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Constrained reduced-order modeling using bounded Gaussian processes for physically consistent reacting flow predictions
Published 2025-09-01“…These bounded likelihood functions explicitly model the observational noise in the bounded space and use variational inference to approximate analytically intractable posterior distributions, producing GP estimations that satisfy physical constraints by construction. …”
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A Maximum Likelihood Calibration of the Tip of the Red Giant Branch Luminosity from High Latitude Field Giants Using Gaia Early Data Release 3 Parallaxes
Published 2022-01-01“…We adopt simple parameterizations for the Milky Way stellar luminosity function and density law and optimize the likelihood of the observed sample as a function of those parameters. …”
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Exponential Squared Loss-Based Robust Variable Selection with Prior Information in Linear Regression Models
Published 2025-07-01“…This paper proposes a robust variable selection method that incorporates prior information through linear constraints. For more than a decade, penalized likelihood frameworks have been the predominant approach for variable selection, where appropriate loss and penalty functions are selected to formulate unconstrained optimization problems. …”
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Advancing Cosmological Parameter Estimation and Hubble Parameter Reconstruction with Long Short-term Memory and Efficient Kolmogorov–Arnold Networks
Published 2025-01-01“…LSTM networks are employed to extract features from observational data, enabling accurate parameter inference and posterior distribution estimation without relying on solvable likelihood functions. This method achieves performance comparable to traditional Markov Chain Monte Carlo techniques, offering a computationally efficient alternative for high-dimensional parameter spaces. …”
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A statistical framework for modelling migration corridors
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Improving the Minimum Free Energy Principle to the Maximum Information Efficiency Principle
Published 2025-06-01“…However, it has a theoretical flaw, a possibility of being misunderstood, and a limitation (only likelihood functions are used as constraints). This paper first introduces the semantic information G theory and the <i>R</i>(<i>G</i>) function (where <i>R</i> is the minimum mutual information for the given semantic mutual information <i>G</i>). …”
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The chloroplast genome of the Peltigera elisabethae photobiont Chloroidium sp. W5 and its phylogenetic implications
Published 2025-07-01“…Annotation identified 110 functional genes, including 79 protein-coding genes, 28 tRNAs, and 3 rRNAs. …”
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A Modified Differential Evolution for Source Localization Using RSS Measurements
Published 2025-06-01“…The proposed method introduces an adaptive scaling factor that dynamically balances global exploration and local exploitation during the evolutionary process, coupled with a penalty-augmented cost function to effectively utilize boundary information while eliminating explicit constraint handling. …”
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Leveraging large language models to predict antibody biological activity against influenza A hemagglutinin
Published 2025-01-01“…Models that predict antibody biological activity enable in silico evaluation of binding and functional properties; such models can prioritize antibodies with the highest likelihood of success in laboratory testing procedures. …”
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A Correction Method for Hardening Artifacts in CT Images Based on Integral Invariance
Published 2025-07-01“…The decomposition model for the X-ray transmission images is constructed using the maximum likelihood function of a Gaussian distribution as the objective function under the constraint of the projection integral invariance at different angles. …”
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