Paper Abstract and Keywords |
Presentation |
2015-03-05 16:00
Living area extraction using staying places and routes Yuji Matsuo, Sunao Hara, Masanobu Abe (Okayama Univ) LOIS2014-74 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In these days, demands for watching out for the safety of elderly and children are extremely increasing. To make the quality of the watching better, we think that living area plays an important role. Therefore, in this paper, we propose an algorithm to estimate living area of a person from his/her accumulated GPS data. The living area is defined by important places and routes. First, taking visiting frequency into account, important places are extracted, then routes are found so as to connect the important places using best-first search. Experiments are carried out for 3 users and evaluated by precision and recall. We confirmed that the proposed algorithm has better performance than a conventional method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
GPS data / Living Area / Surveillance System / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 500, LOIS2014-74, pp. 77-82, March 2015. |
Paper # |
LOIS2014-74 |
Date of Issue |
2015-02-26 (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 |
LOIS2014-74 |
Conference Information |
Committee |
LOIS |
Conference Date |
2015-03-05 - 2015-03-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Okinawa Institute of Science and Technology Graduate University |
Paper Information |
Registration To |
LOIS |
Conference Code |
2015-03-LOIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Living area extraction using staying places and routes |
Sub Title (in English) |
|
Keyword(1) |
GPS data |
Keyword(2) |
Living Area |
Keyword(3) |
Surveillance System |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yuji Matsuo |
1st Author's Affiliation |
Okayama University (Okayama Univ) |
2nd Author's Name |
Sunao Hara |
2nd Author's Affiliation |
Okayama University (Okayama Univ) |
3rd Author's Name |
Masanobu Abe |
3rd Author's Affiliation |
Okayama University (Okayama Univ) |
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 |
() |
Speaker |
Author-1 |
Date Time |
2015-03-05 16:00:00 |
Presentation Time |
20 minutes |
Registration for |
LOIS |
Paper # |
LOIS2014-74 |
Volume (vol) |
vol.114 |
Number (no) |
no.500 |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2015-02-26 (LOIS) |
|