Step into the Data Science Glossary — a hub of definitions for the core concepts shaping this dynamic field. Whether you’re exploring statistical models, data pipelines, or machine learning algorithms, our explanations are designed to support both learners and data professionals in making sense of the data-driven world.
Big Data refers to extremely large datasets that are too complex to be handled and processed by traditional data management...
See more...Big Data Modeling is the process of structuring large and complex datasets into models that are easier to understand, analyze,...
See more...BigQuery is a cloud-based data analysis tool from Google that allows users to quickly process and analyze large datasets using...
See more...CI/CD refers to the processes and tools that automate software development, testing, and deployment to ensure faster and more reliable...
See more...A confidence interval is a range of values used in statistics to estimate the uncertainty or variability of a measurement...
See more...A data lake is a centralized repository that stores large amounts of raw data in its native format, including structured,...
See more...A data warehouse is a centralized system designed to store and organize large volumes of structured data for querying, analysis,...
See more...Decision science is an interdisciplinary field that uses data, statistics, and behavioral insights to make informed decisions and solve complex...
See more...A decision tree is a visual model in machine learning that splits data into branches based on conditions, helping to...
See more...Deep learning data refers to the large and diverse datasets used to train deep neural networks, a type of machine...
See more...A directed acyclic graph (DAG) is a data structure consisting of nodes connected by directed edges, where the connections flow...
See more...Docker is a platform that allows developers to build, package, and run applications in lightweight containers that are consistent across...
See more...Ensemble learning is a machine learning technique that combines the predictions of multiple models to improve accuracy, robustness, and performance.
See more...FastAPI is a modern, high-performance web framework for building APIs in Python, designed for speed and developer efficiency.
See more...Feature engineering is the process of creating, selecting, or transforming data attributes to improve the performance of machine learning models.
See more...Feature selection is the process of identifying and using only the most relevant attributes in a dataset to improve the...
See more...Google Compute refers to Google Cloud's suite of compute services that provide scalable and flexible virtual machines, containers, and serverless...
See more...Hugging Face is an open-source platform and community that provides tools, models, and libraries for natural language processing (NLP) and...
See more...Hypothesis testing is a statistical method used to determine whether a hypothesis about a dataset is supported by evidence or...
See more...Infrastructure as Code (IaC) is the practice of managing and provisioning IT infrastructure using machine-readable configuration files rather than manual...
See more...Jupyter Notebooks are interactive, open-source tools that allow users to write, run, and document Python code alongside visualizations and text...
See more...K-means clustering is an unsupervised machine learning algorithm that groups data points into a specified number of clusters based on...
See more...Keras is a high-level, user-friendly library for building and training deep learning models, running on top of TensorFlow.
See more...KNN, or K-Nearest Neighbors, is a machine learning algorithm that classifies data points based on the "nearest" data points it...
See more...Latent Dirichlet Allocation (LDA) is a statistical model used for topic modeling, which identifies abstract topics within a collection of...
See more...Linear regression is a statistical method for modeling the relationship between a dependent variable and one or more independent variables...
See more...Linear regression in machine learning is an algorithm used to predict numerical values by learning a linear relationship between input...
See more...Large Language Models (LLMs) are advanced AI models trained on massive text datasets to understand, generate, and interact using human-like...
See more...Logistic regression is a statistical model used to predict binary outcomes (e.g., yes/no) based on input features, using a sigmoid...
See more...Machine learning engineering involves building, deploying, and maintaining machine learning systems that solve real-world problems using data-driven algorithms.
See more...Multivariate regression is a statistical method used to predict the outcome of a target variable based on multiple input variables....
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