Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MSS, CAS, IPSJ-AL [detail] |
2023-11-17 15:25 |
Okinawa |
|
Feature extraction and cluster analysis based on NFT transaction history graph Keitaro Nakai, Morikazu Nakamura (Univ. Ryukyus), Hideki Kinjo (Okinawa Univ.) |
[more] |
|
SIP |
2023-08-08 11:20 |
Osaka |
Osaka Univ. (Suita) Convention Center (Primary: On-site, Secondary: Online) |
Privacy-preserving Kernel Dictionary Learning for Sparse Modeling Kazuki Kurozawa, Takayuki Nakachi, Morikazu Nakamura (Univ. of the Ryukyus) SIP2023-56 |
[more] |
SIP2023-56 pp.43-48 |
BioX, SIP, IE, ITE-IST, ITE-ME [detail] |
2023-05-19 10:30 |
Mie |
Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Privacy Preserving Deep Unrolling Methods using Random Unitary Transform Nichika Yuge, Takayuki Nakachi, Morikazu Nakamura (Univ. of the Ryukyus.) SIP2023-10 BioX2023-10 IE2023-10 |
Edge and cloud computing has been spreading in many fields including machine learning.Sparse modeling attracts attention... [more] |
SIP2023-10 BioX2023-10 IE2023-10 pp.41-46 |
MSS, SS |
2023-01-10 11:00 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Panel Discussion]
Review of Mathematical Systems Science and its Applications (MSS) Research Group Activities and Future Prospects
-- Messages from Past MSS Chairs -- Atsuo Ozaki (OIT), Kunihiko Hiraishi (JAIST), Yuichi Nakamura (NEC), Satoshi Yamane (Kanazawa Univ.), Morikazu Nakamura (Univ. of the Ryukyus), Shigemasa Takai (Osaka Univ.) MSS2022-44 SS2022-29 |
Ten years have passed since the Mathematical Systems Science and its Applications (MSS) was established in 2011. To comm... [more] |
MSS2022-44 SS2022-29 pp.1-4 |
CAS, SIP, VLD, MSS |
2022-06-17 15:20 |
Aomori |
Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
Petri Net-based QUBO Model Formulation for Flow Shop Scheduling with Setup Changes Takuya Shinjo, Morikazu Nakamura (Univ. of the Ryukyus), Norihiko Itani (Fujitsu Ltd.) CAS2022-17 VLD2022-17 SIP2022-48 MSS2022-17 |
This paper proposes a formulation method of quadratic unconstrained binary optimization (QUBO) model for flow-shop sched... [more] |
CAS2022-17 VLD2022-17 SIP2022-48 MSS2022-17 pp.90-95 |
CAS, SIP, VLD, MSS |
2022-06-17 15:45 |
Aomori |
Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
QUBO Model Formulation based on Petri net Behavior for Combinatorial Optimization Problems Keisuke Tokuhira, Morikazu Nakamura, Mitsunaga Kinjo, Katsuhiko Shimabukuro (Univ. of the Ryukyus) CAS2022-18 VLD2022-18 SIP2022-49 MSS2022-18 |
This paper proposes a method to generate Ising or QUBO models based on Petri net behavioral properties for combinatorial... [more] |
CAS2022-18 VLD2022-18 SIP2022-49 MSS2022-18 pp.96-101 |
MSS, CAS, IPSJ-AL [detail] |
2021-11-19 10:30 |
Online |
Online |
MILP Formulation for Optimal Resource Assignment Problems with Multiple Resource Requirements based on Timed Colored Petri Nets Tomoya Ushihara, Morikazu Nakamura (Univ. of the Ryukyus) CAS2021-47 MSS2021-27 |
We consider a mixed-integer linear programming (MILP) generation based on colored timed Petri nets for optimal resource ... [more] |
CAS2021-47 MSS2021-27 pp.58-63 |
MSS, CAS, IPSJ-AL [detail] |
2021-11-19 10:55 |
Online |
Online |
Ising Model Formulation for Job-shop Scheduling Problems based on Petri Nets Modeling Kohei Kaneshima, Morikazu Nakamura (Univ. of the Ryukyus) CAS2021-48 MSS2021-28 |
Quantum annealing has been drawing attention as a fast algorithm for solving combinatorial optimization problems.
The o... [more] |
CAS2021-48 MSS2021-28 pp.64-69 |
MSS, NLP (Joint) |
2020-03-10 09:25 |
Aichi |
(Cancelled but technical report was issued) |
Optimal Resource Allocation for Distributed Computing Environments based on Integer Programming Generation Shoya Kyan, Tomoya Uchihara, Morikazu Nakamura (Univ. of the Ryukyus) MSS2019-64 |
This paper considers resource assignment problems in distributed computing environments based on the automatic generatio... [more] |
MSS2019-64 pp.37-42 |
SS, MSS |
2020-01-15 11:20 |
Hiroshima |
|
Modeling of Prediction Processes based on Learning Colored Petri Nets Ibuki Kawamitsu, Morikazu Nakamura (Univ. of the Ryukyus) MSS2019-53 SS2019-37 |
This paper presents a modeling approach to visualize the prediction process of machine learning based on learning colore... [more] |
MSS2019-53 SS2019-37 pp.73-78 |
MoNA |
2019-01-16 09:40 |
Kyoto |
T. B. D. |
Position Prediction of Mobile Targets using BLE Signals and Machine Learning for Electronic Monitoring Arata Sashida, Nan Touma, Morikazu Nakamura (Univ. of the Ryukyus), Akira Sakima (Kuniken Systems) MoNA2018-57 |
This paper proposes a method for position prediction of mobile targets based on BLE signals and machine learning for ele... [more] |
MoNA2018-57 pp.1-6 |
MSS, SS |
2019-01-16 14:30 |
Okinawa |
|
Prediction of Position for Mobile Objects based on BLE Signals and Machine Learning Nan Toma, Arata Sashida (Univ. of the Ryukyus), Hideki Kinjo (Okinawa Univ.), Morikazu Nakamura (Univ. of the Ryukyus), Akira Sakima (Kuniken Systems) MSS2018-76 SS2018-47 |
This paper presents indoor positioning systems based on BLE signals and machine learning approaches.
We consider two sy... [more] |
MSS2018-76 SS2018-47 pp.121-125 |
MSS, CAS, IPSJ-AL [detail] |
2018-11-12 16:40 |
Shizuoka |
|
A Petri net model for heart rate variability biofeedback Sachie Shinzato, Morikazu Nakamura (Univ. of the Ryujyus), Hideki Kinjo (Okinawa Univ.), Itsuki Kunita (Univ. of the Ryujyus) CAS2018-66 MSS2018-42 |
We propose a Petri net model for the heart rate variability biofeedback.
The model focusses on the Respiratory Sinus A... [more] |
CAS2018-66 MSS2018-42 pp.49-54 |
CAS, SIP, MSS, VLD |
2018-06-15 12:25 |
Hokkaido |
Hokkaido Univ. (Frontier Research in Applied Sciences Build.) |
[Panel Discussion]
The role of System and Signal Processing Subsociety
-- The roadmaps of groups and subsociety Part 1 -- Satoshi Yamane (Kanazawa Univ.), Hideaki Okazaki (Shonan Inst. of Tech.), Noriyuki Minegishi (Mitsubishi Electric), Shogo Muramatsu (Niigata Univ.), Morikazu Nakamura (Univ. of the Ryukyus) CAS2018-25 VLD2018-28 SIP2018-45 MSS2018-25 |
The four technical committees CAS, VLD, SIP, and MSS of System and Signal Processing Subsociety holds joint workshop sin... [more] |
CAS2018-25 VLD2018-28 SIP2018-45 MSS2018-25 p.129 |
SS, MSS |
2018-01-19 15:55 |
Hiroshima |
|
Common Sub-Graph Extraction from Idiom Networks of Amino Acid Short Constituent Sequences Kentaro Maeshiro (Ryukyu Univ), Takeshi Tengan (Meio Univ), Morikazu Nakamura (Ryukyu Univ) MSS2017-73 SS2017-60 |
We proposed and developed in our previous works a way to analyze the primal protein structure based on occurrence probab... [more] |
MSS2017-73 SS2017-60 pp.149-153 |
CAS, MSS, IPSJ-AL [detail] |
2017-11-17 16:05 |
Tokyo |
|
Colored Petri Net based Automatic Generation of Mathematical Programming for Optimum Resource Assignment Problems Ryosuke Ushijima (Univ. of the Ryukyus), Takeshi Tengan (Meio Univ.), Andrea Veronica Porco, Morikazu Nakamura (Univ. of the Ryukyus) CAS2017-61 MSS2017-45 |
This paper proposes a method for automatic generation of mixed integer linear programming problems for optimization of r... [more] |
CAS2017-61 MSS2017-45 pp.141-145 |
MSS |
2017-03-16 16:10 |
Shimane |
Shimane Univ. |
Design and Development of an Electronic Watching System and Behavior Prediction for Advanced Watching Arata Sashida (Univ. of the Ryukyus), Hideki Kinjo (Okinawa Univ.), Akira Sakima (Kuniken Systems), Morikazu Nakamura (Univ. of the Ryukyus) MSS2016-87 |
[more] |
MSS2016-87 pp.35-38 |
MSS, SS |
2017-01-26 14:00 |
Kyoto |
Kyoto Institute of Technology |
Machine Learning Approach to Protein Dihedral Angle Prediction based on Short Constituent Sequences Bumpei Yara, Morikazu Nakamura (Univ. of the Ryukyus), Hideki Kinjo (Okinawa Univ.), Joji Otaki (Univ. of the Ryukyus) MSS2016-62 SS2016-41 |
[more] |
MSS2016-62 SS2016-41 pp.31-34 |
MSS, CAS, IPSJ-AL [detail] |
2016-11-24 14:15 |
Hyogo |
Kobe Institute of Computing |
Effects of Time-Varying Parameters in Particle Swarm Optimization of Multiple Swarms under Search-Time Constraints Yuya Asato (Univ. of the Ryukyus), Takeshi Tengan (Meio Univ.), Morikazu Nakamura (Univ. of the Ryukyus) CAS2016-65 MSS2016-45 |
This paper proposes a time-varying parameter setting method for particle swarm optimization of multiple swarms under sea... [more] |
CAS2016-65 MSS2016-45 pp.43-48 |
MSS |
2016-03-03 14:20 |
Yamaguchi |
KAIKYO MESSE SHIMONOSEKI |
Design and Development of A Data Sharing System on Delay Tolerant Networks Toru Nakandakari, Tomoki Miyazato, Morikazu Nakamura (Univ. of the Ryukyus), Akira Sakima (Kuniken Systems) MSS2015-71 |
We design and develop a data sharing system based on personal area communication technology such as bluetooth low energy... [more] |
MSS2015-71 pp.23-26 |