https://kokikwbt.github.io/ Recent content on Koki Kawabata Hugo -- gohugo.io en-us This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. https://kokikwbt.github.io/about/ Thu, 01 Apr 2021 14:49:22 +0900 https://kokikwbt.github.io/about/ Assistant Professor at SANKEN, Osaka University. My research interests include time series analysis, stream mining and machine learning techniques. Affiliation Sakurai/Matsubara Laboratory Artificial Intelligence Center The Institute of Scientific and Industrial Research (SANKEN) Osaka University Address: Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan Email: koki[at]sanken.osaka-u.ac.jp Awards and Grants Aug. 2020, KDD Student Registration Award (KDD2020) May. 2020, Best Paper Runner-up Award (DEIM2020) Sept. 2019, IPSJ Computer Science Research Award for Young Scientists Nov. https://kokikwbt.github.io/publications/ Fri, 02 Oct 2020 14:55:27 +0900 https://kokikwbt.github.io/publications/ Conferences Tasuku Kimura, Yasuko Matsubara, Koki Kawabata, and Yasushi Sakurai. Fast Mining and Forecasting of Co-evolving Epidemiological Data Streams.. KDD 2022 (to appear). Koki Kawabata*, Siddharth Bhatia*, Rui Liu, Mohit Wadhwa, and Bryan Hooi. SSMF: Shifting Seasonal Matrix Factorization.. NeurIPS 2021. [pdf] [code] Koki Kawabata, Yasuko Matsubara, Takato Honda, and Yasushi Sakurai. Non-Linear Mining of Social Activities in Tensor Streams. KDD 2020. [pdf] Koki Kawabata, Yasuko Matsubara, and Yasushi Sakurai.