User profiles for Koichi Miyazaki

Koichi Miyazaki

CyberAgent, Inc.
Verified email at cyberagent.co.jp
Cited by 244

Weakly-supervised sound event detection with self-attention

K Miyazaki, T Komatsu, T Hayashi… - ICASSP 2020-2020 …, 2020 - ieeexplore.ieee.org
In this paper, we propose a novel sound event detection (SED) method that incorporates a
self-attention mechanism of the Transformer for a weakly-supervised learning scenario. The …

Inferential control system of distillation compositions using dynamic partial least squares regression

M Kano, K Miyazaki, S Hasebe, I Hashimoto - Journal of process control, 2000 - Elsevier
In order to control product compositions in a multicomponent distillation column, the distillate
and bottom compositions are estimated from on-line measured process variables. In this …

Synthesis and antitumor activity of novel dolastatin 10 analogs

K Miyazaki, M KOBAYASHI, T NATSUME… - Chemical and …, 1995 - jstage.jst.go.jp
Dolastatin 10 (1) is a potent antineoplastic pentapeptide. Novel dolastatin 10 analogs each
modified at one of the constituent amino acid derivatives, were synthesized and their …

[PDF][PDF] Convolution-augmented transformer for semi-supervised sound event detection

K Miyazaki, T Komatsu, T Hayashi… - Proc. workshop …, 2020 - dcase.community
In this technical report, we describe our submission system for DCASE2020 Task4: sound
event detection and separation in domestic environments. Our model employs conformer …

[PDF][PDF] Conformer-based sound event detection with semi-supervised learning and data augmentation

K Miyazaki, T Komatsu, T Hayashi, S Watanabe… - dim, 2020 - dcase.community
This paper presents a Conformer-based sound event detection (SED) method, which uses
semi-supervised learning and data augmentation. The proposed method employs Conformer, …

Antitumor activity of TZT‐1027, a novel doiastatin 10 derivative

…, T Mikami, K Miyasaka, K Miyazaki… - Japanese journal of …, 1997 - Wiley Online Library
Dolastatin 10, a pentapeptide isolated from the marine mollusk Dolabella auricularia, has
antitumor activity. TZT‐1027, a dolastatin 10 derivative, is a newly synthesized antitumor …

Edoxaban vs. Warfarin in East Asian patients with atrial fibrillation–an ENGAGE AF-TIMI 48 subanalysis–

…, N Chung, YJ Shimada, T Kimura, K Miyazaki… - Circulation …, 2016 - jstage.jst.go.jp
Background: In the multinational, double-blind, double-dummy ENGAGE AF-TIMI 48 phase 3
study, once-daily edoxaban was non-inferior to warfarin for prevention of stroke or systemic …

Low Frequency of Rearrangements of the ret and trk Proto‐oncogenes in Japanese Thyroid Papillary Carcinomas

…, S Nakamura, Y Hasegawa, K Miyazaki… - Japanese journal of …, 1992 - Wiley Online Library
We investigated the frequency of rearrangements of the ret and trk proto‐oncogenes in
Japanese thyroid tumors. DNAs from 38 thyroid papillary carcinomas and 14 follicular adenomas …

Frozen Carrots Texture and Pectic Compotients as Affected by Low‐Temperature‐Blanching and Quick Freezing

M FUCHIGAMI, K MIYAZAKI… - Journal of Food …, 1995 - Wiley Online Library
Carrots preheated for 2 hr at 60C and then cooked became firmer than raw or cooked carrots.
After preheating, the amount of high methoxyl pectin decreased, and low methoxyl pectin …

Characterization of the ret proto-oncogene products expressed in mouse L cells.

M Takahashi, N Asai, T Iwashita, T Isomura, K Miyazaki… - Oncogene, 1993 - europepmc.org
The ret proto-oncogene (proto-ret) encodes a receptor type tyrosine kinase with a cadherin-related
sequence in the extracellular domain. To investigate whether the proto-Ret protein …