| Presentation | 2010-07-23 A location prediction method using dynamic Bayesian networks with ambiguous calendar data and GPS data Masaaki NISHINO, Yukihiro NAKAMURA, Takashi YAGI, Shinyo MUTO, Masanobu ABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a method for making prediction of future positions of a user by using two different types of logged data - GPS data and calendar data. We tied event descriptions on calendar data to locations by utilizing co-occurrences relations with GPS data, and make a Dynamic Bayesian Network model for prediction. With this combination, we expect that we can predict unusual movements that cannot be predicted with only GPS data, and improve results with ambiguous Calendar data. We evaluated features of our models with experiments using real GPS and calendar data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Global Positioning System / Calendar / Dynamic Bayesian Networks / Place Prediction |
| Paper # | LOIS2010-15 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2010/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A location prediction method using dynamic Bayesian networks with ambiguous calendar data and GPS data |
| Sub Title (in English) | |
| Keyword(1) | Global Positioning System |
| Keyword(2) | Calendar |
| Keyword(3) | Dynamic Bayesian Networks |
| Keyword(4) | Place Prediction |
| 1st Author's Name | Masaaki NISHINO |
| 1st Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation() |
| 2nd Author's Name | Yukihiro NAKAMURA |
| 2nd Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation |
| 3rd Author's Name | Takashi YAGI |
| 3rd Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation |
| 4th Author's Name | Shinyo MUTO |
| 4th Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation |
| 5th Author's Name | Masanobu ABE |
| 5th Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation |
| Date | 2010-07-23 |
| Paper # | LOIS2010-15 |
| Volume (vol) | vol.110 |
| Number (no) | 141 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |