Evidence map›Paper›PMID 42608858›Full record

ArticleJournal of computational chemistry2026

Physically Informed Population Initialization Improves Bonobo Optimizer Searches for Atomic Cluster Global Minima.

Bhrigu Chakraborty, Anakuthil Anoop

Abstract read
In one paragraph

Article in Journal of computational chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Bhrigu ChakrabortyDepartment of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India.ORCID https://orcid.org/0000-0001-8010-8385
Anakuthil AnoopSchool of Digital Sciences, Kerala University of Digital Sciences, Innovation and Technology (Digital University Kerala), Thiruvananthapuram, Kerala, India.ORCID https://orcid.org/0000-0002-8116-5506

Funding

Ministry of Education, India
6 · The paper itself

Abstract

Reliable global optimization of atomic clusters is limited not only by the ruggedness of the potential energy surface but also by the quality of the starting population supplied to the search algorithm. We examine this issue for the Bonobo Optimizer (BO) using a workflow that combines external PyAR-style population initialization, local Lennard-Jones relaxation, geometry repair, and structural similarity filtering. The initializer generates physically reasonable and structurally diverse trial clusters before the BO loop begins, while the relaxation and filtering steps map candidates to local minima and reduce redundant population updates. On Lennard-Jones clusters, the unmodified BO framework becomes unreliable beyond LJ

Indexed as

atomic clustersbonobo optimizerglobal optimizationstructural similarity filtering

Identifiers

PMID42608858
PMCPMC13482004

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.