Our paper proposing a method for integrating responses collected by crowdsourcing when observation bias exists has been accepted by ICPR 2022.
Ryosuke Ueda, Koh Takeuchi, Hisashi Kashima. Mitigating Observation Biases in Crowdsourced Label Aggregation. In Proceedings of the 26th International Conference on Pattern Recognition (ICPR), 2022.
A paper proposing a new feature selection method for intervention effect estimation has been accepted by UAI 2022.
Yoichi Chikahara, Makoto Yamada, Hisashi Kashima. Feature Selection for Discovering Distributional Treatment Effect Modifiers. In Proceedings of the 38th Conference on Uncertaintly in Artificial Intelligence (UAI), 2022.
A paper proposing that a simple bag-of-words can perform close to Word Mover’s Distance by using proper normalization has been accepted by ICML 2022he international conference on machine learning.
Ryoma Sato, Makoto Yamada, Hisashi Kashima.
Re-evaluating Word Mover’s Distance.
In Proceedings of the 39th International Conference on Machine Learning (ICML), 2022.
A paper proposing a method for predicting the physical properties of compounds by correcting the experimental biases has been accepted for publication in Scientific Reports.
Yang Liu, Hisashi Kashima. Chemical Property Prediction Under Experimental Biases. Scientific Reports, 2022.
A paper proposing a method to predict spatio-temporal events with high accuracy by deepening the Hawkes process, a point process model, using CNN has been accepted for publication in Machine Learning (Special Issue of ECML PKDD).
Yuki Takezawa, Ryoma Sato, Zornitsa Kozareva, Sujith Ravi, Makoto Yamada Fixed Support Tree-Sliced Wasserstein Barycenter In Proceedings of the 25th International Conference on Artificial Intelligence and Statistics (AISTATS 2022)
Benjamin Poignard, Peter Naylor, Héctor Climente, Makoto Yamada Feature Screening with Kernel Knockoff In Proceedings of the 25th International Conference on Artificial Intelligence and Statistics (AISTATS 2022)
Akihiro Yamaguchi, Ken Ueno, Hisashi Kashima. Learning Time-series Shapelets Enhancing Discriminability. In Proceedings of the SIAM International Conference on Data Mining (SDM), 2022.
A paper on knowledge tracing with extracting interpretable feature trees was accepted for AAAI Symposium on Educational Advances in Artificial Intelligence (EAAI):
Sein Minn, Jill-Jenn Vie, Koh Takeuchi, Hisashi Kashima, Feida Zhu. Interpretable Knowledge Tracing: Simple and Efficient Student Modeling with Causal Relations. In Proceedings of the 12th AAAI Symposium on Educational Advances in Artificial Intelligence (EAAI), 2022.
A paper on discriminant dynamic mode decomposition was accepted for publication in SIAM Journal on Applied Dynamical Systems (SIADS) :
Naoya Takeishi, Keisuke Fujii, Koh Takeuchi, and Yoshinobu Kawahara. Discriminant Dynamic Mode Decomposition for Labeled Spatio-Temporal Data Collections. SIAM Journal on Applied Dynamical Systems (SIADS), 2021.
Our paper on predicting decisions by anesthesiologists (to administer analgesics) during surgery using machine learning has been accepted for publication in Scientific Reports.
Naoki Miyaguchi, Koh Takeuchi, Hisashi Kashima, Mizuki Morita, Hiroshi Morimatsu. Predicting Anesthetic Infusion Events Using Machine Learning. Scientific Reports, 2022.
A paper on time series classification with time-varying shapelet (substring) pattern features was accepted for International Conference on Data Engineering (ICDE 2022):
Akihiro Yamguchi, Ken Ueno, Hisashi Kashima.
Learning Evolvable Time-series Shapelets.
In Proceedings of the 38th International Conference on Data Engineering (ICDE), 2022.
Two papers were accepted for Advances in Neural Information Processing Systems (NeurIPS) 2021!
Hiroaki Yamada, Makoto Yamada. Dynamic Sasvi: Strong Safe Screening for Norm-Regularized Least Squares Advances in Neural Information Processing Systems (NeurIPS), 2021
Tam Le, Truyen Nguyen, Makoto Yamada, Jose Blanchet, Viet Anh Nguyen. Adversarial Regression with Doubly Non-negative Weighting Matrices Advances in Neural Information Processing Systems (NeurIPS), 2021
Our paper on a method for integrating relative similarity comparison data between three objects collected by crowdsourcing has been accepted to ICONIP2021.
Jiyi Li, Lucas Ryo Endo, Hisashi Kashima. Label Aggregation for Crowdsourced Triplet Similarity Comparisons. In Proceedings of the 28th International Conference on Neural Information Processing (ICONIP), 2021.
Our paper on analyzing trajectory data (such as GPS) is accepted for SIGSPATIAL 2021. Koh Takeuchi, Masaaki Imaizumi, Shunsuke Kanda, Keisuke Fujii, Masakazu Ishihata, Takuya Maekawa, Ken Yoda, Yasuo Tabei. Fréchet Kernel for Trajectory Data Analysis. In Proceedings of 29th ACM International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2021).