| Presentation | 2011-03-04 An Algorithm to Estimate the Movement Timing to Indoor or Outdoor using Temperature Sensor Shunichi SEKO, Takashi YAGI, Manabu MOTEGI, Shinyo MUTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an algorithm to estimate the movement timing to indoor or outdoor. The method makes it possible to manage the electric power of GPS. We focus on a temperature data as a feature to detect the movement timing. Our algorithm estimates the movement timing based on the variation of temperature using cosine similarity. We verify that the proposal method detects the movement timing and manages the electric power of GPS. Evaluation results show that the accuracy of estimating the movement timing reaches about 70%, and our proposal produces the effect of decreasing the electric power of GPS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GPS / location data / context-aware / electric power management / temperature sensor |
| Paper # | LOIS2010-87 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | An Algorithm to Estimate the Movement Timing to Indoor or Outdoor using Temperature Sensor |
| Sub Title (in English) | |
| Keyword(1) | GPS |
| Keyword(2) | location data |
| Keyword(3) | context-aware |
| Keyword(4) | electric power management |
| Keyword(5) | temperature sensor |
| 1st Author's Name | Shunichi SEKO |
| 1st Author's Affiliation | NTT Cyber Solutions Laboratories() |
| 2nd Author's Name | Takashi YAGI |
| 2nd Author's Affiliation | NTT Cyber Solutions Laboratories |
| 3rd Author's Name | Manabu MOTEGI |
| 3rd Author's Affiliation | NTT Cyber Solutions Laboratories |
| 4th Author's Name | Shinyo MUTO |
| 4th Author's Affiliation | NTT Cyber Solutions Laboratories |
| Date | 2011-03-04 |
| Paper # | LOIS2010-87 |
| Volume (vol) | vol.110 |
| Number (no) | 450 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |