Yuki Akiyama

Delineating urban park catchment areas using mobile phone data: A case study of Tokyo

ChengHe Guan, Jihoon Song, Michael Keith et al. · Computers Environment and Urban Systems · 2020 · 71 citations · Full text

Seasonal variations of park visitor volume and park service area in Tokyo: A mixed-method approach combining big data and field observations

ChengHe Guan, Jihoon Song, Michael Keith et al. · Urban forestry & urban greening · 2021 · 71 citations

Park Service Area, Environmental Monitoring, Engineering +10

Seasonal Urban Carbon Emission Estimation Using Spatial Micro Big Data

Yoshiki Yamagata, Takahiro Yoshida, Daisuke Murakami et al. · Sustainability · 2018 · 19 citations · Full text

Environmental Monitoring, Engineering, Urban Modelling +17

Improving the 3D model accuracy with a post-processing kinematic (PPK) method for UAS surveys

Kotaro Iizuka, Takuro Ogura, Yuki Akiyama et al. · Geocarto International · 2021 · 17 citations

Engineering, Field Robotics, 3D Modeling +24

Firm-level behavior control after large-scale urban flooding using multi-agent deep reinforcement learning

Shaofeng Yang, Yoshiki Ogawa, Koji IKEUCHI et al. · 2019 · 13 citations

Artificial Intelligence, Engineering, Machine Learning +17