| Paper Abstract and Keywords |
| Presentation |
2017-02-20 14:30
A Note on a Retrieval Method Using Hierarchical Structure of Web Video Groups
-- Effectiveness Evaluation through a Visualization Interface --
Daichi Takehara, Ryosuke Harakawa, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have previously proposed a Web video retrieval method using hierarchical structure of Web video groups, which are sets of Web videos with similar topics. Although conventional works verified the effectiveness of the retrieval method on the basis of an evaluation metric for clustering, verification for the usability such as degree of users' satisfaction was insufficient. Therefore, this paper newly proposes a visualization interface of the retrieval method, and enables a subject experiment that assumes real-world deployment. By the experiment, the usability of the retrieval method can be confirmed. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Web video / video retrieval / hierarchical structure / visualization interface / usability / / / |
| Reference Info. |
ITE Tech. Rep., vol. 41, no. 5, ME2017-33, pp. 63-66, Feb. 2017. |
| Paper # |
ME2017-33 |
| Date of Issue |
2017-02-13 (MMS, CE, HI, ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
CE MMS AIT HI ME IEICE-ITS IEICE-IE |
| Conference Date |
2017-02-20 - 2017-02-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Processing, etc. |
| Paper Information |
| Registration To |
ME |
| Conference Code |
2017-02-CE-MMS-AIT-HI-ME-ITS-IE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Note on a Retrieval Method Using Hierarchical Structure of Web Video Groups |
| Sub Title (in English) |
Effectiveness Evaluation through a Visualization Interface |
| Keyword(1) |
Web video |
| Keyword(2) |
video retrieval |
| Keyword(3) |
hierarchical structure |
| Keyword(4) |
visualization interface |
| Keyword(5) |
usability |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Daichi Takehara |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Ryosuke Harakawa |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Takahiro Ogawa |
| 3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name |
Miki Haseyama |
| 4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2017-02-20 14:30:00 |
| Presentation Time |
15 minutes |
| Registration for |
ME |
| Paper # |
MMS2017-9, CE2017-9, HI2017-9, ME2017-33, AIT2017-9 |
| Volume (vol) |
vol.41 |
| Number (no) |
no.5 |
| Page |
pp.63-66 |
| #Pages |
4 |
| Date of Issue |
2017-02-13 (MMS, CE, HI, ME, AIT) |