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761
Interpretable Models in Probabilistic Machine Learning
Published 2019“…Third, we introduce a Variational Autoencoder (VAE) model that can disentangle independent factors of variations in a dataset of images by learning a factorisable latent distribution in an unsupervised fashion. …”
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762
A Statistical Comparative Study on Image Reconstruction and Clustering With Novel VAE Cost Function
Published 2020-01-01“…First, we conduct an extensive and first-of-its-kind empirical study on the statistical relationship between the clustering accuracy and image reconstruction quality of a state-of-the-art deep clustering topology in the form of a convolutional variational autoencoder (VAE) with a K-means back end. We change the latent variable z at the bottleneck of the network to create different latent dimensions and explore how clustering performance metrics and reconstruction metrics are statistically related. …”
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763
Intelligent Generation of Cross Sections Using a Conditional Generative Adversarial Network and Application to Regional 3D Geological Modeling
Published 2022-12-01“…The results show that: (a) the accuracy of the proposed method is higher than the GAN and Variational AutoEncoder (VAE) models, achieving 87%, 45% and 68%, respectively; (b) the 3D geological model constructed by the generated cross sections in our study is consistent with manual creation in terms of stratum continuity and thickness. …”
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764
Digit Recognition Based on Specialization, Decomposition and Holistic Processing
Published 2020-08-01“…The model uses a variational autoencoder to generate holistic representation of handwritten digits and a Neural Network(NN) to classify them. …”
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765
Recommendation Method for Time-Sequence Point of Interest via Spatio-Temporal Vicinity Perception
Published 2024-07-01“…Firstly, the variational autoencoder is utilized to represent the potential state of users. …”
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766
Multimodal few-shot classification without attribute embedding
Published 2024-01-01“…The model consists of a variational autoencoder to learn the visual latent representation, which is combined with a semantic latent representation that is learnt from a normal autoencoder, which calculates a semantic loss between the latent representation and a binary attribute vector. …”
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767
PaccMannRL: De novo generation of hit-like anticancer molecules from transcriptomic data via reinforcement learning
Published 2021-04-01“…We construct a hybrid Variational Autoencoder that tailors molecules to target-specific transcriptomic profiles, using an anticancer drug sensitivity prediction model (PaccMann) as reward function. …”
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768
Orientation-invariant autoencoders learn robust representations for shape profiling of cells and organelles
Published 2024-02-01“…To address this, we develop O2-variational autoencoder (O2-VAE), an unsupervised method that learns robust, orientation-invariant representations. …”
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769
Real‐time out‐of‐distribution detection in cyber‐physical systems with learning‐enabled components
Published 2022-12-01“…Specifically, variational autoencoder and deep support vector data description networks are used to learn models for the real‐time detection of out‐of‐distribution high‐dimensional inputs. …”
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770
Symbolic expression generation via variational auto-encoder
Published 2023-03-01“…In this work, we propose a novel deep learning framework for symbolic expression generation via variational autoencoder (VAE). We suggest using a VAE to generate mathematical expressions, and our training strategy forces generated formulas to fit a given dataset. …”
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771
Malware Identification Method in Industrial Control Systems Based on Opcode2vec and CVAE-GAN
Published 2024-08-01“…Our method integrates the opcode2vec method based on preprocessed features with a conditional variational autoencoder–generative adversarial network, enabling classifiers based on Convolutional Neural Networks to identify malware more effectively and with some degree of increased stability and robustness. …”
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772
Inferring colloidal interaction from scattering by machine learning
Published 2023-03-01“…The inversion scheme consists of two major components, a generative network featuring a variational autoencoder which extracts the targeted static two-point correlation functions from experimentally measured scattering cross sections, and a Gaussian process framework which probabilistically infers the relevant structural parameters from the inverted correlation functions. …”
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773
Central Kurdish Text-to-Speech Synthesis with Novel End-to-End Transformer Training
Published 2024-07-01“…The proposed method leverages a variational autoencoder (VAE) that is pre-trained for audio waveform reconstruction and is augmented by adversarial training. …”
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774
Robust real-time imaging through flexible multimode fibers
Published 2023-07-01“…We leverage a variational autoencoder to reconstruct and classify images from the speckles and show that these images can still be recovered when the bend configuration of the fiber is changed to one that was not part of the training set. …”
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775
Prairie Dog Optimization Algorithm with deep learning assisted based Aerial Image Classification on UAV imagery
Published 2024-09-01“…The PDODL-AICA technique uses a convolutional variational autoencoder (CVAE) model to detect and classify aerial images. …”
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776
IoT Anomaly Detection to Strengthen Cybersecurity in the Critical Infrastructure of Smart Cities
Published 2023-10-01“…The results show that the proposed models, including Isolation Forest, recurrent neural network, and variational autoencoder, are highly effective in detecting anomalies in urban data. …”
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777
iVAE-GAN: Identifiable VAE-GAN Models for Latent Representation Learning
Published 2022-01-01“…We extend the family of identifiable models by proposing an identifiable Variational Autoencoder (VAE) based Generative Adversarial Network (GAN) model we name iVAE-GAN. …”
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778
Generative Data‐Driven Approaches for Stochastic Subgrid Parameterizations in an Idealized Ocean Model
Published 2023-10-01“…Here, we aim to improve the simulation of stochastic forcing with generative models of ML, such as Generative adversarial network (GAN) and Variational autoencoder (VAE). Generative models learn the distribution of subgrid forcing conditioned on the resolved flow directly from data and they can produce new samples from this distribution. …”
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779
Generative Adversarial Networks GAN Overview
Published 2020-01-01“…At the same time, this paper compares GAN with VAE (variational autoencoder) and RBM (restricted Boltzmann machine) models, and summarizes the advantages and disadvantages of GAN. …”
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780
Adversarially Learned Total Variability Embedding for Speaker Recognition with Random Digit Strings
Published 2019-10-01“…Analogous to the previously proposed variational autoencoder (VAE)-based feature extractor, the proposed ALI-based model is trained to generate the GMM supervector according to the maximum likelihood criterion given the Baum−Welch statistics of the input utterance. …”
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