Refereed Publication:
2017:M. Oki, K. Takeuchi, Y. Uematsu, "Mobile Network Failure Event Detection and Forecasting with Multiple User Activity Data Sets", In Proceedings of the Thirtieth Annual Conference on Innovative Applications of Artificial Intelligence (IAAI-18), 2017.
K. Takeuchi, H. Kashima and N. Ueda, "Autoregressive Tensor Factorization for Spatio-temporal Predictions", In Proceedings of the IEEE International Conference on Data Mining (ICDM), 2017.
K. Takeuchi, Y. Kawahara, and T. Iwata, "Structurally penalized non-negative tensor factorization for spatio-temporal pattern discoveries", the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2017), 2017.
Y. Fujiwara, N. Marumo, M. Blondel, K. Takeuchi, H. Kim, T. Iwata, and N. Ueda, "Scaling Locally Linear Embedding", the 2017 ACM International Conference on Management of Data (SIGMOD '17), 2017.
Y. Fujiwara, N. Marumo, M. Blondel, K. Takeuchi, H. Kim, T. Iwata, and N. Ueda, "SVD-Based Screening for the Graphical Lasso", the Twenty-Sixth International Joint Conference on Artificial Intelligence (IJCAI-17), 2017.
2016:
M. Yamada, K. Takeuchi, T. Iwata, J. Shawe-Taylor, S. Kaski, "Localized Lasso for High-Dimensional Regression”, in Proceedings of The 20th International Conference on Artificial Intelligence and Statistics (AISTATS), 2016.
K. Takeuchi, N. Ueda, "Graph regularized Non-negative Tensor Completion for spatio-temporal data analysis", in Proceedings of the International Workshop on Smart Cities: People, Technology, and Data, 2016.
2015:
K. Takeuchi, Y. Kawahara, and T. Iwata, "Higher Order Fused Regularization for Supervised Learning with Grouped Parameters," in Proceedings of European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECMLPKDD 2015), to appear. (acceptance rate=23%) [PDF]
T. Iwata, K. Takeuchi, "Cross-domain recommendation without shared users or items by sharing latent vector distributions," in Proceedings of the Eighteenth International Conference on Artificial Intelligence and Statistics (AISTATS 2015), pp. 379-387, 2015. (acceptance rate=21%) [PDF]
2013:
K. Takeuchi, R. Tomioka, K. Ishiguro, A. Kimura, and H. Sawada, "Non-negative Multiple Tensor Factorization," in Proceedings of IEEE International Conference on Data Mining (ICDM 2013), pp. 1199-1204, 2013. (acceptance rate=19%) [PDF]
K. Takeuchi, K. Ishiguro, A. Kimura, and H. Sawada, "Non-negative Multiple Matrix Factorization," in Proceedings of 23rd International Joint Conference on Artificial Intelligence (IJCAI 2013), pp. 1713-1720, 2013. (acceptance rate=28%) [PDF] [PDF (Modified)] [poster]
2012:
K. Ishiguro, A. Kimura, and K. Takeuchi, "Towards Automatic Image Understanding and Mining via Social Curation," Proceedings of the IEEE International Conference on Data Mining (ICDM 2012), pp. 906-911, 2012. (acceptance rate=19%) [PDF]