Systems of Systems Complexity Set

Authors: Bertin, Eric
First statistical physics textbook geared towards a broad range of non-physics applications
Course-tested and self-containted
Contains detailed derivations

This book explores, within the framework of rough set theory, the complexity of decision trees and decision rule systems and the relationships between them for problems over information systems, for decision tables from closed classes, and for problems involving formal languages. Decision trees and systems of decision rules are widely used as means of representing knowledge, as classifiers that predict decisions for new objects, as well as algorithms for solving various problems of fault diagnosis, combinatorial optimization, etc. Decision trees and systems of decision rules are among the most interpretable models of knowledge representation and classification. Investigating the relationships between these two models is an important task in computer science.

This book explores, within the framework of rough set theory, the complexity of decision trees and decision rule systems and the relationships between them for problems over information systems, for decision tables from closed classes, and for problems involving formal languages. Decision trees and systems of decision rules are widely used as means of representing knowledge, as classifiers that predict decisions for new objects, as well as algorithms for solving various problems of fault diagnosis, combinatorial optimization, etc. Decision trees and systems of decision rules are among the most interpretable models of knowledge representation and classification. Investigating the relationships between these two models is an important task in computer science.

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This book illustrates the complexity and variety of victualling systems in early modern Italy. For a long time, the historiography of urban provisioning systems in late medieval and early modern times featured a conceptual opposition between victualling administration and the market. In this book, on the contrary, the term ‘victualling system’ (sistema annonario) is employed according to its historical meaning, designating an organised set of public and private channels, evolved typically in urban contexts, for the procurement and distribution of the goods essential for the daily life of common people.

This book illustrates the complexity and variety of victualling systems in early modern Italy. For a long time, the historiography of urban provisioning systems in late medieval and early modern times featured a conceptual opposition between victualling administration and the market. In this book, on the contrary, the term ‘victualling system’ (sistema annonario) is employed according to its historical meaning, designating an organised set of public and private channels, evolved typically in urban contexts, for the procurement and distribution of the goods essential for the daily life of common people.

Learn systems innovation - the new systems-based approach to enabling transformative change within complex organizations

Much of a software architect’s life is spent designing software systems to meet a set of quality requirements. General software quality attributes include scalability, security, performance or reliability. Quality attribute requirements are part of an application’s non-functional requirements, which capture the many facets of how the functional - quirements of an application are achieved. Understanding, modeling and continually evaluating quality attributes throughout a project lifecycle are all complex engineering tasks whichcontinuetochallengethe softwareengineeringscienti ccommunity. While we search for improved approaches, methods, formalisms and tools that are usable in practice and can scale to large systems, the complexity of the applications that the so- ware industry is challenged to build is ever increasing.