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681
Multi-batch single-cell comparative atlas construction by deep learning disentanglement
Published 2023-07-01“…Here we propose CODAL, a variational autoencoder-based statistical model which uses a mutual information regularization technique to explicitly disentangle factors related to technical and biological effects. …”
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682
Designing meaningful continuous representations of T cell receptor sequences with deep generative models
Published 2024-05-01“…To address the current limitations in TCR analysis we develop a capacity-controlled disentangling variational autoencoder trained using a dataset of approximately 100 million TCR sequences, that we name TCR-VALID. …”
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683
Microstructure reconstruction of 2D/3D random materials via diffusion-based deep generative models
Published 2024-02-01“…Confronting the limitations of variational autoencoder and generative adversarial network within generative models, this study adopted the denoising diffusion probabilistic model (DDPM) to learn the probability distribution of high-dimensional raw data and successfully reconstructed the microstructures of various composite materials, such as inclusion materials, spinodal decomposition materials, chessboard materials, fractal noise materials, and so on. …”
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684
Learning to drive as humans do: Reinforcement learning for autonomous navigation
Published 2024-09-01“…In an innovative approach, we apply the variational autoencoder technique to extract latent vectors from high-quality images, reconstructing a new state space with vehicle state vectors. …”
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685
stDyer enables spatial domain clustering with dynamic graph embedding
Published 2025-02-01“…We introduce stDyer, an end-to-end deep learning framework for spatial domain clustering in SRT data. stDyer combines Gaussian Mixture Variational AutoEncoder with graph attention networks to learn embeddings and perform clustering. …”
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686
Sensitivity-guided iterative parameter identification and data generation with BayesFlow and PELS-VAE for model calibration
Published 2023-06-01“…The sensitivity analysis replaces manual intervention, the parameter identification is realized by BayesFlow allowing for uncertainty quantification, and the data generation with the physics-enhanced latent space variational autoencoder (PELS-VAE) between two iteration steps enables inference of weakly identifiable parameters. …”
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687
Generating experimentally unrelated target molecule-binding highly functionalized nucleic-acid polymers using machine learning
Published 2022-08-01“…Here, the authors use experimental in vitro selection results to train a conditional variational autoencoder machine learning model that generates biopolymers with no apparent sequence similarity to experimentally derived examples, but that nevertheless bind the target molecule with similar potent binding affinity.…”
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688
Period-aggregated transformer for learning latent seasonalities in long-horizon financial time series.
Published 2024-01-01“…The model integrates a variational autoencoder (VAE) with a period-to-period attention mechanism for multistep prediction in the financial time series. …”
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689
AI reveals insights into link between CD33 and cognitive impairment in Alzheimer's Disease.
Published 2023-02-01“…This work addresses these challenges by employing the recently published Variational Autoencoder Modular Bayesian Networks (VAMBN) method, which we here trained on combined clinical and patient level gene expression data while incorporating a disease focused knowledge graph. …”
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690
Learning-Based Path Planning Under Co-Safe Temporal Logic Specifications
Published 2023-01-01“…By leveraging the conditional variational autoencoder, we learn the ideal search tree extension distribution in a given situation, which increases solution search efficiency. …”
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691
A convolutional neural networks based approach for clustering of emotional elements in art design
Published 2023-09-01“…Subsequently, these features are utilized to cluster emotional elements using a variational autoencoder (VAE). Through this clustering process, the poster images are categorized into positive, negative, and neutral classes. …”
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692
Evaluation of Natural Image Generation and Reconstruction Capabilities Based on the β-VAE Model
Published 2025-01-01“…However, the Variational Autoencoder (VAE) has limitations in image quality and diversity, while β-VAE achieves a balance between the decoupling of latent space and generative quality by adjusting the coefficient β. …”
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693
A conditional latent autoregressive recurrent model for generation and forecasting of beam dynamics in particle accelerators
Published 2024-08-01“…CLARM consists of a Conditional Variational Autoencoder transforming six-dimensional phase space into a lower-dimensional latent distribution and a Long Short-Term Memory network capturing temporal dynamics in an autoregressive manner. …”
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694
Optimization of physical quantities in the autoencoder latent space
Published 2022-05-01“…Abstract We propose a strategy for optimizing physical quantities based on exploring in the latent space of a variational autoencoder (VAE). We train a VAE model using various spin configurations formed on a two-dimensional chiral magnetic system. …”
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695
Characterizing chromatin folding coordinate and landscape with deep learning.
Published 2020-09-01“…We applied a deep-learning approach, variational autoencoder (VAE), to analyze the fluctuation and heterogeneity of chromatin structures revealed by single-cell imaging and to identify a reaction coordinate for chromatin folding. …”
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696
Hybrid quantum-classical machine learning for generative chemistry and drug design
Published 2023-05-01“…As the first step toward this goal, we built a compact discrete variational autoencoder (DVAE) with a Restricted Boltzmann Machine (RBM) of reduced size in its latent layer. …”
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697
SyntheVAEiser: augmenting traditional machine learning methods with VAE-based gene expression sample generation for improved cancer subtype predictions
Published 2024-12-01“…We developed SyntheVAEiser, a variational autoencoder based tool that was trained and tested on over 8000 cancer samples. …”
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698
Deep Generative Model with Supervised Latent Space for Text Classification
Published 2019-01-01“…We first start with the model known as Supervised Variational Autoencoder that is researched in the literature in various forms [3] and [4]. …”
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699
Novelty detection in rover-based planetary surface images using autoencoders
Published 2022-10-01“…In the domain of planetary science, novelty detection is gaining attention because of the operational opportunities it offers, including annotated data products and downlink prioritization. Using a variational autoencoder (VAE), this work improves upon state-of-the-art novelty detection performance in the context of Martian exploration by >7% (measured by the area under the receiver operating characteristic curve (ROC AUC)). …”
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700
Predicting proprioceptive cortical anatomy and neural coding with topographic autoencoders.
Published 2024-12-01“…We developed a topographic variational autoencoder with lateral connectivity (topo-VAE) to compute a putative cortical map from a large set of natural movement data. …”
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