Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2009-11-13 11:00
Modeling and Verification of Serendipitous Recommender System
Takayuki Akiyama, Kiyohiro Obara, Masaaki Tanizaki (Hitachi, Ltd.,) ISEC2009-63 LOIS2009-52
Abstract (in Japanese) (See Japanese page) 
(in English) The recommender systems have the problem that more and more accurate it recommends and the recommended items does not have novelty and serendipity, and so they does not satisfy its users. In this report, we propose the serendipitous recommender system based on the hypothesis of human preference, and we verify the hypothesis. In conclusion, we show the result that the serendipitous contents can be recommended using the similarity metric between contents based on user preference.
Keyword (in Japanese) (See Japanese page) 
(in English) preference / recommend / serendipity / user satisfaction / user profile / user modeling / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 272, LOIS2009-52, pp. 81-87, Nov. 2009.
Paper # LOIS2009-52 
Date of Issue 2009-11-05 (ISEC, LOIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
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)
Download PDF ISEC2009-63 LOIS2009-52

Conference Information
Committee ISEC LOIS  
Conference Date 2009-11-12 - 2009-11-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Gifu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2009-11-ISEC-LOIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Modeling and Verification of Serendipitous Recommender System 
Sub Title (in English)  
Keyword(1) preference  
Keyword(2) recommend  
Keyword(3) serendipity  
Keyword(4) user satisfaction  
Keyword(5) user profile  
Keyword(6) user modeling  
Keyword(7)  
Keyword(8)  
1st Author's Name Takayuki Akiyama  
1st Author's Affiliation Hitachi, Ltd., Central Research Laboratory (Hitachi, Ltd.,)
2nd Author's Name Kiyohiro Obara  
2nd Author's Affiliation Hitachi, Ltd., Central Research Laboratory (Hitachi, Ltd.,)
3rd Author's Name Masaaki Tanizaki  
3rd Author's Affiliation Hitachi, Ltd., Central Research Laboratory (Hitachi, Ltd.,)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2009-11-13 11:00:00 
Presentation Time 30 minutes 
Registration for LOIS 
Paper # ISEC2009-63, LOIS2009-52 
Volume (vol) vol.109 
Number (no) no.271(ISEC), no.272(LOIS) 
Page pp.81-87 
#Pages 7 
Date of Issue 2009-11-05 (ISEC, LOIS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan