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Special Interest Group on Mathematical Modeling and Problem Solving (IPSJ-MPS)


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Technical Committee on Neurocomputing (NC)
Chair: Rieko Osu (Waseda Univ.) Vice Chair: Hiroshi Yamakawa (Univ of Tokyo)
Secretary: Eiji Uchibe (ATR), Satoshi Nishida (NICT)
Assistant: Nobuhiko Wagatsuma (Toho Univ.), Tomoki Kurikawa (KMU)

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Technical Committee on Infomation-Based Induction Sciences and Machine Learning (IBISML)
Chair: Ichiro Takeuchi (Nagoya Inst. of Tech.) Vice Chair: Masashi Sugiyama (Univ. of Tokyo)
Secretary: Koji Tsuda (Univ. of Tokyo), Toshihiro Kamishima (AIST)
Assistant: Tomoharu Iwata (NTT), Atsuyoshi Nakamura (Hokkaido Univ.)

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Special Interest Group on Bioinformatics and Genomics (IPSJ-BIO)


DATE:
Mon, Jun 28, 2021 13:00 - 18:05
Tue, Jun 29, 2021 10:30 - 16:15
Wed, Jun 30, 2021 10:00 - 15:45

PLACE:
Online(Ryota Miyata)

TOPICS:


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Mon, Jun 28 PM Deep Learning, Matrix Factorization (13:00 - 14:40)
Chair: Kazuyoshi Yoshii (Kyoto Univ.)
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(1)/IBISML 13:00 - 13:25
Nonparametric Bayesian Deep Visualization
Haruya Ishizuka (Bridgestone Corp.), Daichi Mochihashi (ISM)

(2)/IBISML 13:25 - 13:50
Training Neural ODE by Symplectic Integrator
Takashi Matsubara, Yuto Miyatake (Osaka Univ.), Takaharu Yaguchi (Kobe Univ.)

(3)/IBISML 13:50 - 14:15
Simplification of Average Consensus Algorithm in Distributed HALS Algorithm for NMF
Keiju Hayashi, Tsuyoshi Migita, Norikazu Takahashi (Okayama Univ.)

(4)/IBISML 14:15 - 14:40
Modification of Optimization Problem in Randomized NMF and Design of Optimization Method based on HALS Algorithm
Takao Masuda, Tsuyoshi Migita, Norikazu Takahashi (Okayama Univ.)

----- Break ( 15 min. ) -----

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Mon, Jun 28 PM Self-driving, Learning Theory (14:55 - 16:35)
Chair: Kohei Hatano (Kyushu Univ.)
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(5)/IBISML 14:55 - 15:20
Development of Automatic Driving Methods for Moving Bodies Based on the Just-In-time Control Method
Tatsuya Kai (Tokyo Univ. of Science), Ryouhei Kakurai (TOTO LTD.), Kazuki Fukawa, Shouichi Miyagaitsu (Tokyo Univ. of Science)

(6)/IBISML 15:20 - 15:45
Predictive Graph Mining using Graphs with Interval Attributes
Hinata Asahi, Masayuki Karasuyama (NIT)

(7)/IBISML 15:45 - 16:10
Active learning for distributionally robust chance-constrained optimization
Yu Inatsu, Shion Takeno, Masayuki Karasuyama (Nitech), Ichiro Takeuchi (Nitech/RIKEN)

(8)/IBISML 16:10 - 16:35
More Powerful and General Selective Inference for Stepwise Feature Selection using Homotopy Method
Kazuya Sugiyama (Nitech), Vo Nguyen Le Duy, Ichiro Takeuchi (Nitech/RIKEN)

----- Break ( 15 min. ) -----

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Mon, Jun 28 PM Learning Theory (16:50 - 18:05)
Chair: Daichi Mochihashi (ISM)
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(9)/IBISML 16:50 - 17:15
Constellation of time dependent data using information geometry
Taiki Sugiura, Takuma Fuse (Recruit), Noboru Murata (Waseda Univ.)

(10)/IBISML 17:15 - 17:40
Non-approximate Inference for Collective Graphical Models on Path Graphs via Discrete Difference of Convex Algorithm
Yasunori Akagi, Naoki Marumo, Hideaki Kim, Takeshi Kurashima, Hiroyuki Toda (NTT)

(11)/IBISML 17:40 - 18:05
Translation Dose Not Contain Meaning
-- Translation is Physical Layer Phenomenon --
Kumon Tokumaru (Writer)

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Tue, Jun 29 AM Mathematical Modeling and Problem Solving (10:30 - 11:35)
Chair: Masakazu Sekijima (Tokyo Insti. of Tech.)
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(12) 10:30 - 10:45
[MPS] クラウドソーシングを用いた字幕作成の性能評価
○目良 侃太郎・杉村 太一・小板 隆浩(同志社大)

(13) 10:45 - 11:10
[MPS] 大規模不均衡データに対する2段階無作為抽出法の提案
○田川 聖治(近畿大)

(14) 11:10 - 11:35
[MPS] 沖縄市の保護者向け子育て支援アプリ「サポートまるわかり」の開発と実証実験
○吉田 裕行・杉浦 伊織・島袋 鈴菜(琉球大)・宜志冨 知恵子(大学コンソーシアム沖縄)・本村 真・宮田 龍太(琉球大)

----- Lunch Break ( 115 min. ) -----

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Tue, Jun 29 PM Neurocomputing (13:30 - 16:15)
Chair: Eiji Uchibe (ATR)
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(15)/NC 13:30 - 13:55
A system which gives prediction only when prediction is judged possible
Rina Moromizato, Akari Takamine, Koji Kurata (Ryukyu Univ.)

(16)/NC 13:55 - 14:20
Proposal of an Analysis Method for fNIRS Using Machine Learning
Reiji Ohkuma, Yuto Kurihara, Rieko Osu (Waseda Univ.)

(17)/NC 14:20 - 14:45
Investigation of pretext task for a classification model of human interaction motion
Kenshiro Ata, Yusuke Nishimura (Osaka Univ.), Yuya Okadome, Yutaka Nakamura (RIKEN GRP), Hiroshi Ishiguro (Osaka Univ.)

----- Break ( 15 min. ) -----

(18)/NC 15:00 - 15:25
Development of a generative model for motion pair of two faces during interaction
Shota Takashiro (Osaka Univ.), Yutaka Nakamura, Yuya Okadome (GRP), Yusuke Nishimura (.Osaka Univ), Hiroshi Ishiguro (Osaka Univ)

(19)/NC 15:25 - 15:50
A finite state markov-chain approximation of the intermittent control model during human quiet standing using a finite element analysis of stochastic hybrid dynamical system
Yasuyuki Suzuki, Keigo Togame, Akihiro Nakamura, Taishin Nomura (Osaka Univ)

(20)/NC 15:50 - 16:15
Consideration of the effects of the basal ganglia activity and past experience on the choice behavior in rats using partial information decomposition
Iori Sugiura, Tsukasa Irei (Univ. Ryukyus), Kenji Doya (OIST), Koji Kurata, Ryota Miyata (Univ. Ryukyus)

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Wed, Jun 30 AM Bioinformatics (1) (10:00 - 11:40)
Chair: Takeshi Obayashi (Tohoku Univ.)
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(21) 10:00 - 10:25
[BIO] Method for Evaluating Motor Synchronization and Short-Term Motor Memory Based on Forearm Synchronization Process to Sinusoidal Motion Visual Stimulus
○Kyota Aoki (Freelance), Kenji Niijima (Niijima Internal Medicine Clinic), Tsutomu Yoshioka (Soft CDC corp.)

(22) 10:25 - 10:50
[BIO] Stoichiometric metabolic network structure as a snapshot of the state of formation and utilization of metabolite molecules in elementary flux mode type pathway
○Jun Ohta (Okayama Univ.)

(23) 10:50 - 11:15
[BIO] 順序ロジスティック回帰を用いた外傷性脊髄損傷患者の機能回復予測
○Ayaka Egashira, Miho Funamoto (Kyushu Institute of Technology), Yuto Ariji, Ryosuke Ideta (Spinal Injuries Center), Hiroyuki Kurata (Kyushu Institute of Technology), Hiroaki Sakai (Spinal Injuries Center)

(24) 11:15 - 11:40
[BIO] Development of metagenomic sequence clustering method using Dirichlet Process Gaussian Mixture Model
○Kentaro Yazaki, Takashi Abe (Niigata Univ.)

----- Lunch Break ( 110 min. ) -----

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Wed, Jun 30 PM Bioinformatics (2) (13:30 - 14:45)
Chair: Hiroyuki Kurata (Kyushu Institute of Technology)
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(25) 13:30 - 13:55
[BIO] シングルセル遺伝子発現プロファイル解析へのテンソル分解を用いた教師なし学習による変数選択法の応用
○Y-h. Taguchi (Chuo Univ.), Turki Turki (King Abdulaziz Univ.)

(26) 13:55 - 14:20
[BIO] Estimation of Metabolic Effects of Cadmium Exposure during Pregnancy by Tensor Decomposition
○Yuki Amakura, Y-h. Taguchi (Chuo Univ.)

(27) 14:20 - 14:45
[BIO] Identification of Enhancers and Promoters in the Genome by Multi-Dimensional Scaling
○Ryo Ishibashi, Y-h. Taguchi (Chuo Univ.)

----- Break ( 15 min. ) -----

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Wed, Jun 30 PM Bioinformatics (3) (15:00 - 15:45)
Chair: Y-h. Taguchi (Chuo Univ.)
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(28) 15:00 - 15:15
[BIO] Improving the prediction accuracy of Emergent Large Vessel Occlusion (ELVO) by machine learning and improving the usability of the application
○Takaharu Sato (Advanced Institute of Industrial Technology), Masazumi Hayashi (Hosei Univ.), Yuki Kiyomoto, Keigo Shigeta (National Hospital Organization Disaster Medical Center), Shoji Matsumoto (Fujita Health University), Hiroshi Koyama (Advanced Institute of Industrial Technology)

(29) 15:15 - 15:30
[BIO] 遺伝子共発現の評価における発現レベル依存性
○Takeshi Obayashi (Tohoku Univ.)

(30) 15:30 - 15:45
[BIO] PCAUFEを用いたCOVID-19と 他の肺疾患を区別する遺伝子の特定
○Mamoru Shimo (Univ. of the Ryukyus), Kota Fujisawa (Tokyo Institute of Technology), Y-h. Taguchi (Chuo Univ.), Shinya Ikematsu (National Institute of Technology, Okinawa College), Ryota Miyata (Univ. of the Ryukyus)


# CONFERENCE SPONSORS:
- This conference is co-sponsored by Japanese Neural Network Society and IEEE Computational Intelligence Society Japan Chapter.


=== Special Interest Group on Mathematical Modeling and Problem Solving (IPSJ-MPS) ===

# SECRETARY:
Junichiro Yoshimoto (NAIST)
E-mail: ju-yisist

=== Technical Committee on Neurocomputing (NC) ===

# SECRETARY:
Eiji Uchibe (ATR)
E-mail: ubeatr

=== Technical Committee on Infomation-Based Induction Sciences and Machine Learning (IBISML) ===

=== Special Interest Group on Bioinformatics and Genomics (IPSJ-BIO) ===

# SECRETARY:
Junichiro Yoshimoto (NAIST)
E-mail: ju-yisist


Last modified: 2021-06-30 10:44:31


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