmından bahsedeceğim.

Veri Toplama Neden Önemlidir?

Veri toplamanın önemi bir veri bilimcisi için tarif edilemez sebebi ise verisiz iş yapamaz, problem çözemez, model geliştiremez ve yeni yeni veri bilimine adım atmış veri bilimciler veri toplama kısmında gerçekten sorun yaşarlar.

Peki ya bu sorunu nasıl çözebiliriz?

Veri Toplama için Kişisel Önerilerim

Ben sektöre yeni girmeye çalışan bir veri bilimcisi olarak neredeyse hiç veri bulma sorunu yaşamadım sebebi ise problemlerimin çoğu kendi verimi kendim toplamamı gerektirecek şekildeydi.

Kendi Verini Kendin Toplamak?

Öncelikle önünüze problem geliyor veya bu problemi siz kurguluyorsunuz ardından ben daha çok google forms kullanıyorum, google forms’tan probleminizi çözmek için gereken verileri verecek soruları ayarlıyorsunuz, Örnek vermek gerekise ; Tıkla1 Tıkla2 Ardından bu aldığınız verileri csv şeklinde indiriyorsunuz ki google size her türde indirme imkanı sağlıyor. ardından bu dataları alıp çalışmalarınızda kullanabilirsiniz. Bu seçim biraz zorlayaacaktır sizi sebebi ise bu anketleri dolduracak adamları bulmak, bunlar için ben facebook gruplarını kullanıyorum aktif olarak sizede araştırmanın içeriğine konusuna göre facebook grubu taraması yapıp onlar üzerinden gitmenizi öneririm.

Elden toplama yöntemi ise soruları kağıda basıp sahillere okullara gidip 1-1 toplamak ardından bunları excele döküp kullanmak 21. Yüzyılda bile elden toplama en rahat ve güvenilir kaynak bence.

Veri Bilimcilerinin Birbirini Kollaması ?

Kaggle diye adlandırdığımız bu sitede veri bilimcileri veri bazında birbirlerini kolluyor çalışmalarını ve çalışmalarının verilerini paylaşıyorlar, burada bayağı büyük bir veri istediğiniz konuyu yazıp istediğiniz veriyi indirmeden onların kernel diye adlandırdığı hücreli kod + yazı yazabildiğiniz yapıda araştırmalar yaparak sorunlara çözümler bulabiliyorsunuz aynı zamanda bu kaggle da bazen yarışmalar da oluyor bu yarışmalardan bayağı güzel ödüller kazanıp birde iş veya staj teklifi olarak size dönüşünü sağlayabiliyorsunuz. Kaggle kullanmak veri bilimci için gerçekten büyük bir kolaylık ben daha önce buraya birkaç veri seti ve çalışmalarımın hepsini yükledim. Çalışmaları buradan yapmak çok daha rahat oluyor sebebi ise görsellik + kolay ulaşılabilirlik + her yerden erişim + paket indirmemek.

Benim çalışmalarıma ulaşmak için Tıklayın

Eğer Kaggle’da dataseti düzgün şekilde açıklar ve güzel bir dataset yüklerseniz datasetiniz seçilmiş datasetler kısmına giriyor daha sonra bunlar sitenin anasayfasında yayımlanıyor. İnsanlar verisetinizi kullanıp başka problemleride çözebiliyor. böylece verisetinizle başka nasıl problemler çözülebilir diye görebiliyorsunuz.

Verinin Erişilebilirliği

Verinin erişilebilirliği konusunda artık yavaş yavaş insanlar verilerini paylaşıyor. Önemli olan bu verilere erişmek, Geçtiğimiz haftalarda Uzay Çetin’in Düzenlediği Karmaşık Sistemler ve Veri Bilimi Çalıştayında veri.org diye bir site kurulması gerektiğini ve insanların verilerini burada paylaşması gerektiğini tartışmışlardı. Benimde aklıma aslında “Kaggle var ya? neden veri.org oluşturulsun ki” sorusu takıldı. Sonradan insanların kaggle’ın ne olduğunu bilmediğini farkettim. Veriye erişmek basit ama doğru yolu bulmak gerek bence.

Siz siz olun verinizi saklamayın yaşasın AÇIK KAYNAK KOD yaşasın AÇIK VERİ !!!!

82 YORUMLAR

  1. Great post and straight to the point. I don’t know if this is in fact the best place to ask but do you people have any ideea where to hire some professional writers? Thanks in advance 🙂

  2. Heya i’m for the primary time here. I found this board and I to find It truly helpful & it helped me out a lot. I’m hoping to provide something back and help others like you helped me.

  3. An impressive share! I have just forwarded this onto a coworker who
    was doing a little research on this. And he actually bought me breakfast due to the
    fact that I stumbled upon it for him… lol. So let me reword this….
    Thanks for the meal!! But yeah, thanx for spending some time to discuss this topic here on your blog.

  4. Those are yours alright! . We at least need to get these people stealing images to start blogging! They probably just did a image search and grabbed them. They look good though!

  5. I will right away seize your rss feed as I can’t to find your email subscription hyperlink or e-newsletter service. Do you’ve any? Please permit me recognize in order that I may subscribe. Thanks.

  6. What i don’t realize is in fact how you’re now not actually much more smartly-appreciated than you may be now. You’re very intelligent. You already know therefore significantly relating to this subject, produced me individually believe it from numerous various angles. Its like women and men don’t seem to be fascinated until it¦s one thing to do with Woman gaga! Your individual stuffs outstanding. Always take care of it up!

  7. I will immediately snatch your rss feed as I can’t to find your email subscription hyperlink or newsletter service. Do you have any? Kindly allow me realize so that I may subscribe. Thanks.

  8. I’m extremely impressed with your writing skills and also with the layout on your blog. Is this a paid theme or did you modify it yourself? Either way keep up the excellent quality writing, it is rare to see a nice blog like this one today..

  9. Great ?V I should certainly pronounce, impressed with your site. I had no trouble navigating through all tabs as well as related information ended up being truly easy to do to access. I recently found what I hoped for before you know it at all. Quite unusual. Is likely to appreciate it for those who add forums or something, site theme . a tones way for your client to communicate. Nice task..

  10. Its like you read my thoughts! You appear to understand a lot approximately this, like you wrote the guide in it or something. I believe that you can do with a few to force the message house a bit, however instead of that, that is great blog. An excellent read. I’ll certainly be back.

  11. It’s awesome to pay a visit this site and reading the views
    of all friends regarding this piece of writing,
    while I am also zealous of getting knowledge.

  12. Hey, I think your site might be having browser compatibility issues. When I look at your blog site in Safari, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, superb blog!

  13. Hello There. I discovered your blog the usage of msn. That
    is a very smartly written article. I will make sure
    to bookmark it and come back to read extra of your useful info.
    Thanks for the post. I’ll definitely return.

  14. Thank you a lot for giving everyone such a superb opportunity to read critical reviews from this web site. It is always so brilliant and also packed with amusement for me personally and my office colleagues to search your website the equivalent of three times weekly to learn the newest things you will have. And of course, I’m also usually pleased considering the attractive creative concepts served by you. Certain 1 areas in this posting are in truth the very best we have all ever had.

  15. My brother recommended I would possibly like this blog. He was totally right. This post actually made my day. You cann’t imagine simply how a lot time I had spent for this information! Thanks!

  16. Does your site have a contact page? I’m having trouble locating it but, I’d like to shoot you an e-mail. I’ve got some creative ideas for your blog you might be interested in hearing. Either way, great site and I look forward to seeing it grow over time.

  17. I am not sure where you’re getting your information, but good topic. I needs to spend some time learning much more or understanding more. Thanks for excellent info I was looking for this info for my mission.

  18. Howdy very nice site!! Guy .. Beautiful .. Superb .. I will bookmark your website and take the feeds additionally…I’m happy to seek out so many useful information right here within the submit, we need work out extra strategies in this regard, thank you for sharing.

  19. Amazing blog! Do you have any helpful hints for aspiring writers? I’m planning to start my own website soon but I’m a little lost on everything. Would you propose starting with a free platform like WordPress or go for a paid option? There are so many choices out there that I’m totally confused .. Any tips? Cheers!

  20. This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!

  21. obviously like your web-site but you have to check the spelling on several of your posts. Many of them are rife with spelling issues and I in finding it very bothersome to tell the truth however I will certainly come back again.

  22. I do consider all the ideas you have presented to your post. They are very convincing and can definitely work. Still, the posts are very quick for newbies. May you please prolong them a little from subsequent time? Thanks for the post.

  23. This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!

  24. 用CO2激光完美的波長與熱作用比例,強大的熱作用可以使陰道粘膜中的膠原纖維、彈性纖維、網狀纖維及有機基質大量增生重塑;CO2的微脈管作用原理使陰道血管重建,血流量增加,細胞功能活躍,進而使陰道緊緻,分泌作用增強、敏感度提高,使陰道恢復年輕、健康狀態。

  25. Wow! This could be one particular of the most beneficial blogs We have ever arrive across on this subject. Actually Great. I’m also an expert in this topic therefore I can understand your hard work.

  26. I like the helpful information you supply on your articles. I’ll bookmark your blog and test once more here frequently. I’m quite certain I’ll learn many new stuff proper here! Good luck for the following!

  27. I was more than happy to find this web-site.I wanted to thanks in your time for this excellent read!! I definitely enjoying each little bit of it and I’ve you bookmarked to check out new stuff you weblog post.

  28. Wonderful work! That is the kind of info that should be shared across the internet. Disgrace on the search engines for now not positioning this submit higher! Come on over and visit my web site . Thanks =)

  29. I do enjoy the manner in which you have presented this difficulty and it does present me personally a lot of fodder for consideration. However, through just what I have personally seen, I just simply hope as the actual feed-back pile on that people continue to be on point and not get started on a soap box of some other news of the day. Anyway, thank you for this excellent point and even though I can not really concur with this in totality, I value your viewpoint.

  30. hey there and thank you for your information – I’ve definitely picked up anything new from right here. I did however expertise several technical points using this web site, as I experienced to reload the site a lot of times previous to I could get it to load correctly. I had been wondering if your web host is OK? Not that I’m complaining, but slow loading instances times will often affect your placement in google and could damage your high-quality score if advertising and marketing with Adwords. Anyway I am adding this RSS to my e-mail and could look out for a lot more of your respective fascinating content. Make sure you update this again very soon..

  31. Great post and right to the point. I don’t know if this is actually the best place to ask but do you people have any thoughts on where to hire some professional writers? Thank you 🙂

  32. I loved as much as you’ll receive carried out right here. The sketch is tasteful, your authored subject matter stylish. nonetheless, you command get bought an edginess over that you wish be delivering the following. unwell unquestionably come more formerly again since exactly the same nearly a lot often inside case you shield this hike.

  33. Thank you so much for giving everyone an extraordinarily spectacular chance to check tips from here. It is always so awesome and stuffed with a great time for me personally and my office colleagues to visit your web site particularly 3 times in 7 days to see the new guides you will have. Not to mention, we are usually pleased concerning the striking guidelines served by you. Some 4 facts in this article are clearly the best we’ve ever had.

  34. I have been absent for some time, but now I remember why I used to love this web site. Thanks , I will try and check back more often. How frequently you update your site?

  35. I’ve been browsing on-line greater than three hours as of late, but I by no means found any attention-grabbing article like yours. It¦s beautiful worth sufficient for me. In my view, if all web owners and bloggers made excellent content material as you did, the web can be much more useful than ever before.

BİR CEVAP BIRAK

Lütfen yorumunuzu giriniz
Buraya isminizi giriniz