Tadashi Okoshi

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 77

Top Topics

International Workshop

Conversational Agent

Top Venues

UbiComp/ISWC Adjunct

UbiComp Adjunct

PerCom Workshops

Publications

Kaho Sunata, Taiga Kume, Jin Nakazawa, Tadashi Okoshi
Poster: Feature-adaptive Re-MAML optimised for the input data set. MobiSys (2024)
Taiga Kume, Hiroo Bekku, Tadashi Okoshi, Jin Nakazawa
Poster: Generating Scarce Realities for Traffic Light Violation Detection. MobiSys (2024)
Rina Motoyama, Tadashi Okoshi, Jin Nakazawa, Naohiro Isokawa
Demo: MeowSorter: Identifying Stray and Pet Cats Through Facial Features. MobiSys (2024)
Ryotaro Kageshima, Satoki Hamanaka, Shuri Marui, Akira Tsuge, Jin Nakazawa, Tadashi Okoshi
Poster: Customer satisfaction estimation using facial expression analysis. MobiSys (2024)
Seiki Makino, Tadashi Okoshi, Jin Nakazawa
Poster: MLess: Deep Learning Application Platform for Smart Cities. MobiSys (2024)
Yuki Aoki, Naoki Kobayashi, Tadashi Okoshi, Jin Nakazawa
Demo: Image-based Indoor Localization using Object Detection and LSTM. MobiSys (2024)
Ayaka Kondo, Takumi Karasawa, Kaho Cho, Shuri Marui, Akira Tsuge, Tadashi Okoshi, Jin Nakazawa
Poster: Heatstroke Risk Estimation by Environmental Sensing and Vital Data Analysis. MobiSys (2024)
Tatsuru Tomizawa, Taiga Kume, Satoki Hamanaka, Tadashi Okoshi, Jin Nakazawa
Demo: FaST Compiler: Optimizing Web Front-end UI Building by Integrating Compilers and Visible Anchors. MobiSys (2024)
Daisuke Goto, Soko Aoki, Akira Tsuge, Tadashi Okoshi, Jin Nakazawa
Demo: "MiRRoR": Mixed-Reality of Robust Rendering. MobiSys (2024)
Wataru Sasaki, Satoki Hamanaka, Satoko Miyahara, Kota Tsubouchi, Jin Nakazawa, Tadashi Okoshi
Large-Scale Estimation and Analysis of Web Users' Mood from Web Search Query and Mobile Sensor Data. Big Data 12 (3) (2024)
Hirono Kawashima, Tadashi Okoshi, Jin Nakazawa
Poster: Class-Balanced Exemplar Memory Selection for Class-Incremental Semantic Segmentation. MobiSys (2024)
Tatsuru Tomizawa, Seiki Makino, Taiga Kume, Satoki Hamanaka, Tadashi Okoshi, Jin Nakazawa
FaST: Accelerating Web Front-end Data Binding with Compiler and Visible Anchor. WWW (Companion Volume) (2024)
Satoki Hamanaka, Kazunori Sakamoto, Yuki Sasaki, Shinicihiro Mizuno, Yasunori Kawasaki, Wataru Sasaki, Jin Nakazawa, Tadashi Okoshi
Poster: Adaptive Push Notification for Behavioral Change in Lifelogging Services. MobiSys (2024)
Bocheng Zhang, Jin Nakazawa, Tadashi Okoshi
SFC GO Around: A Location-based Competitive IoT Game for Physical Education. IoT (2023)
Satoki Hamanaka, Wataru Sasaki, Satoko Miyahara, Kota Tsubouchi, Jin Nakazawa, Tadashi Okoshi
Estimation of User Personality Traits on the Web Using Multi-Task Learning. HotMobile (2023)
Mari Izumikawa, Takafumi Kawasaki, Tadashi Okoshi, Jin Nakazawa
Audio-Based Eating Stage Recognition through CNN Model Trained on ASMR Eating Sounds. HotMobile (2023)
Yusuke Yamada, Tadashi Okoshi, Jin Nakazawa
-SNE: Deep Cross-modal Retrieval based on Subjective Information using Stochastic Neighbor Embedding. J. Inf. Process. 31 (2023)
Takumi Karasawa, Satoki Hamanaka, Taiga Kume, Wataru Sasaki, Jin Nakazawa, Tadashi Okoshi
EmoGO: Emotion Estimation on Gazed Object by Using Mobile Eye-Tracker. IoT (2023)
Daisuke Goto, Akira Tsuge, Wenhao Huang, Takafumi Kawasaki, Yin Chen, Tadashi Okoshi, Jin Nakazawa
3D Spatial Sensing and Analysis Model of Closed Space CO2 Concentration. PerCom Workshops (2023)
Xi Wang, Tadashi Okoshi, Jin Nakazawa
Lower Face Inpainting Aiming at Face Recognition under Occlusions. PerCom Workshops (2022)
Zexiong Gao, Satoki Hamanaka, Yuki Inui, Kentaro Goto, Hiroo Bekku, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa
Bodily Condition Estimation of Archery Learners Using Interoceptive Accuracy. UbiComp/ISWC Adjunct (2022)
Shin Katayama, Shunsuke Aoki, Takuro Yonezawa, Tadashi Okoshi, Jin Nakazawa, Nobuo Kawaguchi
ER-Chat: A Text-to-Text Open-Domain Dialogue Framework for Emotion Regulation. IEEE Trans. Affect. Comput. 13 (4) (2022)
Wenhao Huang, Akira Tsuge, Yin Chen, Tadashi Okoshi, Jin Nakazawa
Bus Crowdedness Sensing System Based on Carbon Dioxide Concentration. SenSys (2022)
Kento Katsumata, Yuka Honda, Tadashi Okoshi, Jin Nakazawa
COVIDGuardian: A Machine Learning approach for detecting the Three Cs. IOT (2022)
Wenhao Huang, Akira Tsuge, Yin Chen, Tadashi Okoshi, Jin Nakazawa
A Bus Crowdedness Sensing System Using Deep-Learning Based Object Detection. IEICE Trans. Inf. Syst. (10) (2022)
Yuuki Nishiyama, Yuui Kakino, Enishi Naka, Yuka Noda, Satsuki Hashiba, Yusuke Yamada, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa, Masaki Mori, Hisashi Mizutori, Kotomi Shiota, Tomohisa Nagano, Yuko Tokairin, Takaaki Kato
Physical Activity Analysis of College Students During the COVID-19 Pandemic Using Smartphones. CoRR (2021)
Tadashi Okoshi, Jin Nakazawa, Jeong-Gil Ko, Fahim Kawsar, Susanna Pirttikangas
WellComp 2021: Fourth International Workshop on Computing for Well-Being. UbiComp/ISWC Adjunct (2021)
Wataru Sasaki, Yuuki Nishiyama, Tadashi Okoshi, Jin Nakazawa
Investigating the occurrence of selfie-based emotional contagion over social network. Soc. Netw. Anal. Min. 11 (1) (2021)
Georgios Palaiokrassas, Petros Skoufis, Orfefs Voutyras, Takafumi Kawasaki, Mathieu Gallissot, Radhouene Azzabi, Akira Tsuge, Antonios Litke, Tadashi Okoshi, Jin Nakazawa, Theodora A. Varvarigou
Combining Blockchains, Smart Contracts, and Complex Sensors Management Platform for Hyper-Connected SmartCities: An IoT Data Marketplace Use Case. Comput. 10 (10) (2021)
Wataru Sasaki, Hiroshi Kawane, Satoko Miyahara, Kota Tsubouchi, Tadashi Okoshi
Nation-wide Mood: Large-scale Estimation of People's Mood from Web Search Query and Mobile Sensor Data. CoRR (2021)
Orfefs Voutyras, Aamir H. Bokhari, Akira Tsuge, Georgios Palaiokrassas, Takafumi Kawasaki, Xavier Cases-Camats, Jin Nakazawa, Antonios Litke, Tadashi Okoshi, Theodora A. Varvarigou
A Methodology for Generating Systems Architectural Glimpse Statements Using the 5W1H Maxim. Comput. 10 (10) (2021)
Satoki Hamanaka, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa, Kaori Yagasaki, Hiroko Komatsu
A Comparative Study of CIPN Symptom Estimation Methods Based on Machine Learning. UbiComp/ISWC Adjunct (2021)
Takuto Yamauchi, Takanori Hirano, Jialong Li, Takafumi Kawasaki, Yin Chen, Akira Tsuge, Tadashi Okoshi, Jin Nakazawa, Nobukazu Yoshioka, Georgios Palaiokrassas, Antonios Litke, Kenji Tei
A Development Method for Safe Node-RED Systems using Discrete Controller Synthesis. iThings/GreenCom/CPSCom/SmartData/Cybermatics (2021)
Yuuki Nishiyama, Denzil Ferreira, Yusaku Eigen, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa, Anind K. Dey, Kaoru Sezaki
IOS Crowd-Sensing Won't Hurt a Bit!: AWARE Framework and Sustainable Study Guideline for iOS Platform. HCI (23) (2020)
Wataru Sasaki, Ryo Ozawa, Tadashi Okoshi, Jin Nakazawa, Kaori Yagasaki, Hiroko Komatsu
Estimating symptoms caused by CIPN using mobile and wearable devices. UbiComp/ISWC Adjunct (2020)
Tadashi Okoshi, Wataru Sasaki, Jin Nakazawa
Behavification: bypassing human's attentional and cognitive systems for automated behavior change. UbiComp/ISWC Adjunct (2020)
Tadashi Okoshi, Wataru Sasaki, Hiroshi Kawane, Kota Tsubouchi
NationalMood: Large-scale Estimation of People's Mood from Web Search Query and Mobile Sensor Data. CoRR (2020)
Niels van Berkel, Anja Exler, Martin Gjoreski, Tine Kolenik, Tadashi Okoshi, Veljko Pejovic, Aku Visuri, Alexandra Voit
UbiTtention 2020: 5th International Workshop on Smart & Ambient Notification and Attention Management. UbiComp/ISWC Adjunct (2020)
Tadashi Okoshi, Jin Nakazawa, JeongGil Ko, Fahim Kawsar, Susanna Pirttikangas
WellComp 2020: third international workshop on computing for well-being. UbiComp/ISWC Adjunct (2020)
Kota Tsubouchi, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa
Search Wandering Score: Predicting Timings of Online Shopping based on Wandering in User's Web Search Queries. IEEE BigData (2020)
Yuuki Nishiyama, Denzil Ferreira, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa, Anind K. Dey, Kaoru Sezaki
Using iOS for inconspicuous data collection: a real-world assessment. UbiComp/ISWC Adjunct (2020)
Tadashi Okoshi
Keynote: Digital-Wellbeing powered by IT/AI Technologies. PerCom Workshops (2020)
Wataru Sasaki, Yusaku Eigen, Arturo Medela, Antonis Litke, Vanessa Clemente Núñez, Tadashi Okoshi, Jin Nakazawa
SmileCityReport: Emotion-aware Participatory Sensing for Smart Cities with Double-sided Photo Shooting. PerCom Workshops (2020)
Takafumi Kawasaki, Tadashi Okoshi, Jin Nakazawa
A mobility-aware pub/sub architecture for short-lived data in smart cities: poster abstract. SenSys (2020)
Kento Katsumata, Yuka Noda, Naohiro Isokawa, Shin Katayama, Tadashi Okoshi, Jin Nakazawa
SleepThermo: the affect of in-cloth monitored body temperature change during sleep on human well-being. UbiComp/ISWC Adjunct (2019)
Aku Visuri, Niels van Berkel, Tadashi Okoshi, Jorge Gonçalves, Vassilis Kostakos
Understanding smartphone notifications' user interactions and content importance. Int. J. Hum. Comput. Stud. 128 (2019)
Tadashi Okoshi, Jin Nakazawa, JeongGil Ko, Fahim Kawsar, Susanna Pirttikangas
WellComp 2019: second international workshop on computing for well-being. UbiComp/ISWC Adjunct (2019)
Shin Katayama, Akhil Mathur, Marc Van den Broeck, Tadashi Okoshi, Jin Nakazawa, Fahim Kawsar
Situation-Aware Emotion Regulation of Conversational Agents with Kinetic Earables. ACII (2019)
Shin Katayama, Akhil Mathur, Tadashi Okoshi, Jin Nakazawa, Fahim Kawsar
Situation-Aware Conversational Agent with Kinetic Earables. MobiSys (2019)
Naohiro Isokawa, Jin Nakazawa, Tadashi Okoshi
AffectiveNemo: Promoting Owner-Fish Interaction by Displaying Observed Fish Emotion with Speech Bubble. ACI (2019)
Kento Katsumata, Yusaku Eigen, Yuka Noda, Masayoshi Tsuruoka, Satsuki Hashiba, Shotaro Numoto, Shin Katayama, Tadashi Okoshi, Jin Nakazawa
Motivating Long-term Dietary Habit Modification through Mobile MR Gamification. MobiSys (2019)
Anja Exler, Alexandra Voit, Dominik Weber, Martin Pielot, Nitesh Goyal, Sven Gehring, Tadashi Okoshi, Veljko Pejovic
UbiTtention 2019: 4th international workshop on smart & ambient notification and attention management. UbiComp/ISWC Adjunct (2019)
Tadashi Okoshi, Kota Tsubouchi, Hideyuki Tokuda
Real-World Product Deployment of Adaptive Push Notification Scheduling on Smartphones. KDD (2019)
Tadashi Okoshi, Kota Tsubouchi, Hideyuki Tokuda
Real-world large-scale study on adaptive notification scheduling on smartphones. Pervasive Mob. Comput. 50 (2018)
Tadashi Okoshi, JeongGil Ko, Susanna Pirttikangas, Jin Nakazawa, Fahim Kawsar
WellComp 2018: First International Workshop on Computing for Well-Being. UbiComp/ISWC Adjunct (2018)
Tadashi Okoshi
From Awareness to Foundation: Human Behavior in Computing. Intelligent Environments (Workshops) (2018)
Wataru Sasaki, Jin Nakazawa, Tadashi Okoshi
Comparing ESM Timings for Emotional Estimation Model with Fine Temporal Granularity. UbiComp/ISWC Adjunct (2018)
Shin Katayama, Mikio Obuchi, Tadashi Okoshi, Jin Nakazawa
Providing Information of Hidden Spot for Tourists to Increase Tourism Satisfaction. UbiComp/ISWC Adjunct (2018)
Yusaku Eigen, Yuuki Nishiyama, Takuro Yonezawa, Tadashi Okoshi, Jin Nakazawa
Meal Photo SNS with Mutual Healthiness Evaluation for Improving Users' Eating Habits. UbiComp/ISWC Adjunct (2018)
Hyeonjung Park, Tadashi Okoshi, Shin Katayama, JeongGil Ko
Improved Smartphone Driving Mode System Design with Differentiated Notifications. UbiComp/ISWC Adjunct (2018)
Dominik Weber, Anja Exler, Alexandra Voit, Veljko Pejovic, Niels Henze, Sven Gehring, Tadashi Okoshi
UbiTtention 2018: 3rd International Workshop on Smart & Ambient Notification and Attention Management. UbiComp/ISWC Adjunct (2018)
Tadashi Okoshi, Anja Exler, Alexandra Voit, Dominik Weber, Martin Pielot, Benjamin Poppinga, Niels Henze, Sven Gehring, Matthias Böhmer, Seungjun Kim, Veljko Pejovic
UbiTtention 2017: 2nd international workshop on smart & ambient notification and attention management. UbiComp/ISWC Adjunct (2017)
Kota Tsubouchi, Tadashi Okoshi
People's interruptibility in-the-wild: analysis of breakpoint detection model in a large-scale study. UbiComp/ISWC Adjunct (2017)
Tadashi Okoshi, Kota Tsubouchi, Masaya Taji, Takanori Ichikawa, Hideyuki Tokuda
Attention and engagement-awareness in the wild: A large-scale study with adaptive notifications. PerCom (2017)
Dominik Weber, Alexandra Voit, Anja Exler, Svenja Schröder, Matthias Böhmer, Tadashi Okoshi
Intelligent notification and attention management on mobile devices. MUM (2017)
Mikio Obuchi, Tadashi Okoshi, Takuro Yonezawa, Jin Nakazawa, Hideyuki Tokuda
Interruptibility Map: Geographical analysis of users' interruptibility in smart cities. PerCom Workshops (2017)
Wataru Sasaki, Mikio Obuchi, Kazuki Egashira, Naohiro Isokawa, Yuki Furukawa, Yuuki Nishiyama, Tadashi Okoshi, Jin Nakazawa
Poster: Extensive Evaluation of Emotional Contagion on Smiling Selfies over Social Network. MobiSys (2017)
Kazuki Egashira, Yuki Furukawa, Yuuki Nishiyama, Tadashi Okoshi, Jin Nakazawa, Hideyuki Tokuda
Poster: NiSleep: Gamification-Friendly Quantitative Evaluation Methodology of Sleep Quality. MobiSys (Companion Volume) (2016)
Dominik Weber, Alireza Sahami Shirazi, Sven Gehring, Niels Henze, Benjamin Poppinga, Martin Pielot, Tadashi Okoshi
Smarttention, please!: 2nd workshop on intelligent attention management on mobile devices. MobileHCI Adjunct (2016)
Alexandra Voit, Benjamin Poppinga, Dominik Weber, Matthias Böhmer, Niels Henze, Sven Gehring, Tadashi Okoshi, Veljko Pejovic
UbiTtention: smart & ambient notification and attention management. UbiComp Adjunct (2016)
Tadashi Okoshi, Hiroki Nozaki, Jin Nakazawa, Hideyuki Tokuda, Julian Ramos, Anind K. Dey
Towards attention-aware adaptive notification on smart phones. Pervasive Mob. Comput. 26 (2016)
Naohiro Isokawa, Yuuki Nishiyama, Tadashi Okoshi, Jin Nakazawa, Kazunori Takashio, Hideyuki Tokuda
TalkingNemo: aquarium fish talks its mind for breeding support. ACI (2016)
Yuuki Nishiyama, Tadashi Okoshi, Takuro Yonezawa, Jin Nakazawa, Kazunori Takashio, Hideyuki Tokuda
Toward Health Exercise Behavior Change for Teams Using Lifelog Sharing Models. IEEE J. Biomed. Health Informatics 20 (3) (2016)
Tadashi Okoshi, Jin Nakazawa, Hideyuki Tokuda
Interruptibility research: opportunities for future flourishment. UbiComp Adjunct (2016)
Mikio Obuchi, Wataru Sasaki, Tadashi Okoshi, Jin Nakazawa, Hideyuki Tokuda
Investigating interruptibility at activity breakpoints using smartphone activity recognition API. UbiComp Adjunct (2016)
Denzil Ferreira, Tadashi Okoshi, Yuuki Nishiyama, Christian Koehler, Jung Wook Park, Andrés Lucero
international workshop on ubiquitous mobile instrumentation. UbiComp Adjunct (2016)
Wataru Sasaki, Yuki Furukawa, Yuuki Nishiyama, Tadashi Okoshi, Jin Nakazawa, Hideyuki Tokuda
Poster Abstract: SmileWave - Sensing and Analysis of Smile-Based Emotional Contagion over Social Network. IPSN (2016)
Tadashi Okoshi, Julian Ramos, Hiroki Nozaki, Jin Nakazawa, Anind K. Dey, Hideyuki Tokuda
Reducing users' perceived mental effort due to interruptive notifications in multi-device mobile environments. UbiComp (2015)
Tadashi Okoshi, Yu Lu, Chetna Vig, Youngki Lee, Rajesh Krishna Balan, Archan Misra
QueueVadis: queuing analytics using smartphones. IPSN (2015)
Yuuki Nishiyama, Tadashi Okoshi, Yin Chen, Takuro Yonezawa, Jin Nakazawa, Hideyuki Tokuda
Senbay: smartphone-based activity capturing and sharing using sensor-federated video. UbiComp/ISWC Adjunct (2015)
Tadashi Okoshi, Julian Ramos, Hiroki Nozaki, Jin Nakazawa, Anind K. Dey, Hideyuki Tokuda
Attelia: Reducing user's cognitive load due to interruptive notifications on smart phones. PerCom (2015)
Swetha Gottipati, Jeena Sebastian, Luong Trung Tuan, Tan Kiat Wee, Joseph Chan Joo Keng, Kartik Muralidharan, Tadashi Okoshi, Youngki Lee, Archan Misra, Rajesh Krishna Balan
Mobile platform and application research at SMU LiveLabs. COMSNETS (2014)
Yuuki Nishiyama, Tadashi Okoshi, Takuro Yonezawa, Jin Nakazawa, Kazunori Takashio, Hideyuki Tokuda
Towards health exercise behavior change for teams using life-logging. Healthcom (2014)
Tadashi Okoshi, Jin Nakazawa, Hideyuki Tokuda
Designing Application as a Sensor (AaaS) approach for user attention sensing. ICMU (2014)
Tadashi Okoshi, Hideyuki Tokuda, Jin Nakazawa
Attelia: sensing user's attention status on smart phones. UbiComp Adjunct (2014)
Tan Kiat Wee, Tadashi Okoshi, Archan Misra, Rajesh Krishna Balan
FOCUS: a usable & effective approach to OLED display power management. UbiComp (2013)
Tan Kiat Wee, Tadashi Okoshi, Archan Misra, Rajesh Krishna Balan
ACM HotMobile 2013 demo: Focus: a demo on usable & effective approach to OLED display power management. ACM SIGMOBILE Mob. Comput. Commun. Rev. 17 (3) (2013)
Rajesh Krishna Balan, Mahadev Satyanarayanan, SoYoung Park, Tadashi Okoshi
Tactics-Based Remote Execution for Mobile Computing. MobiSys (2003)
Noriyuki Harashima, Tadashi Okoshi, Jin Nakazawa, Yoshito Tobe, Hideyuki Tokuda
AMRB: Toward Location and Migration Transparency of Services. ICPADS (2001)
Tadashi Okoshi, Masahiro Mochizuki, Yoshito Tobe, Hideyuki Tokuda
MobileSocket: toward continuous operation for Java applications. ICCCN (1999)