Computational Intelligence

We are interested in learning and optimization questions related to systems within the Natural Sciences. Our group is especially interested in Machine/Statistical Learning and Global Optimization aspects of experimental domains, that is, practical physical-, life- and agro-sciences search-problems whose simulated models are unavailable and thus require real-world experimentation.

Prof. Ofer Shir

Title
Overview

We are primarily interested in Operational Research and Machine Learning aspects of experimental domains, that is, algorithmic design for practical physical- and life-sciences problems whose computerized models are unavailable or too expensive to be executed, and thus require real-world measurements when applying search/learning.

We foresee Computational Intelligence algorithms as facilitators that will assist experimental scientists in achieving optimal behavior of their systems and in identifying targeted phenomena. Our long-term research plan is to establish algorithmically-guided discovery tools for bio-systems. A primary pathway, adhering to this plan, is actively to devise specific algorithms for experimental optimization and learning of specific bio-systems.

Enlisted below are ongoing research projects at the Shir group:

  • Experimental combinatorial optimization of Postharvest protocols (with Dr. Dan Gamrasni)
  • Benchmarking Quantum Computers on Combinatorial Optimization Problems: A Pilot Study (with Dr. Alberto Moraglio/Exeter-U)
  • Randomized search heuristics for integer programming (with Prof. Thomas Bäck/Leiden-U and Prof. Michael Emmerich/Jyväskylä-U)

Principal Researcher

Prof. Ofer Shir

Prof. Ofer Shir
Computational Intelligence
972-4-6489923

The advent of modern laboratory and field experiments, as well as of computerized systems, enables researchers to control experiments and analyze their big-data in high-speed rates.

Team

Assaf Israeli

M.Sc. 2020, Tel-Hai College. Israel
Research assistant and Ph.D. candidate

Collaborations

Funding

Latest Publications

Foundations of Correlated Mutations for Integer Programming

Ofer M. Shir and Michael Emmerich
Proceedings of the 18th ACM/SIGEVO Conference on Foundations of Genetic Algorithms, FOGA-2025, New York, NY, USA, ACM Press (2025) 285–296
2025

All-Quadratic Mixed-Integer Problems: A Study on Evolution Strategies and Mathematical Programming

Guy Zepko and Ofer M. Shir
Evolutionary Computation Journal (2025) 1—27 (online first)
2025

Correlated Geometric Mutations for Integer Evolution Strategies

Ofer M. Shir and Michael Emmerich
Proceedings of the Genetic and Evolutionary Computation Conference Companion, GECCO-2025, New York, NY, USA, ACM Press (2025) 1825–1832
2025

Multi-Objective Mixed-Integer Quadratic Models: A Study on Mathematical Programming and Evolutionary Computation

Ofer M. Shir and Michael Emmerich
Published in: IEEE Transactions on Evolutionary Computation (Volume: 29, Issue: 3, June 2025), Pages: 661-675.
2025

Contact Information

Research Group Leader
Prof. Ofer Shir
972-4-7700527
ofers@migal.org.il

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