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2020 Fiscal Year Research-status Report

Research on Learning Graphs via Enumerative Queries and its Applications

Research Project

Project/Area Number 20K11998
Research InstitutionWaseda University

Principal Investigator

Parque Victor  早稲田大学, 理工学術院, 准教授(任期付) (50745221)

Project Period (FY) 2020-04-01 – 2023-03-31
Keywordsgraph learning / planning / succinct representation / robotics / optimization
Outline of Annual Research Achievements

The foundations for learning and optimization of graphs via enumerative queries and a number of application benchmarks in computer-aided design and robotics were proposed: (1) the efficient sampling algorithms for directed graphs and the rendering of Steiner trees on the plane with obstacles, (2) a novel sampling-based differential particle scheme for nonlinear optimization and control problems, (3) robust sampling algorithms using enumerative queries and efficient parallel reductions on the Graphics Processing Unit (GPU) to tackle combinatorial problems, which is crucial to learn directed graphs, undirected graphs, graphs with self-loops (loopy-graphs), and graphs with modules (hypergraphs), (4) new representations and stochastic optimization algorithms to compute collision-free lattice paths on binary occupancy maps with utmost efficiency, in about 10 ms., (5) a new scheme to learn motion planning functions in 6-DOF robot manipulators using the linear transition in the C-space, whose effectiveness has been demonstrated by Neural Nets and Kernel Machines, (6) the representations of higher order fairness functionals in curves to enable smooth and safe path planning for multi-agent systems, and (7) the new schemes for collision-free navigation of multi-agent systems in confined environments, providing the state-of-the art efficiency in computing safe navigation paths.

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

The key foundations and benchmarks on how to represent, learn and optimize graphs via enumerative queries network design and robotics problems were established.

Strategy for Future Research Activity

In 2021, while gaining awareness and insights toward the deployment in real-world systems and extending the basic algorithms, the research on the application of Learning Graphs with Enumerative Queries is to be conducted. The application in architecture search of Convolutional Neural Networks (tensor decompositions), and the optimal search of Bayesian Network Structure (combinatorial decompositions) are to be conducted. Also, the application in re al-world Multi-Agent Systems (mobile robots) to enable safe and smooth path planning is to be conducted. And, research on the de sign of sensor networks for applications in Industrial Internet of Things (IIoT), Agriculture, and Body Sensor Networks are to be conducted.

Causes of Carryover



The reasons for incurring the amount to be used in the next fiscal year are as follows: (1) Regarding Article Costs, savings are due to postponing the acquisition of a computer for numerical computations to the next fiscal year. (2) Regarding Travel Expenses, the savings are due to attending virtual conferences (pandemic situation). (3) Regarding miscellaneous costs, the journal articles corresponding to the extensions/developments of the ideas presented at conferences in the fiscal year 2020 are under submission/preparation. The amount to be used in the next fiscal year will consider the costs for acquiring a computing environment suitable for computationally expensive and concurrent calculations and the costs for publishing at relevant conference and journal venues.

  • Research Products

    (16 results)

All 2021 2020

All Journal Article (15 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 15 results) Book (1 results)

  • [Journal Article] A Differential Particle Scheme and its Application to PID Parameter Tuning of an Inverted Pendulum2021

    • Author(s)
      Victor Parque
    • Journal Title

      The Genetic and Evolutionary Computation Conference (GECCO)

      Volume: 2021 Pages: -

    • DOI

      10.1145/3449726.3463225

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Towards Higher Order Fairness Functionals for Smooth Path Planning2021

    • Author(s)
      Victor Parque
    • Journal Title

      The Genetic and Evolutionary Computation Conference (GECCO)

      Volume: 2021 Pages: -

    • DOI

      10.1145/3449726.3459430

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tackling the Subset Sum Problem with Fixed Size using an Integer Representation Scheme2021

    • Author(s)
      Victor Parque
    • Journal Title

      IEEE Congress on Evolutionary Computation (CEC)

      Volume: 2021 Pages: -

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Differential Particle Scheme with Successful Parent Selection and its Application to PID Control Tuning2021

    • Author(s)
      Victor Parque
    • Journal Title

      IEEE Congress on Evolutionary Computation (CEC)

      Volume: 2021 Pages: -

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On a class of polar log aesthetic curves2021

    • Author(s)
      Victor Parque
    • Journal Title

      The ASME 2021 Virtual International Design Engineering Technical Conferences & Computers and Information in Engineering Conference

      Volume: 2021 Pages: -

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Generating Combinations on the GPU and its Application to the K-Subset Sum2021

    • Author(s)
      Victor Parque
    • Journal Title

      The Genetic and Evolutionary Computation Conference (GECCO)

      Volume: 2021 Pages: -

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Learning Motion Planning Functions using a Linear Transition in the C-space: Networks and Kernels2021

    • Author(s)
      Victor Parque
    • Journal Title

      Proceedings of the 2021 IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC)

      Volume: 2021 Pages: -

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On Hybrid Heuristics for Steiner Trees on the Plane with Obstacles2021

    • Author(s)
      Victor Parque
    • Journal Title

      Evolutionary Computation in Combinatorial Optimization

      Volume: 12692 Pages: 120-135

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] An Efficient Scheme for the Generation of Ordered Trees in Constant Amortized Time2021

    • Author(s)
      Victor Parque, Tomoyuki Miyashita
    • Journal Title

      Proceedings of the 15th International Conference on Ubiquitous Information Management and Communication (IMCOM)

      Volume: 2021 (15) Pages: 1-8

    • DOI

      10.1109/IMCOM51814.2021.9377349

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Navigation of Omni-Directional Mobile Robot in Unstructured Environments using Fuzzy Logic Control2021

    • Author(s)
      Mohamed Abdelwahab, Victor Parque, A. A. Abouelsoud, Ahmed M. R. Fath
    • Journal Title

      Proceedings of the 2021 IEEE/SICE International Symposium on System Integration (SII)

      Volume: 2021 Pages: 684-689

    • DOI

      10.1109/IEEECONF49454.2021.9382654

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Minimal Trees on the Plane - An Evolutionary Computing Perspective2020

    • Author(s)
      Victor Parque, Satoshi Miura, Tomoyuki Miyashita
    • Journal Title

      Proceedings of the 5th International Conference on Design Engineering and Science

      Volume: 2020 Pages: 84-92

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Towards Spiral Brick Column Building Robots2020

    • Author(s)
      Yaseer Ashraf, Ahmed Abdallah, Abdelhaleem Osman, Victor Parque, Samy Assal
    • Journal Title

      Proceedings of the SICE Annual Conference

      Volume: 2020 Pages: 1448 - 1451

    • Peer Reviewed
  • [Journal Article] Smooth Curve Fitting of Mobile Robot Trajectories Using Differential Evolution2020

    • Author(s)
      Victor Parque, Tomoyuki Miyashita
    • Journal Title

      IEEE Access

      Volume: 8 Pages: 82855 - 82866

    • DOI

      10.1109/ACCESS.2020.2991003

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Towards Fast Data-Driven Smooth Path Planning with Fair Curves2020

    • Author(s)
      Victor Parque, Tomoyuki Miyashita
    • Journal Title

      Proceedings of the 2020 IEEE 44th Annual Computers, Software, and Applications Conference (COMPSAC)

      Volume: 2020 Pages: 1115-1116

    • DOI

      10.1109/COMPSAC48688.2020.0-113

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Estimation of Grasp States in Prosthetic Hands using Deep Learning2020

    • Author(s)
      Victor Parque, Tomoyuki Miyashita
    • Journal Title

      Proceedings of the 2020 IEEE 44th Annual Computers, Software, and Applications Conference (COMPSAC)

      Volume: 2020 Pages: 1285-1289

    • DOI

      10.1109/COMPSAC48688.2020.00-79

    • Peer Reviewed / Int'l Joint Research
  • [Book] Bootk Title: Evolutionary Computation in Combinatorial Optimization, Chapter: On Hybrid Heuristics for Steiner Trees on the Plane with Obstacles2021

    • Author(s)
      Victor Parque
    • Total Pages
      120-135
    • Publisher
      Springer International Publishing
    • ISBN
      978-3-030-72904-2

URL: 

Published: 2021-12-27  

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