Paper Abstract and Keywords |
Presentation |
2018-06-08 11:50
Web Video Search Re-ranking Using Tag Vector Takamasa Fujii, Soh Yoshida, Mitsuji Muneyasu (Kansai Univ.) SIS2018-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose Web video search re-ranking using tag vector. In the proposed method, we first construct a graph whose nodes and edges respectively correspond to user’s select videos and their similarities. Next, we obtain a re-ranking list by evaluating relevance of each video from the structure of the graph. In particular, we focus on the fact that multiple tags are used to represent video content. Specifically, by vectorizing multiple tags associated with videos based on the Word2Vec algorithm, we calculate the new tag feature vector. Then, we formulate the re-ranking process as the optimization problem whose regularization terms measure the relevance from both the video and tag features. Experimental results on a real-word which contains multiple word sense show the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
video search / re-ranking / tag-based retrieval / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 73, SIS2018-9, pp. 75-80, June 2018. |
Paper # |
SIS2018-9 |
Date of Issue |
2018-05-31 (SIS) |
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 |
SIS2018-9 |
Conference Information |
Committee |
SIS IPSJ-AVM ITE-3DMT |
Conference Date |
2018-06-07 - 2018-06-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Jozankei View Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Intelligent Multimedia Systems, Applied Enbedded Systems, Three-Dimensional Image Technology (3DIT), etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2018-06-SIS-AVM-3DIT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Web Video Search Re-ranking Using Tag Vector |
Sub Title (in English) |
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video search |
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re-ranking |
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tag-based retrieval |
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1st Author's Name |
Takamasa Fujii |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Soh Yoshida |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Mitsuji Muneyasu |
3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-06-08 11:50:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2018-9 |
Volume (vol) |
vol.118 |
Number (no) |
no.73 |
Page |
pp.75-80 |
#Pages |
6 |
Date of Issue |
2018-05-31 (SIS) |
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