Naohiko Kohtake

According to our database, Naohiko Kohtake authored at least 31 papers between 1997 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Design parameter exploration for community-based flood early warning system with dynamic probabilistic performance assessment approach.

Yuki Tomita, Naohiko Kohtake

Proceedings of the IEEE International Systems Conference, 2023

Spatio-temporal Analysis of Mobile Phone and Social Media Data Across Multiple Disaster Scenarios: An Input to Population Exposure Assessment.

Bernadette Joy M. Detera, Takashi Kanno, Kaya Onda, Kota Tsubouchi, Akira Kodaka, Akihiko Nishino, Naohiko Kohtake

Proceedings of the 2023 6th International Conference on Geoinformatics and Data Analysis, 2023

2022

Multiple objective metaheuristics for feature selection based on stakeholder requirements in credit scoring.

Naomi Simumba, Suguru Okami, Akira Kodaka, Naohiko Kohtake

Decis. Support Syst., 2022

2021

Spatiotemporal Integration of Mobile, Satellite, and Public Geospatial Data for Enhanced Credit Scoring.

Naomi Simumba, Suguru Okami, Akira Kodaka, Naohiko Kohtake

Symmetry, 2021

Comparison of Profit-Based Multi-Objective Approaches for Feature Selection in Credit Scoring.

Naomi Simumba, Suguru Okami, Akira Kodaka, Naohiko Kohtake

Algorithms, 2021

The Impact of Employee Behavior on Business Continuity at an Industrial Complex.

Akira Kodaka, Natt Leelawat, Eri Ino, Jing Tang, Jaehyun Park, Naohiko Kohtake

Proceedings of the IEEE International Symposium on Systems Engineering, 2021

An English-Japanese Twitter-Based Analysis of Disaster Sentiment during Typhoons and Earthquakes.

Bernadette Joy Detera, Akira Kodaka, Naohiko Kohtake, Akihiko Nishino, Kaya Onda

Proceedings of the IEEE International Symposium on Systems Engineering, 2021

2020

Design of Entry Detection Method for Top-Bounded Spaces Using GPS SNR and Spatial Characteristics for Seamless Positioning in Logistics Facilities.

Kenichi Tabata, Madoka Nakajima, Naohiko Kohtake

Sensors, 2020

Design of Multiple Spatial Context Detection Method Considering Elongated Top-Bounded Spaces Based on GPS Signal-To-Noise Ratio and Fuzzy Inference.

Kenichi Tabata, Madoka Nakajima, Naohiko Kohtake

ISPRS Int. J. Geo Inf., 2020

A Dependent Activities Elicitation Method for Designing Area Business Continuity Management.

Akira Kodaka, Takahiro Ono, Kenji Watanabe, Natt Leelawat, Chatpan Chintanapakdee, Jing Tang, Eri Ino, Naohiko Kohtake

Proceedings of the IEEE International Symposium on Systems Engineering, 2020

2019

Transitional Complexity of Health Information System of Systems: Managing by the Engineering Systems Multiple-Domain Modeling Approach.

Suguru Okami, Naohiko Kohtake

IEEE Syst. J., 2019

Rapid BLE Beacon Localization with Range-Only EKF-SLAM Using Beacon Interval Constraint.

Akihiro Sato, Madoka Nakajima, Naohiko Kohtake

Proceedings of the 2019 International Conference on Indoor Positioning and Indoor Navigation, 2019

2018

Non-parametric Prediction Interval Estimate for Uncertainty Quantification of the Prediction of Road Pavement Deterioration.

Tomoyuki Okuda, Kouyu Suzuki, Naohiko Kohtake

Proceedings of the 21st International Conference on Intelligent Transportation Systems, 2018

2017

Modeling and analysis of health-information system of systems for managing transitional complexity using engineering systems multiple-domain matrix.

Suguru Okami, Naohiko Kohtake

Proceedings of the 2017 Annual IEEE International Systems Conference, 2017

Proposal and Evaluation of Prediction of Pavement Rutting Depth by Recurrent Neural Network.

Tomoyuki Okuda, Kouyu Suzuki, Naohiko Kohtake

Proceedings of the 6th IIAI International Congress on Advanced Applied Informatics, 2017

Credit decision tool using mobile application data for microfinance in agriculture.

Naomi Simumba, Suguru Okami, Naohiko Kohtake

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016

Application of satellite navigation system for emergency warning and alerting.

Suelynn Choy, John Handmer, Joshua Whittaker, Yuki Shinohara, Tomohiro Hatori, Naohiko Kohtake

Comput. Environ. Urban Syst., 2016

2015

Design of a Localized Science Education Program for Cultivating an Intergenerational Community.

Kinuko Iizawa, Koki Kusano, Eri Inoue, Naohiko Kohtake

Proceedings of the Serviceology for Smart Service System, 2015

2014

Report on an assessment experience based on ISO/IEC 29110.

Motoko Takeuchi, Naohiko Kohtake, Seiko Shirasaka, Yumi Koishi, Kazunori Shioya

J. Softw. Evol. Process., 2014

Participatory design process to solve social issues in local community: a use case.

Koki Kusano, Takehiko Ohno, Naohiko Kohtake

Proceedings of the Participatory Design Conference, 2014

Proposal of space debris indemnification fund.

Akiko Otsuka, Naohiko Kohtake, Yoshiaki Ohkami

Proceedings of the 17th International IEEE Conference on Intelligent Transportation Systems, 2014

GNSS-based emergency message service: Lessons learned and future prospects.

Daisuke Iwaizumi, Takaki Ishida, Shota Iino, Naohiko Kohtake, Peter J. Buist

Proceedings of the 7th Advanced Satellite Multimedia Systems Conference and the 13th Signal Processing for Space Communications Workshop, 2014

2011

Toward seamless indoor-outdoor applications: Developing stakeholder-oriented location-based services.

Kohei Ogawa, Edward Verbree, Sisi Zlatanova, Naohiko Kohtake, Yoshiaki Ohkami

Geo spatial Inf. Sci., 2011

2007

Self-organizable panel for assembling DIY ubiquitous computing.

Naohiko Kohtake, Ryo Ohsawa, Takuro Yonezawa, Masayuki Iwai, Kazunori Takashio, Hideyuki Tokuda

Pers. Ubiquitous Comput., 2007

2005

u-Photo: Interacting with Pervasive Services Using Digital Still Images.

Genta Suzuki, Shun Aoki, Takeshi Iwamoto, Daisuke Maruyama, Takuya Koda, Naohiko Kohtake, Kazunori Takashio, Hideyuki Tokuda

Proceedings of the Pervasive Computing, 2005

StateSnap: A Snapshot-based Interface for State-Reproductable Operation of Networked Appliances.

Naohiko Kohtake, Takeshi Iwamoto, Genta Suzuki, Shun Aoki, Kazunori Takashio, Hideyuki Tokuda

Proceedings of the 2nd Annual International Conference on Mobile and Ubiquitous Systems (MobiQuitous 2005), 2005

A Self Configurable Topology-Aware Network for Smart Materials.

Tadashi Yanagihara, Hiroshi Sakakibara, Ryo Ohsawa, Masao Ideuchi, Naohiko Kohtake, Masayuki Iwai, Kazunori Takashio, Hideyuki Tokuda

Proceedings of the 25th International Conference on Distributed Computing Systems Workshops (ICDCS 2005 Workshops), 2005

u-Texture: Self-Organizable Universal Panels for Creating Smart Surroundings.

Naohiko Kohtake, Ryo Ohsawa, Takuro Yonezawa, Yuki Matsukura, Masayuki Iwai, Kazunori Takashio, Hideyuki Tokuda

Proceedings of the UbiComp 2005: Ubiquitous Computing, 7th International Conference, 2005

2001

InfoPoint: A Device that Provides a Uniform User Interface to Allow Appliances to Work Together over a Network.

Naohiko Kohtake, Jun Rekimoto, Yuichiro Anzai

Pers. Ubiquitous Comput., 2001

1999

InfoStick: An Interaction Device for Inter-Appliance Computing.

Naohiko Kohtake, Jun Rekimoto, Yuichiro Anzai

Proceedings of the Handheld and Ubiquitous Computing, First International Symposium, 1999

1997

Reducing Restriction of Activity in Media Communication with Demand Driven Viewer.

Naohiko Kohtake, Yoshinobu Yamamoto, Yuichiro Anzai

Proceedings of the Design of Computing Systems: Social and Ergonomic Considerations, 1997