Search Results for author: Yuta Kikuchi

Found 11 papers, 5 papers with code

A Scaling Law for Syn-to-Real Transfer: How Much Is Your Pre-training Effective?

no code implementations29 Sep 2021 Hiroaki Mikami, Kenji Fukumizu, Shogo Murai, Shuji Suzuki, Yuta Kikuchi, Taiji Suzuki, Shin-ichi Maeda, Kohei Hayashi

Synthetic-to-real transfer learning is a framework in which a synthetically generated dataset is used to pre-train a model to improve its performance on real vision tasks.

Image Generation Transfer Learning

A Scaling Law for Synthetic-to-Real Transfer: How Much Is Your Pre-training Effective?

1 code implementation25 Aug 2021 Hiroaki Mikami, Kenji Fukumizu, Shogo Murai, Shuji Suzuki, Yuta Kikuchi, Taiji Suzuki, Shin-ichi Maeda, Kohei Hayashi

Synthetic-to-real transfer learning is a framework in which a synthetically generated dataset is used to pre-train a model to improve its performance on real vision tasks.

Image Generation Transfer Learning

Real-time dynamics of Chern-Simons fluctuations near a critical point

no code implementations5 Dec 2020 Kazuki Ikeda, Dmitri E. Kharzeev, Yuta Kikuchi

We interpret this maximum in terms of the growth of critical fluctuations near the critical point, and draw analogies between the massive Schwinger model, QCD near the critical point, and ferroelectrics near the Curie point.

High Energy Physics - Phenomenology High Energy Physics - Lattice Nuclear Theory Quantum Physics

Addressing Class Imbalance in Scene Graph Parsing by Learning to Contrast and Score

1 code implementation28 Sep 2020 He Huang, Shunta Saito, Yuta Kikuchi, Eiichi Matsumoto, Wei Tang, Philip S. Yu

Motivated by the fact that detecting these rare relations can be critical in real-world applications, this paper introduces a novel integrated framework of classification and ranking to resolve the class imbalance problem in scene graph parsing.

A POS Tagging Model Adapted to Learner English

no code implementations WS 2018 Ryo Nagata, Tomoya Mizumoto, Yuta Kikuchi, Yoshifumi Kawasaki, Kotaro Funakoshi

Based on the discussion of possible causes of POS tagging errors in learner English, we show that deep neural models are particularly suitable for this.

Grammatical Error Correction Part-Of-Speech Tagging +2

Interactively Picking Real-World Objects with Unconstrained Spoken Language Instructions

1 code implementation17 Oct 2017 Jun Hatori, Yuta Kikuchi, Sosuke Kobayashi, Kuniyuki Takahashi, Yuta Tsuboi, Yuya Unno, Wilson Ko, Jethro Tan

In this paper, we propose the first comprehensive system that can handle unconstrained spoken language and is able to effectively resolve ambiguity in spoken instructions.

object-detection Object Detection

Japanese Sentence Compression with a Large Training Dataset

no code implementations ACL 2017 Shun Hasegawa, Yuta Kikuchi, Hiroya Takamura, Manabu Okumura

In English, high-quality sentence compression models by deleting words have been trained on automatically created large training datasets.

Sentence Sentence Compression

Neural Sequence Model Training via $α$-divergence Minimization

1 code implementation30 Jun 2017 Sotetsu Koyamada, Yuta Kikuchi, Atsunori Kanemura, Shin-ichi Maeda, Shin Ishii

We propose a new neural sequence model training method in which the objective function is defined by $\alpha$-divergence.

Machine Translation reinforcement-learning +2

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