Graphs, visual representations outlining the relationships between different entities, concepts or variables, can be very effective in summarizing complex patterns and information. Past psychology ...

Lehigh University researcher Lifang He awarded NSF grant to use emerging artificial intelligence technique for more dynamic modeling that could lead to better prediction and more personalized ...

Graph theory isn’t enough. The mathematical language for talking about connections, which usually depends on networks — vertices (dots) and edges (lines connecting them) — has been an invaluable way ...