"[This book] is an essential reference publication for the latest research on methods to use artificial intelligence in organizational settings. Featuring coverage on a broad range of topics such as information retrieval, fuzzy systems, and neural networks, this book is ideally designed for...

A graph G is color critical if for every proper sub-graph H of G. A k-critical graph is one that is k-chromatic and critical. Suppose for every vertex with degree at most, if G is k-critical then and is