Incorporation of Fuzzy mapping in relationship models has been an important topic of decision making of knowledge base research because such information extensively exists in data and knowledge intensive applications such as natural language processing, artificial intelligence etc. where fuzzy data play an important role in nature. In this book various fuzzy models have been discussed, some new models have been proposed and some major real life issues related to those models have been investigated. The novel application of those fuzzy models in different real life problems is of great significance because it provides accurate and estimate the actual result. Those models can represent complex objects with fuzziness in the attribute values and even objects with their powerful mechanism.

Dr. Anita Palcurrently is a faculty member of the Department of Mathematics, National Institute of Technology Durgapur, West Bengal, India. Dr. Pal has published more than 18 articles in international and national journals many articles in edited books. Her specializations include computational graph theory and fuzzy mathematics.