Quadratic graph lines are U- or Ո-shaped, which is called a parabola. A linear graph can be drawn using only three points. A quadratic graph is a curve, so more points are plotted to support ...

Graph coloring is a well-known hard problem and an alternative formulation is available in this collection of code examples (see Map Coloring). In this example, we formulate this problem as a ...

Abstract: This chapter contains sections titled: Introduction, Label Propagation on a Similarity Graph, Quadratic Cost Criterion, From Transduction to Induction, Incorporating Class Prior Knowledge, ...

Abstract: Graph Transformers, emerging as a new architecture for graph representation learning, suffer from the quadratic complexity and can only handle graphs with at most thousands of nodes. To this ...