Dtection des fraudes la carte de crdit l'aide d'un algorithme d'apprentissage co-image

Dtection des fraudes la carte de crdit l'aide d'un algorithme d'apprentissage co

$ 37.11

Author: Linda Oghenekaro, Chidiebere Ugwu Publication Name: NA ISBN: 9786208952051 Format: Paperback ISBN-13: 9786208952051 Type: NA Book Title: Dtection des fraudes la carte de crdit l'aide d'un algorithme d gtin13: 9786208952051 Language: French

Description

Dtection des fraudes la carte de crdit l'aide d'un algorithme d'apprentissage cortical by Linda Oghenekaro, Chidiebere Ugwu Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Alors que les institutions financières du monde entier s'efforcent de mettre en place une économie sans espèces, en augmentant le pouvoir d'achat des citoyens et en réduisant le coût élevé du traitement de l'argent, l'utilisation des cartes de crédit est indispensable à cette fin. Par conséquent, avec cette nouvelle tendance vers une économie sans espèces, l'utilisation des cartes de crédit va considérablement augmenter, tout comme les activités frauduleuses qui y sont associées. Ce travail constitue une mesure proactive pour détecter les activités frauduleuses liées aux cartes de crédit. L'étude présente un modèle hiérarchique basé sur la mémoire temporelle qui permet de détecter les transactions frauduleuses effectuées à l'aide d'une carte de crédit. Une nouvelle approche d'apprentissage automatique, connue sous le nom d'algorithme d'apprentissage cortical, a été adoptée pour construire le modèle de détection des fraudes à la carte de crédit. L'algorithme a traité les données relatives aux cartes de crédit obtenues auprès du référentiel UCI, a converti les données très denses en une représentation clairsemée, puis a utilisé ses colonnes d'apprentissage pour apprendre les modèles spatiaux. La méthodologie d'analyse et de conception orientée objet a été utilisée dans ce travail et a été mise en oeuvre à l'aide du langage de programmation Java. Le modèle obtenu a effectué un apprentissage en ligne et a enregistré un pourcentage de précision élevé. Details ISBN 6208952050 ISBN-13 9786208952051 Title Dtection des fraudes la carte de crdit l'aide d'un algorithme d'apprentissage cortical Author Linda Oghenekaro, Chidiebere Ugwu Format Paperback Year 2025 Pages 92 Publisher Editions Notre Savoir GE_Item_ID:173947078; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys

  1. The basket is perfectly what I ordered and as listed. It came in the factory packaging and was perfect upon delivery. Thank you postal service lol. The delivery took way longer than listed though, it was listed to come in a week from purchase, but took a whole month. I had some concerns at first, but communication with the company was top notch and they were very professional and answered most of my questions satisfyingly. Just prepare for a longer wait than listed, but I got what I bought lol.

    coalmineedbb

  2. Leaving positive feedback because 1) item was packed well & arrived as described 2) seller did give partial refund when subsequent price dropped below org purchase price. 3) communication was quick However, there was a downside to this transaction -item listed as in-stock but ended up waiting nearly a month for them to get it from their distributer then ship it to me (bought June 29th, arrived around July 21). Auction said 12-15 days. Better clarity would have prevented lot of frustration

    omar fadl415

  3. The seller was very responsive and answered me on a timely matter. The product itself came in its packaging and was new, not used at all. The packaging was not beat up or anything, safely delivered to my mailbox. No mix ups and zero stress with delivery. The price for the product is completely understandable for the product. I really appreciate the seller and I am very happy to have purchased through this seller. Completely trustable!

    Kamlendra Chauhan

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