BASIL: Bayesian Application for Scientific Iteration and Learning
- URL: http://arxiv.org/abs/2606.21092v1
- Date: Fri, 19 Jun 2026 04:43:04 GMT
- Title: BASIL: Bayesian Application for Scientific Iteration and Learning
- Abstract summary: BASIL is a user-friendly desktop application for process optimization.<n>It employs a Bayesian approach, incorporating special acquisition functions.<n>BASIL can be used to optimize any arbitrary experiment or process with known, user-defined input variables.
- Score: 39.90173478542988
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: We introduce BASIL, a user-friendly desktop application for process optimization. BASIL employs a Bayesian approach, incorporating special acquisition functions that can be used to solve both single and multi-objective optimization problems. It provides a graphical interface that enables users to input their experimental parameters, optimization objectives, and legacy data. This is then used to build surrogate models, which are coupled with acquisition functions to guide and optimize a process towards a desired objective. To facilitate model building, BASIL provides a variety of predefined surrogate model templates. BASIL can be used to optimize any arbitrary experiment or process with known, user-defined input variables, optimization objectives, and defined output.
Related papers
- Bayesian Preference Elicitation: Human-In-The-Loop Optimization of An Active Prosthesis [3.6494031371026323]
We introduce a human-in-the-loop optimization (HILO) approach to personalize a standard four- parameter prosthesis controller efficiently.<n>We show efficient convergence, robust preference elicitation, and measurable biomechanical improvements.
arXiv Detail & Related papers (2026-02-26T12:11:51Z) - Synthetic Interaction Data for Scalable Personalization in Large Language Models [67.31884245564086]
We introduce a high-fidelity synthetic data generation framework called PersonaGym.<n>Unlike prior work that treats personalization as static persona-preference pairs, PersonaGym models a dynamic preference process.<n>We release PersonaAtlas, a large-scale, high-quality, and diverse synthetic dataset of high-fidelity multi-turn personalized interaction trajectories.
arXiv Detail & Related papers (2026-02-12T20:41:22Z) - Direct Regret Optimization in Bayesian Optimization [10.705151736050967]
We propose a novel direct regret optimization approach that jointly learns the optimal model and non-myopic acquisition.<n>We show that our method consistently outperforms BO baselines, achieving lower simple regret and demonstrating more robust exploration.
arXiv Detail & Related papers (2025-07-09T04:09:58Z) - Enhanced Bayesian Optimization via Preferential Modeling of Abstract
Properties [49.351577714596544]
We propose a human-AI collaborative Bayesian framework to incorporate expert preferences about unmeasured abstract properties into surrogate modeling.
We provide an efficient strategy that can also handle any incorrect/misleading expert bias in preferential judgments.
arXiv Detail & Related papers (2024-02-27T09:23:13Z) - Simulation Based Bayesian Optimization [0.0]
This paper introduces Simulation Based Bayesian Optimization (SBBO) as a novel approach to optimizing acquisition functions.<n>GPs are commonly used as the surrogate model as they offer analytical access to posterior predictive distributions.<n>We demonstrate empirically the effectiveness of SBBO using various choices of surrogate models.
arXiv Detail & Related papers (2024-01-19T16:56:11Z) - qPOTS: Efficient batch multiobjective Bayesian optimization via Pareto optimal Thompson sampling [0.0]
A sample-efficient approach to solving multiobjective optimization is via process oracle (GP) surrogates and MOBOOTS$.<n>We propose a Thompson sampling (TS) based approach ($qtextttPOTS$)<n>$qtextttPOTS$ solves a cheap multiobjective optimization on the GP posteriors with evolutionary approaches.
arXiv Detail & Related papers (2023-10-24T12:35:15Z) - BOtied: Multi-objective Bayesian optimization with tied multivariate ranks [33.414682601242006]
In this paper, we show a natural connection between non-dominated solutions and the extreme quantile of the joint cumulative distribution function.
Motivated by this link, we propose the Pareto-compliant CDF indicator and the associated acquisition function, BOtied.
Our experiments on a variety of synthetic and real-world problems demonstrate that BOtied outperforms state-of-the-art MOBO acquisition functions.
arXiv Detail & Related papers (2023-06-01T04:50:06Z) - Bayesian Optimization with Informative Covariance [13.113313427848828]
We propose novel informative covariance functions for optimization, leveraging nonstationarity to encode preferences for certain regions of the search space.
We demonstrate that the proposed functions can increase the sample efficiency of Bayesian optimization in high dimensions, even under weak prior information.
arXiv Detail & Related papers (2022-08-04T15:05:11Z) - A General Recipe for Likelihood-free Bayesian Optimization [115.82591413062546]
We propose likelihood-free BO (LFBO) to extend BO to a broader class of models and utilities.
LFBO directly models the acquisition function without having to separately perform inference with a probabilistic surrogate model.
We show that computing the acquisition function in LFBO can be reduced to optimizing a weighted classification problem.
arXiv Detail & Related papers (2022-06-27T03:55:27Z) - Surrogate modeling for Bayesian optimization beyond a single Gaussian
process [62.294228304646516]
We propose a novel Bayesian surrogate model to balance exploration with exploitation of the search space.
To endow function sampling with scalability, random feature-based kernel approximation is leveraged per GP model.
To further establish convergence of the proposed EGP-TS to the global optimum, analysis is conducted based on the notion of Bayesian regret.
arXiv Detail & Related papers (2022-05-27T16:43:10Z) - Approximate Bayesian Optimisation for Neural Networks [6.921210544516486]
A body of work has been done to automate machine learning algorithm to highlight the importance of model choice.
The necessity to solve the analytical tractability and the computational feasibility in a idealistic fashion enables to ensure the efficiency and the applicability.
arXiv Detail & Related papers (2021-08-27T19:03:32Z) - Conservative Objective Models for Effective Offline Model-Based
Optimization [78.19085445065845]
Computational design problems arise in a number of settings, from synthetic biology to computer architectures.
We propose a method that learns a model of the objective function that lower bounds the actual value of the ground-truth objective on out-of-distribution inputs.
COMs are simple to implement and outperform a number of existing methods on a wide range of MBO problems.
arXiv Detail & Related papers (2021-07-14T17:55:28Z) - Preferential Batch Bayesian Optimization [16.141259199997005]
preferential batch Bayesian optimization (PBBO) is a new framework that allows finding the optimum of a latent function of interest.
We show how the acquisitions developed under this framework generalize and augment previous approaches in Bayesian optimization.
arXiv Detail & Related papers (2020-03-25T14:59:15Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.