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X-WR-CALDESC:Events for Biomedical Mathematics Group
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TZID:Asia/Seoul
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TZOFFSETFROM:+0900
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DTSTART:20250101T000000
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DTSTART;TZID=Asia/Seoul:20260220T100000
DTEND;TZID=Asia/Seoul:20260220T113000
DTSTAMP:20260404T175043
CREATED:20260203T014207Z
LAST-MODIFIED:20260219T012056Z
UID:12168-1771581600-1771587000@www.ibs.re.kr
SUMMARY:GenAI-Net: A Generative AI Framework for Automated Biomolecular Network Design - Dongju Lim
DESCRIPTION:In this talk\, we discuss the paper “GenAI-Net: A Generative AI Framework for Automated Biomolecular Network Design” by M. Filo et al.\, arxiv\, 2026. \nAbstract \nBiomolecular networks underpin emerging technologies in synthetic biology—from robust biomanufacturing and metabolic engineering to smart therapeutics and cell-based diagnostics—and also provide a mechanistic language for understanding complex dynamics in natural and ecological systems. Yet designing chemical reaction networks (CRNs) that implement a desired dynamical function remains largely manual: while a proposed network can be checked by simulation\, the reverse problem of discovering a network from a behavioral specification is difficult\, requiring substantial human insight to navigate a vast space of topologies and kinetic parameters with nonlinear and possibly stochastic dynamics. Here we introduce GenAI-Net\, a generative AI framework that automates CRN design by coupling an agent that proposes reactions to simulation-based evaluation defined by a user-specified objective. GenAI-Net efficiently produces novel\, topologically diverse solutions across multiple design tasks\, in- cluding dose responses\, complex logic gates\, classifiers\, oscillators\, and robust perfect adaptation in deterministic and stochastic settings (including noise reduction). By turning specifications into families of circuit candidates and reusable motifs\, GenAI-Net provides a general route to programmable biomolecular circuit design and accelerates the translation from desired function to implementable mechanisms.
URL:https://www.ibs.re.kr/bimag/event/quantum-inspired-approach-to-analyzing-complex-system-dynamics-dongju-lim/
LOCATION:B232 Seminar Room\, IBS\, 55 Expo-ro Yuseong-gu\, Daejeon\, Daejeon\, 34126\, Korea\, Republic of
CATEGORIES:Journal Club
ORGANIZER;CN="Jae Kyoung Kim":MAILTO:jaekkim@kaist.ac.kr
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