JijZept Seminar Practical Seminar Series on Mathematical Optimization

Seminar Archive Video

Materials

• Seminar Slides

  https://www.docswell.com/s/Jij_Inc/5REM72-2025-09-05-144420

• JijZept Solver Free WebAPI Application Form

  https://docs.google.com/forms/d/e/1FAIpQLScLTRxXGaN7egRkoYcq2ZvFoFXRyYInsmPXlyxk9pF11E9--g/viewform

• Notebook

  https://github.com/Jij-Inc/JijHandson/tree/main/seminar

• JijZept Solver Product Page

  https://www.jijzept.com/en/products/solver/

• Discord Community

  https://discord.com/invite/Km5dKF9JjG

Seminar Archive Video

Materials

• Jij-MCP-Server

  https://github.com/Jij-Inc/Jij-MCP-Server

Seminar Archive Video

Materials

• Session 4 Slides

  https://www.docswell.com/s/Jij_Inc/5QRJQ7-2025-04-23

Video Timeline

• ▶

  2:07 Seminar Start

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  3:07 Company Overview

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  11:57 KeyConcepts: Problem, Model, Instants

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  14:59 Classification of Optimization Problems

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  19:14 About "Advanced" Mathematical Optimization

• ▶

  21:51 About JijZept

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  23:38 Blackbox Optimization Demo

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  35:20 Problem Decomposition Demo

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  50:21 Summary

Seminar Archive Video

Materials

• Session 3 Slides

  https://www.docswell.com/s/Jij_Inc/K6V4LW-2025-04-21-212012

• Blackbox Optimization with OpenJij

  https://tutorial.openjij.org/ja/tutorial/optimization/blackbox_optimization.html

Video Timeline

• ▶

  2:07 Seminar Start

• ▶

  3:45 Company Overview

• ▶

  10:14 KeyConcepts: Problem, Model, Instants

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  15:24 Classification of Optimization Problems

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  16:01 About Ising Optimization

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  17:00 About Blackbox Optimization

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  33:41 Blackbox Optimization Hands-on

• ▶

  51:07 Summary

Seminar Archive Video

Materials

• Session 2 Slides

  https://www.docswell.com/s/Jij_Inc/KQRQ4V-2025-04-09-Jij

• Introduction of JijModeling

  https://jij-inc.github.io/JijModeling-Tutorials/en/tutorials/creating_models.html

• OpenJij Tutorial

  https://tutorial.openjij.org/

Video Timeline

• ▶

  2:40 Seminar Start

• ▶

  5:21 Company Overview

• ▶

  10:56 Key Concepts: Problem, Model, Instants

• ▶

  14:15 Classification of Optimization Problems

• ▶

  17:33 About Ising Optimization

• ▶

  18:42 About OpenJij, the OSS Ising Solver

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  19:44 Hands-on with JijModeling and ommx-openjij-adapter

• ▶

  52:51 About JijZept and Jij Services

Seminar Archive Video

Materials

• Session 1 Slides

  https://www.docswell.com/s/Jij_Inc/ZEX71J-2025-04-04-133923

• Introduction of JijModeling

  https://jij-inc.github.io/JijModeling-Tutorials/en/introduction.html

• Today's handson notebook

  https://github.com/Jij-Inc/JijHandson/blob/main/src/simple_jobshop_scheduling.ipynb

Video Timeline

• ▶

  02:30 Company Overview

• ▶

  10:10 What is Mathematical Optimization

• ▶

  12:00 Case Studies (Delivery Planning/Job Shop Scheduling)

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  15:50 Key Concepts: Problem, Model, Instance

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  20:51 Introduction to JijZept SDK

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  22:14 Hands-on Workshop

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  35:50 Solving Real Problems (Delivery Planning/Job Shop Scheduling)

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  1:00:14 Q&A and Survey