İşletmelerde veri analiziyle istisnaların saptanması
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Dosyalar
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
İstanbul Ticaret Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışmada, müşterilerin bir marketten satın alma tercihleri detaylı incelenmiş ve elde edilen sonuçlar, TCMB verilerini kullanan TEPAV'ın banka ve kredi kartı ile yapılan harcamalar üzerindeki çalışmaları ile karşılaştırılmıştır. 11-17 Mart 2019 tarih aralığında 589 kişinin, 11-17 Mart 2020 tarih aralığında ise 645 kişinin alışveriş verisi kullanılmıştır. Eğilimler aynı olmasına rağmen sayısal değerler arasında farklılıklar görülmüştür. Markette 11-17 Mart 2020 haftası boyunca yapılan nakit ve kredi kartı harcamaları, 11-17 Mart 2019 haftasındaki harcamalar göre %90 artış gösterirken TEPAV’ın kümülatif değeri %80 bulunmuştur. Benzer şekilde marketteki gıda maddelerindeki bir hafta boyunca artış %73 olarak hesaplanırken TAPEV’in kümülatif değeri %60 olarak bulunmuştur
In this study, the preferences of customers to buy from a market are analyzed and the results are compared with TEPAV's studies on bank and credit card expenditures using CBRT data. Shopping data of 589 people in the period of 11-17 March 2019 and 645 people in the period of 11-17 March 2020 were used. Cash and credit card spending during the week of 11-17 March 2020 increased 90% compared to the expenses of 11-17 March 2019, while the cumulative increase of TEPAV’s study was found to be 80%. Similarly, while the increase in foodstuffs in the market was calculated as 73% for a week, the cumulative increase of TEPAV’s study was found to be 60%. The analysis of the markets and the resulting differences in the environment is different from that found in Turkey and would mean different kinds of payments in the grocery are considered effective.
In this study, the preferences of customers to buy from a market are analyzed and the results are compared with TEPAV's studies on bank and credit card expenditures using CBRT data. Shopping data of 589 people in the period of 11-17 March 2019 and 645 people in the period of 11-17 March 2020 were used. Cash and credit card spending during the week of 11-17 March 2020 increased 90% compared to the expenses of 11-17 March 2019, while the cumulative increase of TEPAV’s study was found to be 80%. Similarly, while the increase in foodstuffs in the market was calculated as 73% for a week, the cumulative increase of TEPAV’s study was found to be 60%. The analysis of the markets and the resulting differences in the environment is different from that found in Turkey and would mean different kinds of payments in the grocery are considered effective.
Açıklama
Anahtar Kelimeler
Covid-19, Veri analizi, Veri madenciliği, Data analysis, Data Mining
Kaynak
İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
19
Sayı
38
