Data Stream Analysis of Online Activities. - Kouki Kawabata; Yasuko Matsubara; Yasushi Sakurai (iThings/GreenCom/CPSCom/SmartData, 2018)

StreamScope: Automatic Pattern Discovery over Data Streams. - Kouki Kawabata; Yasuko Matsubara; Yasushi Sakurai (aiDM@SIGMOD, 2018)

Automatic Sequential Pattern Mining in Data Streams. - Kouki Kawabata; Yasuko Matsubara; Yasushi Sakurai (CIKM, 2019)

Non-Linear Mining of Social Activities in Tensor Streams. - Koki Kawabata; Yasuko Matsubara; Takato Honda; Yasushi Sakurai (KDD, 2020)

SSMF: Shifting Seasonal Matrix Factorization. - Koki Kawabata; Siddharth Bhatia 001; Rui Liu 004; Mohit Wadhwa; Bryan Hooi (NeurIPS, 2021)

Fast Mining and Forecasting of Co-evolving Epidemiological Data Streams. - Tasuku Kimura; Yasuko Matsubara; Koki Kawabata; Yasushi Sakurai (KDD, 2022)

Modeling Dynamic Interactions over Tensor Streams. - Koki Kawabata; Yasuko Matsubara; Yasushi Sakurai (WWW, 2023)

Fast and Multi-aspect Mining of Complex Time-stamped Event Streams. - Kota Nakamura; Yasuko Matsubara; Koki Kawabata; Yuhei Umeda; Yuichiro Wada; Yasushi Sakurai (WWW, 2023)

Mining of Switching Sparse Networks for Missing Value Imputation in Multivariate Time Series. - Kohei Obata; Koki Kawabata; Yasuko Matsubara; Yasushi Sakurai (KDD, 2024)

Dynamic Multi-Network Mining of Tensor Time Series. - Kohei Obata; Koki Kawabata; Yasuko Matsubara; Yasushi Sakurai (WWW, 2024)

D-Tracker: Modeling Interest Diffusion in Social Activity Tensor Data Streams. - Shingo Higashiguchi; Yasuko Matsubara; Koki Kawabata; Taichi Murayama; Yasushi Sakurai (KDD (1), 2025)

CyberCScope: Mining Skewed Tensor Streams and Online Anomaly Detection in Cybersecurity Systems. - Kota Nakamura; Koki Kawabata; Shungo Tanaka; Yasuko Matsubara; Yasushi Sakurai (WWW (Companion Volume), 2025)