| Presentation | 2022-08-05 Temporal network analysis on usage history of bicycle sharing system Honami Tsushima, Tohru Ikeguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, usage history of bicycle sharing system (BSS) has been publicly available, and studies on analyzing the BSS data and predicting the demand of bicycles have been conducted. We have also addressed on efficient strategies for rebalancing bicycles using vehicles and on the analysis of usage history data as point processes. In this article, we report the analysis results of a undirected and weighted temporal network created from usage history of BSS data in Washington D.C. and New York, with the port where the bicycle was rented as the start node and the port where the bicycle was returned as the end node. In the analysis, we used spectral distance and classical multidimensional scaling methods. Numerical experiments show that BSS usage patterns on weekdays and weekends in Washington D.C. were characterized differently, while no difference between weekday and weekend bicycle usage patterns exist in New York BSS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | bicycle sharing system / temporal network / spectral distance / classical multidimensional scaling |
| Paper # | CCS2022-37 |
| Date of Issue | 2022-07-28 (CCS) |
| Conference Information | |
| Committee | IN / CCS |
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| Conference Date | 2022/8/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido University(Centennial Hall) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Science, Future Network, Cloud/SDN/Virtualization, Contents Delivery/Contents Exchange, and others |
| Chair | Kunio Hato(Internet Multifeed) / Megumi Akai(Hokkaido Univ.) |
| Vice Chair | Tsutomu Murase(Nagoya Univ.) / Hidehiro Nakano(Tokyo City Univ.) / Masaki Aida(TMU) |
| Secretary | Tsutomu Murase(KDDI Research) / Hidehiro Nakano(Nagaoka Univ. of Tech.) / Masaki Aida(NTT) |
| Assistant | / Hiroyuki Yasuda(Univ. of Tokyo) / Hiroyasu Ando(Tsukuba Univ.) / Tomoyuki Sasaki(Shonan Inst. of Tech.) / Miki Kobayashi(Rissho Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Complex Communication Sciences |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Temporal network analysis on usage history of bicycle sharing system |
| Sub Title (in English) | |
| Keyword(1) | bicycle sharing system |
| Keyword(2) | temporal network |
| Keyword(3) | spectral distance |
| Keyword(4) | classical multidimensional scaling |
| 1st Author's Name | Honami Tsushima |
| 1st Author's Affiliation | Tokyo University of Science(TUS) |
| 2nd Author's Name | Tohru Ikeguchi |
| 2nd Author's Affiliation | Tokyo University of Science(TUS) |
| Date | 2022-08-05 |
| Paper # | CCS2022-37 |
| Volume (vol) | vol.122 |
| Number (no) | CCS-145 |
| Page | pp.pp.54-59(CCS), |
| #Pages | 6 |
| Date of Issue | 2022-07-28 (CCS) |