Keiichi Ochiai
Orcid: 0000-0001-8344-0551
According to our database1,
Keiichi Ochiai
authored at least 40 papers
between 2006 and 2024.
Collaborative distances:
Collaborative distances:
Timeline
2006
2008
2010
2012
2014
2016
2018
2020
2022
2024
0
1
2
3
4
5
6
7
8
3
1
1
1
1
3
3
6
4
3
4
2
2
1
1
1
1
1
1
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
On csauthors.net:
Bibliography
2024
Detection of Non-Designated Evacuation Shelters from Real-Time Population Dynamics Using Autoencoder-Based Anomaly Detection.
ACM Trans. Spatial Algorithms Syst., September, 2024
Shadowed Speech: An Approach for Slowing Speech Rate Using Adaptive Delayed Auditory Feedback.
J. Inf. Process., 2024
Proceedings of the IEEE International Conference on Robotics and Automation, 2024
Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Human Mobility Prediction Challenge, 2024
Poster: End-to-End Privacy-Preserving Vertical Federated Learning using Private Cross-Organizational Data Collaboration.
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024
2023
J. Inf. Process., 2023
BaroDepth: A Method of Estimating Depth with Barometric Pressure Sensors in Smartphones.
Proceedings of the Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing, 2023
Stay Ahead of the Competition: An Approach for Churn Prediction by Leveraging Competitive Service App Usage Logs.
Proceedings of the Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing, 2023
Anomaly Detection for Population Dynamics using Autoencoder Leveraging Periodic Residual Component in Disaster Situations.
Proceedings of the 6th ACM SIGSPATIAL International Workshop on AI for Geographic Knowledge Discovery, 2023
2022
Proceedings of the Adjunct Publication of the 35th Annual ACM Symposium on User Interface Software and Technology, 2022
Proceedings of the Adjunct Publication of the 35th Annual ACM Symposium on User Interface Software and Technology, 2022
Detection of non-designated shelters by extracting population concentrated areas after a disaster (industrial paper).
Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022
Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022
Proceedings of the IEEE International Conference on Big Data, 2022
Encouraging Crowd Avoidance Behavior using Dynamic Pricing Framework Towards Preventing the Spread of COVID-19.
Proceedings of the IEEE International Conference on Big Data, 2022
2021
Simulating the Effects of Eco-Friendly Transportation Selections for Air Pollution Reduction.
CoRR, 2021
Proceedings of the Thirteenth International Conference on Mobile Computing and Ubiquitous Network, 2021
Proceedings of the UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers, 2021
Disaster Damage Estimation from Real-time Population Dynamics using Graph Convolutional Network (Industrial Paper).
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
Proceedings of the AsianCHI '21: 5th Asian CHI Symposium, 2021
2020
Smartphone-based Mental State Estimation: A Survey from a Machine Learning Perspective.
J. Inf. Process., 2020
Proceedings of the Knowledge Management and Acquisition for Intelligent Systems, 2020
Gravity of Location-Based Service: Analyzing the Effects for Mobility Pattern and Location Prediction.
Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, 2020
Proceedings of the UbiComp/ISWC '20: 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2020 ACM International Symposium on Wearable Computers, 2020
2019
Proceedings of the 2019 IEEE International Conference on Pervasive Computing and Communications, 2019
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
Automated inference of cognitive performance by fusing multimodal information acquired by smartphone.
Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, 2019
Exploiting Graph Convolutional Networks for Representation Learning of Mobile App Usage.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019
2018
Proceedings of the Eleventh International Conference on Mobile Computing and Ubiquitous Network, 2018
Analyzing the Relationship between Cognitive Performance and Time to Find Intended Mobile App.
Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers, 2018
2017
Recognizing whether a person is eating alone or has company by using wearable devices.
Proceedings of the Tenth International Conference on Mobile Computing and Ubiquitous Network, 2017
Proceedings of the Adjunct Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers, 2017
2016
Proceedings of the Ninth International Conference on Mobile Computing and Ubiquitous Networking, 2016
2015
Proceedings of the Eighth International Conference on Mobile Computing and Ubiquitous Networking, 2015
2009
Efficient acquisition of light transport based on separation of direct and global components.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2009
2008
Efficient acquisition and rendering of transparent and refractive objects using quotient image.
Proceedings of the Conference on Three-Dimensional Image Capture and Applications 2008, 2008
2007
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2007
2006
Gonio-spectral based digital archiving and reproduction system for electronic museum.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006