<p> Software Architecture is a concept that arose during the last two decades as a consequence of the need for a structured design at an early stage. Software Architecture is defined as a pattern of interconnected components satisfying some structural rule. Software architectures are widely used in many types of systems; Multi-Agent Systems should not be an exception. Multi-Agent Systems have emerged as a design paradigm for large and distributed systems. They are composed of autonomous elements that work together in order to pursue a common goal. They are mostly used in Electronic Commerce, Human-Computer
Interfaces, and so on.</p> <p> In this research, we investigate the state of the art of Software Architectures in the Multi-Agent Systems field, showing that, generally Multi-Agent Systems do no use the software architecture concept properly and, when they do, they do not
show specific architectures for Multi-Agent Systems. The approach followed is based on the analysis of six case studies, which are implemented applications that have been published in some of the most important conferences in the area. Additionally we show that, based on the initial design of each case and existing architectural patterns, it is possible to impose a software architecture on each case.</p> <p> Furthermore, we analyze the way that the term "software architecture" is used in the Multi-Agent Systems literature, showing that, usually, it refers to abstract architectures proposed in standards and frameworks or to an initial design in a system. In addition we clarify related concepts, such as reference architecture, reference models, architectural patterns and design patterns. Finally, we do an exhaustive comparison of the case studies, which aims to highlight commonalities and differences. The objective of this comparison is to analyze if they share a similar architecture that can be reused in more cases and to show how specific properties of Multi-Agent Systems affect in the design of an architecture.</p> / Thesis / Master of Science (MSc)
| Identifer | oai:union.ndltd.org:mcmaster.ca/oai:macsphere.mcmaster.ca:11375/21323 |
| Date | 07 1900 |
| Creators | Garcia-Martinez, Salvador |
| Contributors | Maibaum, Thomas, Computer Science |
| Source Sets | McMaster University |
| Language | en_US |
| Detected Language | English |
| Type | Thesis |
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