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)
  • Automated identification of enzymes with desirable traits for agriculture use in extreme climate conditions using machine learning (with Dr. Itai Sharon and Dr. Livnat Afriat-Jurnou)
  • Multi-Objective Mixed-Integer Quadratic Models (with Prof. Michael Emmerich)
  • Benchmarking randomized search heuristics (with Dr. Carola Doerr/Sorbonne and Prof. Thomas Bäck/Leiden-U)
  • Effective Detection of Foliage Diseases in Vineyards (with Dr. Rakefet Sharon)

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

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

Ofer M. Shir and Michael Emmerich
This paper appears in: IEEE Transactions on Evolutionary Computation On page(s): 1-15 Print ISSN: 1089-778X Online ISSN: 1941-0026 Digital Object Identifier: 10.1109/TEVC.2024.3374519
2024

Towards AI Research Agents in the Chemical Sciences

Ofer M. Shir
ChemRxiv. Cambridge: Cambridge Open Engage; 2024
2024

On the Behavior of the Mixed-Integer SMS-EMOA on Box-Constrained Quadratic Bi-Objective Models

Shir, O.M., Emmerich, M.
2023

Saliency Can Be All You Need In Contrastive Self-Supervised Learning

Kocaman, V., Shir, O.M., Bäck, T., Belbachir, A.N.
2022

Contact Information

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

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