[
  {
    "id": "Z53I2FKR",
    "type": "article",
    "abstract": "In recent years, there have been considerable academic and industrial research efforts to develop novel generative models for high-performing, small molecules. Traditional, rules-based algorithms such as genetic algorithms [Jensen, Chem. Sci., 2019, 12, 3567-3572] have, however, been shown to rival deep learning approaches in terms of both efficiency and potency. In previous work, we showed that the addition of a quality-diversity archive to a genetic algorithm resolves stagnation issues and substantially increases search efficiency [Verhellen, Chem. Sci., 2020, 42, 11485-11491]. In this work, we expand on these insights and leverage the availability of bespoke kernels for small molecules [Griffiths, Adv. Neural. Inf. Process. Syst., 2024, 36] to integrate Bayesian optimisation into the quality-diversity process. This novel generative model, which we call Bayesian Illumination, produces a larger diversity of high-performing molecules than standard quality-diversity optimisation methods. In addition, we show that Bayesian Illumination further improves search efficiency com- pared to previous generative models for small molecules, including deep learning approaches, genetic algorithms, and standard quality-diversity methods.",
    "DOI": "10.26434/chemrxiv-2024-tqf0x",
    "language": "en",
    "publisher": "ChemRxiv",
    "source": "Cambridge Engage Preprints",
    "title": "Bayesian Illumination: Inference and Quality-Diversity Accelerate Generative Molecular Models",
    "title-short": "Bayesian Illumination",
    "URL": "https://chemrxiv.org/engage/chemrxiv/article-details/667c2bdd5101a2ffa88fae63",
    "author": [
      {
        "family": "Verhellen",
        "given": "Jonas"
      }
    ],
    "accessed": {
      "date-parts": [
        [
          "2024",
          11,
          22
        ]
      ]
    },
    "issued": {
      "date-parts": [
        [
          "2024",
          6,
          27
        ]
      ]
    }
  }
]