Reconnaissance des motions dans les tweets textuels par des algorithmes d'appren-image

Reconnaissance des motions dans les tweets textuels par des algorithmes d'appren

$ 38.53

gtin13: 9786208191559 ISBN: 9786208191559 Language: Does not apply Book Title: Reconnaissance des motions dans les tweets textuels par des algor Format: Paperback Type: NA ISBN-13: 9786208191559 Publication Name: NA Author: Rama Devi Burri

Description

Reconnaissance des motions dans les tweets textuels par des algorithmes d'apprentissage automatique by Rama Devi Burri Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Ce livre propose un système de reconnaissance des émotions dans les tweets. Les émotions jouent un rôle essentiel dans nos vies. Comme nous pouvons le constater, de nombreuses personnes utilisent les médias sociaux et se servent de la plateforme à de nombreuses fins, certains tweetant de manière positive et d'autres de manière négative. Les émotions et les opinions de différentes personnes peuvent être analysées sur les tweets afin d'analyser l'opinion publique sur une nouvelle et les événements sociaux qui se déroulent dans la société actuelle. En utilisant des algorithmes d'apprentissage automatique, nous avons mis en oeuvre la reconnaissance des émotions en classant les tweets comme positifs et négatifs. En reconnaissant ces tweets positifs et négatifs, nous pouvons identifier les émotions des personnes et réduire ainsi les fausses déclarations. Au départ, les auteurs ont divisé l'ensemble de données en un ensemble de données de formation et un ensemble de données de test, qui sont utilisés pour former le modèle. En comparant les données de formation avec les données de test, le modèle reconnaît les émotions dans les tweets. En utilisant les algorithmes SVM et naïf bayes, nous classons le texte basé sur twitter en différentes émotions et prédisons des emojis comme l'amour, la peur, la colère, la tristesse, la joie. Sur la base de l'analyse des performances, nous avons prédit un résultat optimal en termes de précision et de score F1. Details ISBN 6208191556 ISBN-13 9786208191559 Title Reconnaissance des motions dans les tweets textuels par des algorithmes d'apprentissage automatique Author Rama Devi Burri Format Paperback Year 2024 Pages 56 Publisher Editions Notre Savoir GE_Item_ID:168677397; 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. Seller sent me the wrong book, but the book they sent sounded interesting enough for me to keep it. I still contacted the seller and communication was fast and professional. They apologized for sending me the wrong book and said I could return it for a refund. I told them that I liked the book they sent me and wanted to keep it. They were happy. Told them thank you and happy new year. People make mistakes, but the fact that this seller was quick and professional and apologized made a difference.

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  2. 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.

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  3. The two new out-of-print books I ordered were exactly as described and shipped promptly. I did ask the seller's support person (an AI chatbot, I think) to be sure to package the items carefully, and "he" said that he'd make that request of the shipping department. I knew this was hooey, and as I expected, the books were shipped in nothing but a padded paper mailer, no other protection. I got lucky, no damage, but don't bother making special requests of this seller.

    Olivier Marguillard

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