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Representing a Model Using Data Mining Approach for Maximizing Profit with Considering Product Assortment and Space Allocation Decisions | ||
Journal of Information Technology Management | ||
مقاله 2، دوره 8، شماره 4، دی 2016، صفحه 663-680 اصل مقاله (498.19 K) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22059/jitm.2016.59945 | ||
نویسندگان | ||
Manoochehr Ansari1؛ Ali Heidari2؛ Ali Setareh Gooran Abad* 3 | ||
1Associate Professor/ University of Tehran | ||
2Assistant Professor/ University of Tehran | ||
3None | ||
چکیده | ||
The choice of which products to stock among numerous competing products and how much space to allocate to those products are central decisions for retailers. This study aimed to apply data mining approach so that, we got needed information from large datasets of sale transactions to find the relations between products and to make product assortments. Thus, we represented a model for product assortment and space allocation. Research population was transactional data of a store, the sample included transactional data of one-month period in the time series. Data were collected in October and November, 2015 from Shaghayegh store. 525 transactions with regard to 79 different products were analyzed. Based on the result 10 product assortments formed although some products were allocated to more than 1 product category. By solving profit equation and finding volume increase indices we allocated spaces for each product assortment. | ||
کلیدواژهها | ||
Data Mining؛ maximizing profit؛ product assortment؛ shelf space allocation | ||
عنوان مقاله [English] | ||
ارائۀ مدلی برای بیشینهسازی سود بر مبنای تصمیمات طبقهبندی محصول و تخصیص فضا با رویکرد دادهکاوی | ||
نویسندگان [English] | ||
منوچهر انصاری1؛ علی حیدری2؛ علی ستاره گوران اباد3 | ||
1دانشیار گروه MBA، دانشکدۀ مدیریت دانشگاه تهران، تهران، ایران | ||
2استایار گروه MBA، دانشکدۀ مدیریت دانشگاه تهران، تهران، ایران | ||
3کارشناسارشد MBA، دانشکدۀ مدیریت دانشگاه تهران، تهران، ایران | ||
چکیده [English] | ||
برای خردهفروشان، انتخاب چند محصول از بین محصولات متنوع و گسترده و مقدار فضایی که باید به آنها اختصاص داده شود، از تصمیمهای بسیار مهم است. هدف از این پژوهش، بهکارگیری رویکرد دادهکاوی برای یافتن روابط بین محصولات از حجم بسیار زیاد تراکنشهای مالی فروش، طبقهبندی محصول و تخصیص فضا به هر طبقه از آنهاست. به این ترتیب، میتوان مدلی برای طبقهبندی محصول و تخصیص فضا ارائه کرد. جامعۀ آماری پژوهش را دادههای فروش فروشگاهی به نام شقایق در شهر ارومیه شکل میدهد. نمونۀ پژوهش نیز دادههای یکماهۀ فروش در سری زمانی دادههای فروش است. این دادهها در آبان سال 1394 از فروشگاه یادشده بهدست آمدند. 525 سبد خرید یا تراکنش با در نظر گرفتن 79 نوع محصول بررسی شدند. در نتیجۀ تحلیل این دادهها، محصولات در 10 طبقۀ مختلف دستهبندی شدند که برخی از محصولات در بیش از یک طبقه جای گرفتند. با حل تابع سود و بهدستآمدن ضرایب افزایش حجمی، فضایی به طبقهبندی محصولات اختصاص یافت. | ||
کلیدواژهها [English] | ||
بیشینهسازی سود, تخصیصفضا, دادهکاوی, طبقهبندی محصول | ||
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