Towards authentication using multi-modal online activities. - Hidehito Gomi; Shuji Yamaguchi; Kota Tsubouchi; Naomi Sasaya (UbiComp/ISWC Adjunct, 2017)

Continuous Authentication System Using Online Activities. - Hidehito Gomi; Shuji Yamaguchi; Kota Tsubouchi; Naomi Sasaya (TrustCom/BigDataSE, 2018)

Context-Aware Authentication Using Co-Located Devices. - Hidehito Gomi; Shuji Yamaguchi; Wataru Ogami; Teruhiko Teraoka; Tatsuru Higurashi (TrustCom/BigDataSE, 2019)

Effective Classification for Multi-modal Behavioral Authentication on Large-Scale Data. - Shuji Yamaguchi; Hidehito Gomi; Ryosuke Kobayashi; Tran Phuong Thao; Mhd Irvan; Rie Shigetomi Yamaguchi (AsiaJCIS, 2020)

Implementation of an extended FIDO2 authenticator using Attribute-Based Signatures. - Yuto Okawa; Shuji Yamaguchi; Hidehito Gomi; Tetsutaro Uehara (QRS Companion, 2021)

ColorfulFeedback: Enhancing Interest Prediction Performance through Multi-dimensional Labeled Feedback from Users. - Yuki Maeda; Shuji Yamaguchi; Tatsuru Higurashi; Kota Tsubouchi (WSDM, 2021)

Optimization of Polling-based MAC Schedule Considering Data Aggregation for In-vehicle UWB Wireless Networks. - Hajime Migita; Taiyo Tanaka; Shuji Yamaguchi; Makoto Takenaka; Patrick Finnerty; Tomio Kamada; Chikara Ohta (WF-IoT, 2022)

Boosting Feedback: A Framework for Enhancing Ground Truth Data Collection. - Kota Tsubouchi; Shuji Yamaguchi; Tatsuru Higurashi (IEEE Big Data, 2023)

Enhancing Account Recovery with Location-based Dynamic Questions. - Shuji Yamaguchi; Hidehito Gomi; Tetsutaro Uehara (QRS Companion, 2023)

DisasterNeedFinder: A Framework for Understanding the Information Needs in the Noto Earthquake. - Kota Tsubouchi; Shuji Yamaguchi; Keijirou Saitou; Akihisa Soemori; Masato Morita; Shigeki Asou (SIGSPATIAL/GIS, 2024)

User Verification System using Location-based Dynamic Questions for Account Recovery. - Shuji Yamaguchi; Hidehito Gomi; Tetsutaro Uehara (SP (Workshops), 2024)

DisasterNeedFinder: Understanding the Information Needs in the 2024 Noto Earthquake (Comprehensive Explanation). - Kota Tsubouchi; Shuji Yamaguchi; Keijirou Saitou; Akihisa Soemori; Masato Morita; Shigeki Asou (CoRR, 2024)

Tappy Plugin for Figma: Predicting Tap Success Rates of User-Interface Elements under Development for Smartphones. - Shota Yamanaka; Hiroki Usuba; Junichi Sato; Naomi Sasaya; Fumiya Yamashita; Shuji Yamaguchi (CoRR, 2024)