Yamamoto Yoshitaka

ヤマモトヨシタカ | Yamamoto Yoshitaka

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://lab.inf.shizuoka.ac.jp/yamamoto/

Research field (2)： Intelligent informatics , Information theory

Research keywords (6)： Sketching algorithm for data summary , Systems biology , Theories in inductive learning , Pattern mining , Time series data analysis , Big data processing

Research theme for competitive and other funds (18)：

2024 - 2027 高速・省メモリな半順序サポートサマリの開発と可用性検証
2021 - 2025 Survey of the Universe changing on sec time scale by wide-field, high-cadence photometry and anomaly detection
2023 - 2025 ノイズフルな時系列情報から異常発生の予兆を捉えるデータ純化技術の開発
2022 - 2024 Cellar differentiation on the electronic semiconductor device induced by the electric stimulation
2020 - 2023 Towards a sublinear summarization for streaming partially-ordered data

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Papers (37)：

Tomoya Hirade, Reiki Shirasawa, Takayuki Nakano, Takahiro Aoki, Yoshitaka Yamamoto, Masafumi Nishimura. Visualization of the Proficiency Level of Assembly Work Using Inertial and Sound Sensors. 2024 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing. 2024
Hinano Sako, Yoshitaka Yamamoto. Online Closed Episode Mining with Root-Order Decomposition. 2023 IEEE International Conference on Big Data (8th Workshop on Real-time Stream Analytics, Stream Mining, CER/CEP & Stream Data Management in Big Data). 2023. 2683-2689
Yuto Shimizu, Yoshitaka Yamamoto, Masafumi Nishimura, Yuki Shiono, Reiki Shirasawa, Takayuki Nakano, Takahiro Aoki. Understanding Human Work Behavior by Action Segmentation Model with Feature Selection. 10th IEEE Asia-Pacific Conference on Computer Science and Data Engineering. 2023
Keisuke Nakamura, Yoshitaka Yamamoto, Masafumi Nishimura, Yuki Shiono, Reiki Shirasawa, Takayuki Nakano, Takahiro Aoki. Regularizing Oversmoothing of Temporal Convolutional Networks for Action Segmentation into Human Assembly Operations. Journal of Signal Processing. 2023. 4. 75-79
Thanapol Phungtua-eng, Shigeyuki Sako, Yushi Nishikawa, Yoshitaka Yamamoto. Elastic Data Binning: Time-series Sketching for Time-domain Astrophysics Analysis. Journal of ACM Applied Computing Review. 2023. 2. 2-22

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MISC (35)：

西村雅史, 山本泰生, 青木崇浩, 山口昌志. Assembly operation recognition with lightweight sensing data for human-centered manufacturing. Journal of Japanese Society for Artificial Intelligence. 2022. 1-6
Yoshitaka Yamamoto, Yasuo Tabei, Koji Iwanuma. Approximate-Closed-Itemset Mining for Streaming Data Under Resource Constraint. CoRR. 2019. abs/1901.01710
Fast Extraction of Minimal Generators from Closed Itemsets to Improve Negative Association Rule Mining. 2017. 112. 17-24
Extraction Calculation of Minimal Generators for Improve Efficiency of Negative Association Rules. 2017. 103. 61-66
山本泰生, 山内夏美, 岩沼宏治. Incremental intersection for frequent sequential pattern mining (特集「命題論理の充足可能性問題SATと応用技術」および一般). 人工知能基本問題研究会. 2016. 100. 80-85

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Patents (2)：

学習システム、学習装置及び学習プログラム
データ操作プログラム、データ操作システム、およびデータ操作方法

Books (3)：

データ構造とアルゴリズム
コロナ社 2018
Logical Modeling of Biological Systems
IStE-Ltd 2014
Elements of Computational Systems Biology
Wiley Book Series on Bioinformatics, John Wiley and Sons, Inc 2009

Lectures and oral presentations (67)：

バイクの組立作業の習熟をサポートする工程識別システムの構築と機械的フィードバックの効果
(情報処理学会第86回全国大会 2024)
少量データから組立標準作業を判別する対照学習法の検討
(情報処理学会第86回全国大会 2024)
Online Seasonal Length Estimation: A Fast and Accurate Algorithm for Sea-sonality analysis
(The 10th International Symposium toward the Future of Advanced Researches in Shizuoka University (ISFAR-SU2024) 2024)
Enhancing Seasonal Length Estimation for Time-Series Streaming Data using Sliding Discrete Fourier Transform
(第131回知識ベースシステム研究会 2024)
系列予測タスクにおける飽和距離付き系列の可用性調査
(第130回知識ベースシステム研究会 2023)

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Works (2)：

AIのエネルギー消費に関する雑感その2 AIの省エネ化の進め方
山本泰生 2022 - 現在
AIのエネルギー消費に関する雑感その1 データセンターの電力需要量はどれだけ伸びるのか
山本泰生 2022 - 現在

Education (3)：

2006 - 2010 The Graduate University for Advanced Studies (SOKENDAI)
2003 - 2005 Engineering for a Graduate School of Engineering, Kobe University
1999 - 2003 Faculty of Engineering, Kobe University

Professional career (1)：

Doctor of Philosophy, Informatics (The Graduate University for Advanced Studies)

Work history (3)：

2017/10 - 現在 Guest researcher in Riken AIP center
2009/04 - 2019/02 University of Yamanashi
2014/10 - 2018/03 JST Presto Researcher

Committee career (4)：

2018/04 - 現在電子情報通信学会人工知能と知識処理研究専門委員会専門委員
2022/04 - 2024/03 人工知能学会知識ベースシステム研究会・主査
2018/05 - 2022/06 人工知能学会学会誌・論文誌編集委員
2018/04 - 2022/03 人工知能学会知識ベースシステム研究会幹事

Awards (11)：

2024/03 - 情報処理学会情報処理学会全国大会学生奨励賞バイクの組立作業の習熟をサポートする工程識別システムの構築と機械的フィードバックの効果
2024/03 - 2024 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing NCSP'24 Student Paper Award Visualization of the Proficiency Level of Assembly Work Using Inertial and Sound Sensors
2023/03 - 2023 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing NCSP'23 Student Paper Award Tackling Over-smoothing on Temporal Convolutional Networks for Operating Work Segmentation
2023/03 - 情報処理学会情報処理学会全国大会学生奨励賞 Group DROによる行動分節化モデルの堅牢性能改善の実証的評価
2022/03 - 情報処理学会情報処理学会全国大会学生奨励賞

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Association Membership(s) (2)：

The Database Society of Japan , The Japanese Society for Artificial Intelligence

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