Paper Abstract and Keywords |
Presentation |
2018-06-01 15:20
QoS Prediction for Situated Service Recommendation under Rating Scarcity Jiapeng Dai, Donghui Lin, Toru Ishida (Kyoto Univ.) SC2018-6 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
With rapid growth in the number and variety of Web services, how to recommend suitable services to users becomes a big challenge. The influence of complex situation information should be considered for better service recommendation. Rating scarcity is a vital issue as it aggravates when considering more situational factors. Also, an effective approach for many situational factors is needed. To this end, we propose a two-phase QoS prediction method to tackle the two issues. Experiments on QoS data collected through a Web service platform show the improvement of our approach over several existing methods, especially under severe rating scarcity. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Service Recommendation / Situation Information / Rating Scarcity / QoS / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 72, SC2018-6, pp. 33-36, June 2018. |
Paper # |
SC2018-6 |
Date of Issue |
2018-05-25 (SC) |
ISSN |
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) |
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SC2018-6 |
Conference Information |
Committee |
SC |
Conference Date |
2018-06-01 - 2018-06-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
UBIC 3D Theater, University of Aizu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Service Computing for the 4th Industrial Revolution and Other Issues |
Paper Information |
Registration To |
SC |
Conference Code |
2018-06-SC |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
QoS Prediction for Situated Service Recommendation under Rating Scarcity |
Sub Title (in English) |
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Keyword(1) |
Service Recommendation |
Keyword(2) |
Situation Information |
Keyword(3) |
Rating Scarcity |
Keyword(4) |
QoS |
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1st Author's Name |
Jiapeng Dai |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Donghui Lin |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Toru Ishida |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-06-01 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
SC |
Paper # |
SC2018-6 |
Volume (vol) |
vol.118 |
Number (no) |
no.72 |
Page |
pp.33-36 |
#Pages |
4 |
Date of Issue |
2018-05-25 (SC) |
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