| Paper Abstract and Keywords |
| Presentation |
2012-08-01 10:00
An Incremental Query Algorithm for Trip Planning Queries in Road Network Distance
Yutaka Ohsawa, Htoo Htoo (Saitana Univ.), Noboru Sonehara, Masao Sakauchi (NII) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper proposes a fast trip planning query method in road network distance. In advance of the query, the current position, the final destination, and some number of POI categories visiting during the
trip are specified. Then the query searches the shortest route from
the current position, visiting one from each specified POI categories
before reaching the final destination. Though, several such kinds of
trip planning methods have been proposed, most of them only give
suboptimal solutions or the solutions in Euclidean distance. This
paper proposes an incremental algorithm for trip planning query,
which can be apply to incremental Euclidean restriction approach to
obtain optimal trip planning routes in road network distance. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Trip Planning Query / Path Search / Road Network / Incremental Search / OSR / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 112, no. 172, DE2012-16, pp. 1-6, Aug. 2012. |
| Paper # |
DE2012-16 |
| Date of Issue |
2012-07-25 (DE) |
| Conference Information |
| Committee |
DE |
| Conference Date |
2012-08-01 - 2012-08-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nagoya University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Big Data Engineering, etc |
| Paper Information |
| Registration To |
DE |
| Conference Code |
2012-08-DE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An Incremental Query Algorithm for Trip Planning Queries in Road Network Distance |
| Sub Title (in English) |
|
| Keyword(1) |
Trip Planning Query |
| Keyword(2) |
Path Search |
| Keyword(3) |
Road Network |
| Keyword(4) |
Incremental Search |
| Keyword(5) |
OSR |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yutaka Ohsawa |
| 1st Author's Affiliation |
Saitama University (Saitana Univ.) |
| 2nd Author's Name |
Htoo Htoo |
| 2nd Author's Affiliation |
Saitama University (Saitana Univ.) |
| 3rd Author's Name |
Noboru Sonehara |
| 3rd Author's Affiliation |
National Institute of Informatics (NII) |
| 4th Author's Name |
Masao Sakauchi |
| 4th Author's Affiliation |
National Institute of Informatics (NII) |
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| Speaker |
1 |
| Date Time |
2012-08-01 10:00:00 |
| Presentation Time |
30 |
| Registration for |
DE |
| Paper # |
IEICE-DE2012-16 |
| Volume (vol) |
IEICE-112 |
| Number (no) |
no.172 |
| Page |
pp.1-6 |
| #Pages |
IEICE-6 |
| Date of Issue |
IEICE-DE-2012-07-25 |
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