A decision boundary is a hypersurface that partitions the underlying vector space into two sets, one for each class in a binary classification problem. It is determined by the model and represents the threshold at which the model switches from predicting one class to another.

Decision Boundary

decision boundary

A hypersurface is a high-dimensional generalization of a surface, representing a subset within a higher-dimensional space, where one dimension is less than the ambient space. Hypersurfaces are often used in mathematics, physics, and computer science to understand complex systems and model multi-dimensional data sets, offering insights into their geometric and topological properties.

hypersurface

underlying vector space

binary classification problem

two sets

In sociology, 'class' refers to the hierarchical distinctions between individuals or groups in societies, often based on wealth, education, and occupation. It plays a crucial role in shaping social identity, access to resources, and power dynamics within a society.

class

A model is an abstract representation or simulation of a system, process, or concept that is used to understand, predict, or control its behavior. Models can be mathematical, computational, or physical, and are essential in fields like science, engineering, and economics for analyzing complex systems and testing hypotheses.

model

A threshold is a point or level at which a new state or condition is activated, often used to describe the minimum requirement needed to trigger a particular response or outcome. Understanding thresholds is crucial in fields ranging from psychology to environmental science, as they help define limits and tipping points that can lead to significant changes.

CUSTOMIZE YOUR LEARNING

CUSTOMIZE YOUR LEARNING

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