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Glossary

1,045 technical terms and definitions

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gated diode

metrology

Gated diode is a test structure for junction characterization — combining a PN junction with a gate electrode to enable comprehensive characterization of junction properties…

gated fusion

multimodal ai

Gated Fusion is a multimodal fusion mechanism that learns dynamic, input-dependent weights for combining information from different modalities — using sigmoid gating functions…

gated linear layers

neural architecture

Gated linear layers is the module pattern where a linear transform is modulated by a learned gate branch before output - it provides fine-grained control over feature flow…

gated recurrent units gru simplified gating

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Gated Recurrent Units: GRU & Simplified Gating Introduction & Motivation GRU: simplified LSTM with two gates (reset, update). Fewer parameters; comparable performance. No separate…

gatedcnn

neural architecture

Gated CNN is a convolutional architecture that uses gated linear units (GLU) instead of standard activation functions — enabling content-dependent feature selection through…

gather-excite

computer vision

Gather-Excite (GE) is a spatial attention mechanism that gathers local spatial context and then excites (modulates) feature responses — extending the squeeze-and-excitation…

gating in transformers

Gating in transformers is the use of learned multiplicative controls that regulate which information paths are amplified or suppressed - gating mechanisms improve selectivity…

gating network

model architecture

Gating Networks are lightweight neural network modules — typically single linear layers followed by softmax or sigmoid activations — that compute routing weights determining how…

gating networks

neural architecture

Gating Networks are lightweight neural network modules — typically single linear layers followed by softmax or sigmoid activations — that compute routing weights determining how…

gauge equivariant networks

scientific ml

Gauge Equivariant Networks (Gauge CNNs) are convolutional neural networks designed for data defined on non-Euclidean manifolds (curved surfaces, meshes, sphere) that guarantee…

gauge r r measurement variation prediction with machine learning

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Gauge R&R Measurement Variation Prediction with Machine Learning Introduction & Motivation Gauge R&R Measurement Variation Prediction with Machine Learning addresses a central…

gaussian approximation potentials

gap, chemistry ai

Gaussian Approximation Potentials (GAP) are an advanced class of Machine Learning Force Fields built entirely upon Bayesian statistics and Gaussian Process Regression (GPR) rather…

gaussian covariance

3d vision

Gaussian covariance is the matrix parameter that defines the size, shape, and orientation of each Gaussian primitive in 3D space - it controls how each primitive spreads influence…

gaussian-mixture-anomaly machine learning

Gaussian Mixture Model Anomaly Detection Introduction & Motivation Gaussian Mixture Model Anomaly Detection addresses a central problem in anomaly detection and {target} scoring…

gaussian mixture model

GMM, mixture of gaussians, soft clustering, mixture model, Karl Pearson 1894, responsibilities, BIC model selection

A Gaussian mixture model (GMM) is a probabilistic model that describes data as drawn from a weighted blend of several normal-distribution components, each with its own mean…

gaussian mixture model clustering prediction machine learning

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Gaussian Mixture Model Clustering Prediction with Machine Learning Introduction & Motivation Gaussian Mixture Model Clustering Prediction with Machine Learning addresses a central…

gaussian mixture models probabilistic clustering soft assignment

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Gaussian Mixture Models: Probabilistic Clustering & Soft Assignment Introduction & Motivation Gaussian mixture models represent data as mixture of K Gaussian distributions…

gaussian process

GP regression, kriging, kernel function, Rasmussen and Williams 2006, bayesian optimization, RBF kernel, Matern kernel

A Gaussian process (GP) is a probability distribution over functions, defined by the property that the function's values at any finite collection of input points are jointly…

gaussian process classification prediction machine learning

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Gaussian Process Classification Prediction with Machine Learning Introduction & Motivation Gaussian Process Classification Prediction with Machine Learning addresses a central…

gaussian process regression

data analysis

Gaussian Process Regression (GPR) is a non-parametric Bayesian regression method that provides both predictions and uncertainty estimates — modeling the process response as…

gaussian-process-regression machine learning

Gaussian Process Regression Introduction & Motivation Gaussian Process Regression addresses a central problem in uncertainty methods and prediction intervals: how to Quantify…

gaussian process regression prediction machine learning

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Gaussian Process Regression Prediction with Machine Learning Introduction & Motivation Gaussian Process Regression Prediction with Machine Learning addresses a central problem…

gaussian processes and kernel methods rbf svm bayesian inference

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Gaussian Processes and Kernel Methods: RBF, SVM, Bayesian Inference 1. Introduction & Motivation Gaussian Processes (GPs) and kernel methods provide powerful, theoretically…

gaussian processes for modeling and optimization

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Gaussian Processes for Modeling and Optimization Introduction & Motivation Gaussian processes (GPs) provide non-parametric Bayesian approaches for modeling complex functions…

gaussian processes kernel methods non-parametric regression

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Gaussian Processes: Kernel Methods & Non-parametric Regression Introduction & Motivation Gaussian Processes: non-parametric Bayesian model. Prior over functions; updated…

gaussian splatting

3d vision

Gaussian splatting is the real-time neural rendering method that represents scenes with anisotropic 3D Gaussian primitives projected and blended in screen space - it offers…

gaussian splatting

multimodal ai

Gaussian Splatting is a 3D scene representation using anisotropic Gaussian primitives for real-time radiance rendering - It enables high-quality view synthesis with strong runtime…

gaussian splatting training

3d vision

Gaussian splatting training is the optimization workflow that fits Gaussian primitive parameters to multi-view images using differentiable rasterization losses - it learns…

gaze-estimation-eye-tracking machine learning

gaze estimation eye tracking, gaze estimation eye, estimation eye tracking, gaze estimation, estimation eye, eye tracking

Gaze Estimation Eye Tracking Introduction & Motivation Gaze Estimation Eye Tracking addresses a central problem in vision process control and gaze-direction-eye-tracking…

gc-san

gc-san, recommendation systems

GC-SAN is a hybrid recommendation model that combines graph convolution with self-attention for session sequences - Graph structure captures transition relations while…

gcd-euclidean-algorithm machine learning

gcd euclidean algorithm, gcd euclidean, euclidean algorithm

GCD Euclidean Algorithm Introduction & Motivation GCD Euclidean Algorithm addresses a central problem in algorithms process control and gcd-computation-logarithmic prediction: how…

gce-gnn

gce-gnn, recommendation systems

GCE-GNN is a session-recommendation graph model that fuses local session transitions with global item-transition structure. - It combines immediate click context with corpus-level…

gcn spectral

gcn, graph neural networks

GCN Spectral is graph convolution based on spectral filtering over graph Laplacian eigenstructures. - It interprets message passing as frequency-domain filtering of signals…

gcpn

gcpn, graph neural networks

GCPN is a graph-convolutional policy network for goal-directed molecular graph generation - Reinforcement-learning policies edit graph structures to optimize property-driven…

gdas

gdas, neural architecture search

GDAS is gumbel differentiable architecture search that relaxes discrete operator selection into gradient-based optimization. - It enables simultaneous optimization of architecture…

gdpr

ccpa, data protection

GDPR and CCPA GDPR and CCPA are data protection regulations requiring consent data minimization right to deletion and privacy by default for AI systems. GDPR applies to EU…

gds tapeout checklist

tapeout signoff, design release, gds submission

GDS Tapeout Checklist is the comprehensive signoff validation process that verifies every aspect of a chip design is correct, complete, and foundry-compliant before submitting…

gdsii format

gdsii, design

GDSII (Graphic Data System II) is the standard binary file format for storing IC layout data — representing the physical design as a hierarchical collection of polygons, paths…

ge2e loss

ge2e, audio & speech

GE2E Loss is generalized end-to-end loss for directly optimizing speaker-verification similarity structure. - It trains embeddings so same-speaker utterances are close…

gedi (generative discriminator)

gedi, generative discriminator, text generation

GeDi (Generative Discriminator) is the controllable generation technique that uses class-conditional language models as discriminators to guide text generation toward or away…

geglu activation

gated linear unit, transformer ffn

Activation functions are the reason depth means anything. Stack a hundred linear layers with no nonlinearity between them and the whole thing collapses algebraically into a single…

gelu

swiglu, activation

GELU (Gaussian Error Linear Unit) and SwiGLU are activation functions that outperform ReLU in transformer architectures through smooth, probabilistic gating mechanisms — where…

gelu

neural architecture

Activation functions are the reason depth means anything. Stack a hundred linear layers with no nonlinearity between them and the whole thing collapses algebraically into a single…