Extrao de dados by Iman Sabah Mustafa (Portuguese) Paperback Book
$ 38.53
Description
Extrao de dados by Iman Sabah Mustafa (Portuguese) Paperback Book. Extrao de dados by Iman Sabah Mustafa, Saravana Balaji B. Title Extrao de dados. Author Iman Sabah Mustafa, Saravana Balaji B. Format Paperback. Extrao de dados by Iman Sabah Mustafa, Saravana Balaji B. Estimated delivery 3-12 business days Format Paperback Condition Brand New Description O livro descreve uma análise de um novo sistema de recomendação de produtos que utiliza o processamento de linguagem natural (PNL) e a extração de texto para analisar as opiniões dos clientes. Este sistema, concebido para melhorar as recomendações de produtos, processa as opiniões de plataformas como a Amazon e o eBay para categorizar e classificar os produtos com base nas consultas dos utilizadores. Agrupa os produtos de acordo com as caraterísticas mencionadas nos comentários e classifica-os com base no sentimento (positivo ou negativo). O sistema proposto, PR-CT, foi testado em comparação com os sistemas existentes, utilizando métricas como Precisão, Recuperação, Pontuação F1 e Tempo médio de resposta, e verificou-se que apresenta um melhor desempenho. No entanto, o resumo refere que são necessários mais dados e desenvolvimento para melhorar a eficiência do sistema. Details ISBN 6208209811 ISBN-13 9786208209810 Title Extrao de dados Author Iman Sabah Mustafa, Saravana Balaji B. Format Paperback Year 2024 Pages 76 Publisher Edicoes Nosso Conhecimento GEItemID:168677612; 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
