no code implementations • COLING 2022 • Ryoko Tokuhisa, Keisuke Kawano, Akihiro Nakamura, Satoshi Koide
Pre-trained language models (PLMs) such as BERT and RoBERTa have dramatically improved the performance of various natural language processing tasks.
no code implementations • 21 Feb 2024 • Yasushi Esaki, Akihiro Nakamura, Keisuke Kawano, Ryoko Tokuhisa, Takuro Kutsuna
We propose an accuracy-preserving calibration method using the Concrete distribution as the probabilistic model on the probability simplex.
no code implementations • 2 Feb 2024 • Keisuke Kawano, Takuro Kutsuna, Keisuke Sano
The generalization ability of Deep Neural Networks (DNNs) is still not fully understood, despite numerous theoretical and empirical analyses.
no code implementations • 9 Mar 2023 • Keisuke Kawano, Takuro Kutsuna, Ryoko Tokuhisa, Akihiro Nakamura, Yasushi Esaki
One major challenge in machine learning applications is coping with mismatches between the datasets used in the development and those obtained in real-world applications.
no code implementations • 2 Jun 2021 • Keisuke Kawano, Satoshi Koide, Keisuke Otaki
We consider a general task called partial Wasserstein covering with the goal of providing information on what patterns are not being taken into account in a dataset (e. g., dataset used during development) compared with another dataset(e. g., dataset obtained from actual applications).
no code implementations • 24 Nov 2020 • Noriaki Hirose, Shun Taguchi, Keisuke Kawano, Satoshi Koide
Self-supervised learning for monocular depth estimation is widely investigated as an alternative to supervised learning approach, that requires a lot of ground truths.
no code implementations • 29 Jun 2020 • Keisuke Kawano, Takuro Kutsuna, Satoshi Koide
Multiple sequences alignment (MSA) is a traditional and challenging task for time-series analyses.
no code implementations • 3 Jun 2020 • Noriaki Hirose, Satoshi Koide, Keisuke Kawano, Ruho Kondo
We propose a novel objective for penalizing geometric inconsistencies to improve the depth and pose estimation performance of monocular camera images.
no code implementations • NeurIPS 2019 • Ruho Kondo, Keisuke Kawano, Satoshi Koide, Takuro Kutsuna
Learning non-deterministic dynamics and intrinsic factors from images obtained through physical experiments is at the intersection of machine learning and material science.
no code implementations • NeurIPS 2018 • Satoshi Koide, Keisuke Kawano, Takuro Kutsuna
The evolution of biological sequences, such as proteins or DNAs, is driven by the three basic edit operations: substitution, insertion, and deletion.
1 code implementation • 12 Dec 2017 • Hiroki Mori, Keisuke Kawano, Hiroki Yokoyama
In this paper, we propose a mixture of probabilistic partial canonical correlation analysis (MPPCCA) that extracts the Causal Patterns from two multivariate time series.