Ge\u00e7mi\u015ften g\u00fcn\u00fcm\u00fcze kadar gelen s\u00fcre i\u00e7erisinde bilgi g\u00fcnden g\u00fcne artm\u0131\u015ft\u0131r hatta son y\u0131llarda katlanarak g\u00fcn\u00fcm\u00fcze gelmi\u015ftir. Bunun sonucunda “Bilgi \u00c7\u00f6pl\u00fc\u011f\u00fc” diye tabir etti\u011fimiz olgu g\u00fcn y\u00fcz\u00fcne \u00e7\u0131km\u0131\u015ft\u0131r. Bir\u00e7ok yaz\u0131l\u0131m \u015firketleri bu konuyla ilgili ar-ge \u00e7al\u0131\u015fmalar\u0131 yapt\u0131ktan sonra Big Data (B\u00fcy\u00fck Veri) olgusu kar\u015f\u0131m\u0131za \u00e7\u0131km\u0131\u015ft\u0131r. B\u00fcy\u00fck veri; toplumsal medya payla\u015f\u0131mlar\u0131, a\u011f g\u00fcnl\u00fckleri. bloglar, foto\u011fraf, video, log dosyalar\u0131 v.b. gibi de\u011fi\u015fik kaynaklardan toparlanan t\u00fcm verinin, anlaml\u0131 ve i\u015flenebilir bi\u00e7ime d\u00f6n\u00fc\u015ft\u00fcr\u00fclm\u00fc\u015f bi\u00e7imine denir. Olageldi\u011fi gibi, ili\u015fkisel veri tabanlar\u0131nda tutulan yap\u0131sal verinin d\u0131\u015f\u0131nda kalan, son d\u00f6nemlere dek \u00e7ok da kullan\u0131lmayan, yap\u0131sal olmayan veri y\u0131\u011f\u0131n\u0131d\u0131r. Art\u0131k y\u0131k\u0131lm\u0131\u015f olan yayg\u0131n bili\u015fimci inan\u0131\u015f\u0131na g\u00f6re, yap\u0131sal olmayan veri, de\u011fersizdi, ama b\u00fcy\u00fck veri bize bir \u015fey g\u00f6sterdi o da g\u00fcn\u00fcm\u00fczdeki bilgi \u00e7\u00f6pl\u00fc\u011f\u00fc diye adland\u0131r\u0131lan olgudan muazzam derecede \u00f6nemli, kullan\u0131labilir, yararl\u0131 yani \u00e7\u00f6pl\u00fckten hazine \u00e7\u0131kmas\u0131na neden olan yegane sistemdir.<\/p>\n
B\u00fcy\u00fck veri platformunun olu\u015fumunda be\u015f bile\u015fen vard\u0131r. Bunlar; variety, velocity, volume, verification ve value ‘dir. Genel olarak 5v diye a\u00e7\u0131kland\u0131\u011f\u0131 i\u00e7in ingilizce kar\u015f\u0131l\u0131klar\u0131na yer verilebilinir. \u0130nternetin \u00e7ok defa fazla ki\u015fi taraf\u0131ndan kullan\u0131l\u0131r olmas\u0131, g\u00fcnl\u00fck ya\u015famda ald\u0131\u011f\u0131m\u0131z hizmetlerin, internet \u00fczerine ta\u015f\u0131nan uygulama yaz\u0131l\u0131mlar\u0131 yoluyla kolayca eri\u015filebilir olmas\u0131 nedeniyle olu\u015fan yayg\u0131n kullan\u0131m, \u00f6zellikle hizmet sekt\u00f6r\u00fcnde sat\u0131\u015f sonras\u0131 m\u00fc\u015fteri memnuniyeti sa\u011flama ere\u011fine y\u00f6nelik olarak, son kullan\u0131c\u0131lar\u0131n her t\u00fcrl\u00fc bilgisinin firmalarca al\u0131n\u0131p saklanmas\u0131 sonucunu do\u011furdu. Saklanacak ayr\u0131nt\u0131l\u0131 bilgilerin, \u00fczerinde tutulaca\u011f\u0131 say\u0131sal ortamlarda ba\u015fg\u00f6steren “yer darl\u0131\u011f\u0131” yeni aray\u0131\u015flar i\u00e7in ba\u015flang\u0131\u00e7 oldu. Son birka\u00e7 y\u0131lda \u00f6ne \u00e7\u0131kan yeni yap\u0131y\u0131 \u00f6zetlersek: \u0130\u015fletmeler; m\u00fc\u015fterilerini daha iyi tan\u0131y\u0131p, onlara “bireyselle\u015ftirilmi\u015f – ki\u015fiye \u00f6zel” hizmetleri sunabilmek i\u00e7in onlarla ilgili \u00e7ok say\u0131da bireysel bilgiyi saklamak durumunda kalmaktad\u0131r. Ek olarak; Uydu\/Harita Dizgeleri (GPS), Ak\u0131ll\u0131 Gezgin Telefonlar (GSM), \u00e7ok y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc foto\u011fraflar \u00e7ekebilen yeni nesil kameralarla \u00fcretilen, ses ve g\u00f6r\u00fcnt\u00fc bilgileri; saklama ortamlar\u0131n\u0131n s\u0131n\u0131rlar\u0131n\u0131 zorlay\u0131p, verimliliklerini d\u00fc\u015f\u00fcr\u00fcyor. Her t\u00fcrl\u00fc gezgin ayg\u0131tlar \u00fczerinde \u00e7al\u0131\u015fabilen, internet tabanl\u0131 yaz\u0131l\u0131m ve uygulamalarca \u00fcretilenlerle birlikte, Facebook, Twitter gibi toplumsal medya ortamlar\u0131nda kullan\u0131c\u0131larca \u00fcretilen bilgilerin saklanmas\u0131 gere\u011fi, bili\u015fim konusu ile ilgili giri\u015fimcileri de, B\u00fcy\u00fck Veri<\/strong> alan\u0131na itti. Sayd\u0131\u011f\u0131m\u0131z, bu hemen akl\u0131m\u0131za\u00a0gelen \u00f6rnekler ve benzerlerince \u00fcretilen; i\u015flenmesi, saklanmas\u0131 ve irdelenmesi \u00f6nceki nesil veritabanlar\u0131ndan ayr\u0131ml\u0131 y\u00f6ntemler gerektiren b\u00fcy\u00fck \u00f6l\u00e7ekli verilere, k\u0131saca B\u00fcy\u00fck Veri<\/strong>‘ye odaklan\u0131yoruz art\u0131k.<\/p>\n “\u0130\u00e7inde bulundu\u011fumuz B\u00fcy\u00fck Veri \u00e7a\u011f\u0131nda yat\u0131r\u0131mc\u0131lar, teknoloji giri\u015fimcileri, medya ve dan\u0131\u015fmanl\u0131k \u015firketleri B\u00fcy\u00fck Veri konusuna odaklanarak, yeni f\u0131rsatlar yakal\u0131yor. Bulut Bar\u0131nd\u0131rma \u00e7\u00f6z\u00fcmlerinin basitle\u015fip ucuzlayarak genele yay\u0131lmas\u0131, veri i\u015fleme konusundaki ekonomik dengeleri temelden de\u011fi\u015ftirdi.”<\/p>","protected":false},"excerpt":{"rendered":" Ge\u00e7mi\u015ften g\u00fcn\u00fcm\u00fcze kadar gelen s\u00fcre i\u00e7erisinde bilgi g\u00fcnden g\u00fcne artm\u0131\u015ft\u0131r hatta son y\u0131llarda katlanarak g\u00fcn\u00fcm\u00fcze gelmi\u015ftir. Bunun sonucunda “Bilgi \u00c7\u00f6pl\u00fc\u011f\u00fc” diye tabir etti\u011fimiz olgu g\u00fcn y\u00fcz\u00fcne \u00e7\u0131km\u0131\u015ft\u0131r. Bir\u00e7ok yaz\u0131l\u0131m \u015firketleri bu konuyla ilgili ar-ge \u00e7al\u0131\u015fmalar\u0131 yapt\u0131ktan sonra Big Data (B\u00fcy\u00fck Veri) olgusu kar\u015f\u0131m\u0131za \u00e7\u0131km\u0131\u015ft\u0131r. B\u00fcy\u00fck veri; toplumsal medya payla\u015f\u0131mlar\u0131, a\u011f g\u00fcnl\u00fckleri. bloglar, foto\u011fraf, video, log […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":77,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-142","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/pages\/142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/comments?post=142"}],"version-history":[{"count":4,"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/pages\/142\/revisions"}],"predecessor-version":[{"id":705,"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/pages\/142\/revisions\/705"}],"up":[{"embeddable":true,"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/pages\/77"}],"wp:attachment":[{"href":"https:\/\/www.castamon.com\/index.php\/wp-json\/wp\/v2\/media?parent=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nVariety (\u00c7e\u015fitlilik):<\/strong> \u00dcretilen verinin y\u00fczde 80\u2019i yap\u0131sal de\u011fil ve her yeni \u00fcretilen teknoloji, farkl\u0131 formatlarda veri \u00fcretebiliyor. Telefonlardan, tabletlerden, b\u00fct\u00fcnle\u015fik devrelerden gelen t\u00fcrl\u00fc \u00e7e\u015fitlilikte \u201cVeri Tipi\u201d ile u\u011fra\u015f\u0131lmas\u0131 gerekiyor. Bir de bu verilerin farkl\u0131 dillerde, Non-Unicode olabilece\u011fini d\u00fc\u015f\u00fcn\u00fcrseniz, b\u00fct\u00fcnle\u015fik olmalar\u0131, birbirlerine d\u00f6n\u00fc\u015fmeleri de gerekli.
\nVelocity (H\u0131z):<\/strong> B\u00fcy\u00fck Veri\u2019nin \u00fcretilme h\u0131z\u0131 \u00e7ok y\u00fcksek ve gittik\u00e7e art\u0131yor. Daha h\u0131zl\u0131 \u00fcreyen veri, o veriye muhta\u00e7 olan i\u015flem say\u0131s\u0131n\u0131n ve \u00e7e\u015fitlili\u011finin de ayn\u0131 h\u0131zda artmas\u0131 sonucunu do\u011furuyor.
\nVolume (Veri B\u00fcy\u00fckl\u00fc\u011f\u00fc):<\/strong> IDC istatistiklerine g\u00f6re 2020\u2019de ula\u015f\u0131lacak veri miktar\u0131, 2009\u2019un 44 kat\u0131 olacak. \u015eu anda kullan\u0131lan, \u201cb\u00fcy\u00fck\u201d diye adland\u0131rd\u0131\u011f\u0131m\u0131z kapasiteleri ve \u201cb\u00fcy\u00fck sistemleri\u201d d\u00fc\u015f\u00fcn\u00fcp, bunlar\u0131n 44 kat b\u00fcy\u00fckl\u00fckte verilerle nas\u0131l ba\u015fa \u00e7\u0131kacaklar\u0131n\u0131 hayal etmek gerekiyor! Kurumun veri ar\u015fivleme, i\u015fleme, b\u00fct\u00fcnle\u015ftirme, saklama vb teknolojilerinin bu b\u00fcy\u00fckl\u00fckte veri hacmi ile nas\u0131l ba\u015fa \u00e7\u0131kaca\u011f\u0131n\u0131n kurgulanmas\u0131 gerekli hem de hemen.
\nVerification (Do\u011frulama):<\/strong> Bu bilgi yo\u011funlu\u011fu i\u00e7inde verinin ak\u0131\u015f\u0131 s\u0131ras\u0131nda \u201cg\u00fcvenli\u201d olmas\u0131 da bir di\u011fer bile\u015fen. Ak\u0131\u015f s\u0131ras\u0131nda, do\u011fru katmadan, olmas\u0131 gerekti\u011fi g\u00fcvenlik seviyesinde izlenmesi, do\u011fru ki\u015filer taraf\u0131ndan g\u00f6r\u00fcnebilir veya gizli kalmas\u0131 gerekiyor.
\nValue (De\u011fer):<\/strong> En \u00f6nemli bile\u015fen ise de\u011fer yaratmas\u0131. B\u00fct\u00fcn yukar\u0131daki eforlarla tariflenen B\u00fcy\u00fck Veri\u2019nin veri \u00fcretim ve i\u015fleme katmanlar\u0131n\u0131zdan sonra kurum i\u00e7in bir art\u0131 de\u011fer yarat\u0131yor olmas\u0131 laz\u0131m. Karar veri\u015f s\u00fcre\u00e7lerinize anl\u0131k olarak etki etmesi, do\u011fru karar\u0131 vermenizde hemen elinizin alt\u0131nda olmas\u0131 gerekiyor. \u00d6rne\u011fin sa\u011fl\u0131k konusunda stratejik kararlar alan bir devlet kurumu anl\u0131k olarak b\u00f6lge, il, il\u00e7e vb detaylarda hastal\u0131k, ila\u00e7, doktor da\u011f\u0131l\u0131mlar\u0131n\u0131 g\u00f6rebilmeli. Hava Kuvvetleri, b\u00fct\u00fcn u\u00e7ucu envanterindeki ta\u015f\u0131tlar\u0131n\u0131n anl\u0131k yerlerini ve durumlar\u0131n\u0131 g\u00f6rebilmeli, geriye d\u00f6n\u00fck bak\u0131m tarih\u00e7elerini izleyebilmeli. Bir banka, kredi verece\u011fi ki\u015finin, sadece demografik bilgilerini de\u011fil, yemek yeme, tatil yapma al\u0131\u015fkanl\u0131klar\u0131n\u0131 dahi izleyebilmeli, gerekirse sosyal a\u011flarda ne yapt\u0131\u011f\u0131n\u0131 g\u00f6rebilmeli.<\/p>\n
\nHastaneler; hastalar\u0131na y\u00f6nelik etkili, bireysel, ki\u015fiselle\u015ftirilmi\u015f, t\u0131bbi hizmetler sunabilmek i\u00e7in, bireysel bazdaki verileri kendi say\u0131sal ortamlar\u0131nda depolamaktalar.
\nH\u00fck\u00fcmetler; yurtta\u015flar\u0131na y\u00f6nelik bilgi ve hizmetleri i\u015fleyip, saklama konusunda olu\u015fan \u00e7ok b\u00fcy\u00fck \u00f6l\u00e7ekli veri ile \u00e7al\u0131\u015fmak zorundad\u0131rlar. \u00d6rne\u011fin, RT\u00dcK kararlar\u0131 gere\u011fi, \u00fclkemizdeki televizyon kanallar\u0131n\u0131n son bir y\u0131ll\u0131k yay\u0131nlar\u0131n\u0131 saklama zorunlulu\u011fu var. Saklanacak bilgiler, “B\u00fcy\u00fck Veri” olarak tan\u0131mlad\u0131\u011f\u0131m\u0131z t\u00fcrden.
\n\u0130nternet \u00fczerindeki \u00fcretici ve t\u00fcketicilerin veri \u00fcretimini h\u0131zland\u0131rmas\u0131, ba\u015fta servis sa\u011flay\u0131c\u0131 firmalara olmak \u00fczere, b\u00fcy\u00fcyen bilgiyi harmanlay\u0131p, anlaml\u0131 bi\u00e7ime d\u00f6n\u00fc\u015ft\u00fcrerek kullan\u0131ma yeniden sunma g\u00f6revi y\u00fckl\u00fcyor.
\nBankalar, m\u00fc\u015fterileriyle ilgili olarak toplay\u0131p saklad\u0131klar\u0131 bilgiler yoluyla, kullan\u0131c\u0131s\u0131n\u0131 tan\u0131yan, internet \u015fubesine o g\u00fcn ne i\u00e7in girdi\u011fini bilen ve buna g\u00f6re ana sayfay\u0131, men\u00fcy\u00fc en etkin hale getiren, m\u00fc\u015fterisine hat\u0131rlatmalar yapan, \u00f6zelle\u015ftirilebilir aray\u00fczler sunan, zengin i\u00e7erikli, h\u0131zl\u0131 ve kullan\u0131\u015fl\u0131 bir 7\/24 \u015fube haline geldi.
\nEnerji firmalar\u0131, ak\u0131ll\u0131 \u015febeke ve saya\u00e7lar kullanarak, abonelerinin bireysel kullan\u0131mlar\u0131yla ilgili olu\u015fan verileri, saklay\u0131p, i\u015flemek durumundalar.
\n\u0130la\u00e7 sanayisinde; \u00f6rne\u011fin “kanser ara\u015ft\u0131rmalar\u0131” i\u00e7in olu\u015fturulan b\u00fcy\u00fck genomik veritabanlar\u0131, ara\u015ft\u0131rmac\u0131lar\u0131n s\u00fcrekli eri\u015fimine a\u00e7\u0131k olmak durumundad\u0131r.<\/p>\n