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Cayley graphs as classifiers for data mining: the influence of asymmetries. (English) Zbl 1206.05050

This is strictly an expository article. From the authors’ abstract: “The endomorphism monoids of graphs have been actively investigated. They are convenient tools expressing asymmetries of the graphs. One of the most important classes of graphs considered in this framework is that of Cayley graphs. Our paper proposes a new method of using Cayley graphs for classification of data. We give a survey of recent results devoted to the Cayley graphs also involving their endomorphism monoids.”

MSC:

05C25 Graphs and abstract algebra (groups, rings, fields, etc.)
20M35 Semigroups in automata theory, linguistics, etc.

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