==== Front Bioinformatics Bioinformatics bioinformatics Bioinformatics 1367-4803 1367-4811 Oxford University Press 37387153 10.1093/bioinformatics/btad319 btad319 Editorial AcademicSubjects/SCI01060 ISMB/ECCB 2023 proceedings https://orcid.org/0000-0002-7615-3930 Ponty Yann Laboratoire d'Informatique de l'Ecole Polytechnique (CNRS UMR 7161), Institut Polytechnique de Paris, Palaiseau 91160, France Roy Sushmita Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, United States Department of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI 53792, United States Corresponding author. LIX (Department of Computational Science, CNRS UMR 7161), Ecole Polytechnique, Institut Polytechnique de Paris, France. E-mail: yann.ponty@lix.polytechnique.fr (Y.P.); Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, United States. E-mail: sroy@biostat.wisc.edu (S.R.) 6 2023 30 6 2023 30 6 2023 39 Suppl 1 ISMB/ECCB 2023 Proceedings i1i2 © The Author(s) 2023. Published by Oxford University Press. 2023 https://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. James McDonnell Foundation Scholar 220020473 ==== Body pmcThis special issue of Bioinformatics serves as the proceedings of the 31st annual conference on Intelligent Systems for Molecular Biology (ISMB) co-organized with the 22nd European Conference on Computational Biology (ECCB). This conference took place on 23–27 July 2023, in Lyon, France. ISMB is the leading international forum for presenting new research results, disseminating methods and techniques, and facilitating discussions among leading researchers, practitioners, and students in the field. In addition, ISMB is the flagship conference of the International Society for Computational Biology (ISCB). Joining forces with ECCB, ISMB/ECCB2023 is the largest event of the computational biology community. Due to ongoing issues related to the COVID-19 pandemic, the ISMB/ECCB 2023 meeting was run as a hybrid conference, with online participants from all around the world complementing the on-site participants. The papers published in this volume were selected from 336 submitted full length papers, featuring original research. The submitted papers were thoroughly reviewed with each paper receiving 4.04 reviews on average, for a total of 1358 reports. For the review purpose, the submitted manuscripts were assigned to one of 11 scientific areas according to authors’ preference and research topic, allowing for minor adjustments to avoid conflicts of interest. In addition to selecting an area, the authors could also designate a particular Community of Special Interest (COSI; Table 1) that would provide the best forum for presentation of their paper. The research areas covered a broad spectrum of topics (Table 2) and also included a special General Computational Biology area intended for submissions on emerging topics or for those manuscripts that did not fit well in other reviewing areas. Table 1. COSI distribution of accepted ISMB 2023 Proceedings papers. COSI Number of Papers 3DSIG 4 BioOntologies 1 CAMDA 1 Education 1 EvolCompGen 5 Function 2 Varl 1 General Comp Bio 5 HitSeq 12 iRNA 2 Microbiome 6 MLCSB 8 NetBio 6 RegSys 5 TransMed 1 Table 2. Thematic areas of ISMB/ECCB 2023 proceedings talks. The table lists the Area Chairs for each theme, the number of reviewed papers, the number of accepted papers, and the acceptance rate for each area. Area Area Chairs Submissions Accept. Accept. rate Bioinformatics Education and Citizen Science Nicola Mulder, University of Cape Town, South Africa 2 1 50% Jérôme Waldispühl, McGill University, Canada Bioinformatics of Microbes and Microbiomes Robert Beiko, Dalhousie University, Canada 29 6 20% Hélène Touzet, CNRS, CRIStAL, France Biomedical Informatics Zhiyong Lu, NIH, USA 58 10 17% Marinka Zitnik, Harvard University, USA Genome Privacy and Security Hyunghoon Cho, Broad Institute (MIT/Harvard), USA 7 1 14% Gamze Gursoy, New York Genome Center, USA Evolutionary, Comparative and Population Genomics Lars Arvestad, Stockholm University, Sweden 17 4 23% Céline Scornavacca, CNRS; Univ. Montpellier, France Genome Sequence Analysis Rayan Chikhi, CNRS; Institut Pasteur, France 49 10 20% Rob Patro, University of Maryland, USA Macromolecular Sequence, Structure and Function Sergei Grudinin, CNRS; Inria Grenoble, France 48 6 12% David H Mathews, Uni Rochester, USA Regulatory and Functional Genomics Jian Ma, Carnegie Mellon University, USA 54 8 14% Marcel Schultz, University of Frankfurt, Germany Systems Biology and Networks Tijana Milenkovic, University of Notre Dame, USA 52 10 19% Bo Wang, Univ Toronto, Canada General Computational Biology Mohammed El-Kebir, University of Illinois, USA 20 4 20% Lenore Cowen, TUFTS University, USA Equity-focused Research Casey Greene, University of Colorado Anschutz, USA 0 0 – Ran Blekhman, University of Chicago, USA The reviewing of the submissions was overseen by the Senior Program Committee (SPC), which included the Proceedings Chairs (this editorial’s authors) and Area Chairs (AC, listed in Table 2). Several of the ACs were nominated by COSIs or by the ISMB Steering Committee. Members of the SPC were responsible for recruiting the Program Committee. Reviewers (Program Committee Members and subreviewers) judged the papers based on the novelty of computational approaches, relevance of biological questions, importance of biological insights, clarity of presentations, expected impact, compatibility with the conference format and, most importantly, correctness, completeness, and reproducibility of the studies. After submitting their reviews, the reviewers had the opportunity to discuss the papers and refine the scores. The ACs facilitated these discussions, oversaw the review process and made sure reviews were detailed and consistent with the overall decision. Final acceptance decisions were made in agreement with the entire SPC. Throughout the reviewing process, we followed a stringent policy of guarding conflicts of interest. Submissions that had any association to an Area Chair were reassigned to a different area. Care was taken not to assign papers to reviewers with a perceived conflict either (e.g. co-authorship or same institution). The definition of conflict was defined as broadly as possible—including collaborators (present and past few years), same institution (present, past few years, planned future moves), family relations, advisees/advisors, as well as any personal conflicts that could cause the appearance of conflict of interest, or that could genuinely interfere with objective reviewing. Finally, as Proceedings Chairs, we refrained from submitting papers to the conference. Among the 336 submissions, 60 were accepted for presentation at ISMB/ECCB 2023 and publication in the proceedings, conditioned on revisions having properly addressed the comments of the reviewers. In a few cases, the authors had to be reminded to release their source code alongside their manuscript, or clarify some aspects of their evaluations. This year, all conditionally accepted papers were revised and subsequently judged to have properly addressed the concerns of the reviewers. They were subsequently accepted for the conference proceedings, resulting in a 17.9% acceptance rate overall. The acceptance rates for individual Areas are shown in Table 2. Accepted papers were assigned to COSIs based on the preferences of both authors and COSI organizers (Table 1). We are deeply grateful to the Area Chairs, the 317 members of the Program Committee and the 368 subreviewers for their outstanding efforts in conducting thorough and timely reviews. Their contribution is at the core of the scientific quality of the conference. We also thank Steven Leard, Diane Kovats, and Seth Munholland for their support, guidance, and handling logistical questions and all the other members of the ISMB Steering Committee for their expert advise and supervision. We also thank the team at Oxford University Press for producing this special proceedings volume. We finally thank all the authors for submitting their work. These proceedings would not be possible without the scientific ingenuity of the contributors of all the papers. We recognize that, despite our best efforts, the selection process is necessarily imperfect, and some outstanding work will have been missed. Nonetheless, we hope that all authors received helpful feedback on their work. Finally, we want to thank all the keynote speakers, presenters, and all conference participants. Thank you all for making this meeting possible and the entire ISMB/ECCB community to continue to thrive. Conflict of interest None declared. Funding S.R. was supported by the James McDonnell Foundation Scholar award (220020473). Y.P. was supported by French Agence Nationale de la Recherche through the Decrypted (ANR-19-CE30-0021), PaRNAssus (ANR-19-CE45-0023), and INSSANE (ANR-21-CE45-0034) grants.