11 مستودعات
Visualizations that project high-dimensional data into lower-dimensional spaces to identify clusters.
Distinct from Three-Dimensional Visualizations: Distinct from 3D Visualizations by focusing on projection techniques like t-SNE or PCA rather than just 3D spatial rendering.
Explore 11 awesome GitHub repositories matching data & databases · Dimensionality Projection Plots. Refine with filters or upvote what's useful.
Visdom is a tool for scientific experiment tracking and real-time data monitoring. It provides a programmatic interface for broadcasting live plots, rich media, and training metrics from scripts to an interactive web dashboard. The project specializes in high-dimensional data analysis, offering capabilities to project complex feature sets into 2D space using t-SNE and visualize PyTorch model embeddings. It organizes visualizations into named environments, allowing users to isolate different experimental runs and compare plots across these environments in a single view. The system covers a br
Projects high-dimensional features into 2D space using t-SNE with interactive lasso selection for analysis.
This project is a collection of PyTorch learning resources and educational guides designed to teach the construction and training of neural networks. It serves as a comprehensive deep learning tutorial covering various model architectures and practical implementation strategies. The resources provide specific guidance on implementing computer vision tasks, such as image classification and synthetic imagery generation, as well as reinforcement learning agents using value networks and experience replay. It also covers sequential data modeling through recurrent networks and generative modeling u
Implements visualizations that project high-dimensional layer outputs into lower-dimensional spaces using T-SNE to identify clusters.
This project is a manifold learning and non-linear dimensionality reduction library used to project high-dimensional data into lower-dimensional spaces while preserving topological structure. It functions as a parametric embedding framework and a topological data visualization library for identifying clusters and patterns within complex datasets. The library distinguishes itself through parametric neural mapping, which uses neural networks to learn functional mappings that allow for out-of-sample projections and the reconstruction of original data. It supports supervised and semi-supervised d
Generates dimensionality projection plots to visually identify clusters and trends in complex datasets.
NonEuclidean is a graphics framework and rendering engine designed to compute and display three-dimensional scenes using non-standard spatial rules and geometries. It serves as a visualization tool for exploring complex mathematical spaces where traditional Euclidean laws of distance and angle do not apply. The project implements custom rendering pipelines to visualize non-standard geometric projections and warped spatial logic. This includes the ability to map non-Euclidean coordinates to Poincaré disk or Klein models to render curved space on flat screens. The system utilizes dynamic metri
Maps non-Euclidean coordinates to Poincaré disk or Klein models to render curved space on flat screens.
هذا المشروع عبارة عن مكتبة تعلم آلي توفر مجموعة من التنفيذات لخوارزميات التعلم الخاضع للإشراف وغير الخاضع للإشراف. يعمل كإطار عمل للتعلم العميق، ومجموعة مصنفات إحصائية، ومجموعة أدوات للتعلم غير الخاضع للإشراف وتقليل الأبعاد. تمكّن المكتبة من بناء الشبكات العصبية، بما في ذلك الإدراكات متعددة الطبقات والشبكات التلافيفية للتعرف على الأنماط. كما توفر أدوات لإجراء تحليل المكونات الرئيسية وتعلم المتشعبات (manifold learning) لتصور مجموعات البيانات عالية الأبعاد، إلى جانب مجموعة من خوارزميات التجميع التي تجمع البيانات غير المصنفة من خلال التقسيم التكراري. يغطي المشروع مجموعة واسعة من إمكانيات النمذجة التنبؤية، بما في ذلك مهام التصنيف والانحدار باستخدام أشجار القرار، وأقرب الجيران (k-nearest neighbors)، ومصنفات Bayes، وآلات ناقل الدعم (support vector machines)، وانحدار Ridge. كما يتضمن أدوات لسير عمل تصنيف الصور وتحليل البيانات غير المصنفة.
Projects high-dimensional data into low-dimensional space via manifold learning for visual analysis.
Orange3 is a visual data mining platform that provides an interactive canvas for building data analysis workflows without writing code. At its core, it offers a widget-based visual programming environment where users connect configurable components to perform data preprocessing, machine learning model training, statistical evaluation, and interactive visualization. The platform is built on NumPy-backed data tables with domain descriptors that define variable names, types, and roles, and includes a lazy SQL query proxy for working with database tables without loading all data into memory. The
Ships a unique force-directed projection method for visualizing class separations in labeled data.
This is an interactive notebook-based course that teaches machine learning from Python fundamentals through deep learning and natural language processing. It uses real datasets and multiple frameworks within a structured, hands-on curriculum that combines concise explanations with executable code cells, built-in datasets, and embedded exercise checkpoints. Learning progresses through data preparation and exploration, classical machine learning workflows, computer vision with convolutional neural networks, and natural language processing with deep learning, all delivered as a cohesive progressi
Projects complex datasets into two or three dimensions to visually identify patterns and clusters.
Linfa هو إطار عمل لتعلم الآلة الكلاسيكي ومجموعة تعلم إحصائي تم تنفيذها بلغة Rust. توفر المجموعة مجموعة من الخوارزميات للتعلم الخاضع للإشراف وغير الخاضع للإشراف، مع التركيز على الأساليب الإحصائية التقليدية مثل الانحدار، والتجميع، وأشجار القرار. تتميز مجموعة الأدوات بقدرتها على التجميع في WebAssembly، مما يتيح تنفيذ النماذج التحليلية داخل بيئات المتصفح. تستخدم المجموعة واجهة خوارزمية قائمة على السمات (trait-based) لتوحيد عملية التدريب والتنبؤ عبر نماذجها المختلفة. تغطي المكتبة مجموعة واسعة من الإمكانيات، بما في ذلك التصنيف الخاضع للإشراف وانحدار القيم المستمرة. توفر المكتبة التجميع غير الخاضع للإشراف، وطرق التجميع (ensemble) لتجميع النماذج، ومعالجة الإشارات من خلال تحليل المكونات المستقلة. تتضمن المجموعة أيضاً أدوات واسعة النطاق لمعالجة البيانات مسبقاً لتطبيع الميزات، وتجهيز النصوص، وتقليل الأبعاد باستخدام PCA و t-SNE. يتم توفير أدوات إضافية لإدارة البيانات، بما في ذلك استيراد CSV وتوليد مجموعات البيانات الاصطناعية، بالإضافة إلى أدوات تقييم النماذج مثل مصفوفات الارتباك ومقاييس التحقق المتبادل.
Projects high-dimensional data into lower-dimensional spaces using exact or Barnes-Hut t-SNE for cluster visualization.
Lit is a machine learning interpretability framework and model debugging tool designed to analyze model behavior and performance. It serves as an interpretability dashboard for large language models and a general performance analyzer for text, image, and tabular datasets. The project distinguishes itself through a comprehensive suite of interpretability tools, including salience map generation for feature attribution, the creation of synthetic and counterfactual examples to test robustness, and the projection of high-dimensional embeddings into visual spaces via UMAP or PCA. It further enable
Visualizes the latent space using UMAP or PCA to identify clusters and patterns in high-dimensional vectors.
Scanpy is a Python library for the preprocessing, visualization, and analysis of large-scale single-cell gene expression datasets. It serves as a toolkit for single-cell RNA sequencing analysis, providing a framework to process and analyze genomic data from individual cells to identify biological markers and cell types. The library includes a scalable data processing pipeline for cleaning and preparing genomic data, a clustering framework for grouping cells with similar expression profiles, and a system for modeling transitions between cell states to reconstruct biological development and dif
Implements graph-based manifold learning to project high-dimensional cell states into low-dimensional visual spaces.
TensorFlow Similarity is a Python framework designed for training neural networks to learn high-dimensional vector representations and perform similarity-based retrieval. It provides a comprehensive toolkit for metric learning, enabling the development of systems that group similar items together in vector space and identify them through distance-based comparisons. The library distinguishes itself by integrating specialized training techniques, such as contrastive and triplet-based learning, with robust data management tools that ensure stable model convergence. It supports self-supervised re
Maps high-dimensional learned representations into lower-dimensional manifolds for visual inspection and cluster analysis.