Understanding Agent Systems [Hardcover]

Mark d'Inverno and Michael Luck present a formal approach to dealing with agents and agent systems in this second edition of Understanding Agent Systems. The Z specification language is used to establish an accessible and unified formal account of agent systems and inter-agent relationships. In particular, the framework provides precise and unambiguous meanings for common concepts and terms for agent systems, allows for the description of alternative agent models and architectures, and serves as a foundation for subsequent development of increasingly refined agent concepts. The practicability of this approach is verified by applying the formal framework to three detailed case studies. The book will appeal equally to researchers, students, and professionals in industry.

Since the first edition was published two years ago, much has been done on extend? ing the work done on SMART to address new and important areas [3-5,54,79,80, 108-110,116,118-120,122]. In this second edition, we have revised, updated and corrected the existing text and added three new chapters. These chapters provide a broader coverage of the fie1d of agents, and show in more detail how the specific framework described can be used to examine other areas. In Chapter 6, we use the concepts of discovery to apply the framework to autonomous interaction in multi? agent systems; in Chapter 10 we use it for considering normative agents and sys? tems; and in Chapter 11 we describe work on an implementation and development environment. As a course text, the book can be considered in different parts, as follows. - Chapter I and Chapter 2 offer a basic introduction to agents and their core com? ponents. - Chapter 3 and Chapter 4 cover relationships between agents and basic notions of cooperation for multi-agent systems. - Chapter 5 and Chapter 6 introduce sociological agents, which are needed for rea? soning and planning, and their use in reasoning about communical;