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Presentation 2023-03-02 13:00
[Poster Presentation] Clothes recommendation system based on user's latent interests extracted from vectors of clothes images
Daishi Tanaka, Michiharu Niimi (KIT) EMM2022-75
Abstract (in Japanese) (See Japanese page) 
(in English) As the fashion and apparel industry is becoming more and more e-commerce, if you want to buy clothes online such as e-commerce sites, you have to find clothes that suit your taste from a huge number of clothes.
It would be convenient if there was a recommendation system that presents recommended products to the user.
One of sightseeing spot recommendation systems use word2vec to vectorize words and calculate the vectors to discover latent interests that users have not noticed before.
In this paper, we apply this idea to a clothing image-based recommendation system for purchasing clothes.
Firstly, the feature space of the clothing image is defined based on three evaluation items, and then the images are vectorized in the space.
A piece of clothes in the real world is correspond to a point in the feature space.
If a person has multiple clothes, there are multiple vectors, and the average vector of the multiple vectors is defined as latent interest.
Clothing recommendation in this research means to recommend clothes in the real world that are similar to latent interests in the feature space.
In order to evaluate this recommendation method, we collected clothes images on the Internet and conducted experiments.
We confirmed that the recommendation is more efficient than the recommendation that presents clothes images at random.
Keyword (in Japanese) (See Japanese page) 
(in English) recommendation system / clothes image vector / latent interests / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 412, EMM2022-75, pp. 44-49, March 2023.
Paper # EMM2022-75 
Date of Issue 2023-02-23 (EMM) 
ISSN Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee EMM  
Conference Date 2023-03-02 - 2023-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukue culture hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMM 
Conference Code 2023-03-EMM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Clothes recommendation system based on user's latent interests extracted from vectors of clothes images 
Sub Title (in English)  
Keyword(1) recommendation system  
Keyword(2) clothes image vector  
Keyword(3) latent interests  
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1st Author's Name Daishi Tanaka  
1st Author's Affiliation Kyushu Institute of Technology (KIT)
2nd Author's Name Michiharu Niimi  
2nd Author's Affiliation Kyushu Institute of Technology (KIT)
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Date Time 2023-03-02 13:00:00 
Presentation Time 75 minutes 
Registration for EMM 
Paper # EMM2022-75 
Volume (vol) vol.122 
Number (no) no.412 
Page pp.44-49 
#Pages
Date of Issue 2023-02-23 (EMM) 


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