1 citations · 1 across the 1 of their papers we have counts for
5 papers
Non-iterative optimization of pseudo-labeling thresholds for training object detection models from multiple datasets
Yuki Tanaka, Shuhei M. Yoshida, Makoto Terao
We propose a non-iterative method to optimize pseudo-labeling thresholds for learning object detection from a collection of low-cost datasets, each of which is annotated for only a…
Lower-Bounded Proper Losses for Weakly Supervised Classification
Shuhei M. Yoshida, Takashi Takenouchi, Masashi Sugiyama
This paper discusses the problem of weakly supervised classification, in which instances are given weak labels that are produced by some label-corruption process. The goal is to de…
Quantum behavior of a heavy impurity strongly coupled to a Bose gas
Jesper Levinsen, Luis A. Peña Ardila, Shuhei M. Yoshida +1
We investigate the problem of an infinitely heavy impurity interacting with a dilute Bose gas at zero temperature. When the impurity-boson interactions are short ranged, we show th…
Few-body states of bosons interacting with a heavy quantum impurity
Shuhei M. Yoshida, Zhe-Yu Shi, Jesper Levinsen +1
We consider the problem of a fixed impurity coupled to a small number of non-interacting bosons. We focus on impurity-boson interactions that are mediated by a closed-channel m…
Impurity-induced multi-body resonances in a Bose gas
Zhe-Yu Shi, Shuhei M. Yoshida, Meera M. Parish +1
We investigate the problem of identical bosons that are coupled to an impurity particle with infinite mass. For non-interacting bosons, we show that a dynamical impurity-boson…