@conference {D{\textquoteright}Ambrogio2011155,
	title = {A model transformation approach for the development of HLA-based distributed simulation systems},
	booktitle = {SIMULTECH 2011 - Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications},
	year = {2011},
	note = {cited By 3},
	pages = {155-160},
	abstract = {The development of HLA-based distributed simulation systems requires a significant expertise and a considerable effort for the inherent complexity of the HLA standard. This paper introduces an automated approach for the development of HLA-based simulation systems of higher quality at largely reduced time, effort and cost. The proposed approach is founded on the use of model transformation techniques and relies on standards introduced by the Model Driven Architecture (MDA). The proposed approach takes as input a UML model of the system to be simulated and yields as output both an intermediate UML model and the final code of the HLA-based distributed simulation system.},
	keywords = {Computer simulation, Distributed computer systems, Distributed simulation systems, High level architecture, HLA, MDA, Model driven development, Model transformation, Software architecture, Standardization, Unified Modeling Language},
	isbn = {9789898425782},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-80052596859\&partnerID=40\&md5=97f5284df768d7865992d397a976c663},
	author = {Andrea D{\textquoteright}Ambrogio and Iazeolla, G. and Pieroni, A. and Gianni, D.}
}
@conference {Iazeolla2010,
	title = {A distributed approach to the simulation of inherently distributed systems},
	booktitle = {Spring Simulation Multiconference 2010, SpringSim{\textquoteright}10},
	year = {2010},
	note = {cited By 3},
	abstract = {Inherently distributed systems are systems that are distributed by their own nature; in other words, they are composed of subsystems, which are physically and geographically separated. Examples of such systems are the distributed computer systems with various hosts geographically located; the wireless systems with a number of base and subscriber stations geographically separated; the satellite constellations, the military battlefields and so on. Such systems have, in many cases, been studied by use of Local Simulation (LS), in other words, a simulation run by a single host, or by use of Distributed Simulation (DS) in which the simulation system is divided into a number of federates, run by separate hosts for the scope of obtaining resource scalability and simulator reusability. In this paper, the DS approach is seen from a different point of view: a way to give higher representativeness to the simulation of inherently distributed systems. The approach consists of locating the federates in the same geographic positions of the subsystems that are designed to become part of the inherently distributed system. In this way, the distributed system can be studied in a very realistic way before being implemented. In this paper the problems and the advantages of this new DS approach are discussed and the technology is presented that supports and facilitates its introduction. {\textcopyright} 2010 SCS.},
	keywords = {Distributed approaches, Distributed computer systems, Distributed simulations, Distributed systems, HLA, Network security, Reusability, Satellite constellations, Simulation in-the-loop, Simulation representativeness, Simulation systems, Subscriber stations, Wireless systems},
	isbn = {9781450300698},
	doi = {10.1145/1878537.1878675},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-78650620361\&partnerID=40\&md5=2f9f3dded848b3a4a02c6b3a7b5e898c},
	author = {Iazeolla, G. and Pieroni, A. and Andrea D{\textquoteright}Ambrogio and Gianni, D.}
}
@conference {Iazeolla201036,
	title = {A distributed approach to the simulation of inherently distributed systems},
	booktitle = {Simulation Series},
	volume = {42},
	number = {1 BOOK 4},
	year = {2010},
	note = {cited By 0},
	pages = {36-45},
	abstract = {Inherently distributed systems are systems that are distributed by their own nature; in other words, they are composed of subsystems, which are physically and geographically separated. Examples of such systems are the distributed computer systems with various hosts geographically located; the wireless systems with a number of base and subscriber stations geographically separated; the satellite constellations, the military battlefields and so on. Such systems have, in many cases, been studied by use of Local Simulation (LS), in other words, a simulation run by a single host, or by use of Distributed Simulation (DS) in which the simulation system is divided into a number of federates, run by separate hosts for the scope of obtaining resource scalability and simulator reusability. In this paper, the DS approach is seen from a different point of view: a way to give higher representativeness to the simulation of inherently distributed systems. The approach consists of locating the federates in the same geographic positions of the subsystems that are designed to become part of the inherently distributed system. In this way, the distributed system can be studied in a very realistic way before being implemented. In this paper the problems and the advantages of this new DS approach are discussed and the technology is presented that supports and facilitates its introduction.},
	keywords = {Computer simulation, Distributed approaches, Distributed simulations, HLA, Military battlefields, Reusability, Satellite constellations, Separation, Simulation in-the-loop, Simulation representativeness, Subscriber stations},
	isbn = {9781617382048},
	issn = {07359276},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84887064085\&partnerID=40\&md5=08dc921115e86c196b23a970cead2f1d},
	author = {Iazeolla, G. and Pieroni, A. and Andrea D{\textquoteright}Ambrogio and Gianni, D.}
}
@conference {Gianni2009,
	title = {Dissimjade: A framework for the development of agent-based distributed simulation systems},
	booktitle = {SIMUTools 2009 - 2nd International ICST Conference on Simulation Tools and Techniques},
	year = {2009},
	note = {cited By 6},
	publisher = {ICST},
	organization = {ICST},
	abstract = {The adoption of an agent-based approach that incorporates intelligence, adaptation and learning abilities has proved to significantly increase the realism and the accuracy of the simulation. Simulation systems of such a kind, however, require computational resources that might be considerable for a single agent, so to become unfeasible when the number of simulated agents scales up. A distributed environment is thus needed to allow the execution of such simulation systems, particularly in the case of scenarios populated by a large number of agents. Building an agent-based distributed simulation system, however, requires both specific expertise and knowledge of distributed simulation standards and a non-negligible amount of effort to develop ad-hoc components. This paper introduces a simulation framework named DisSimJADE, which enables the incorporation of distributed simulation facilities into existing agent-based systems. DisSimJADE is built on top of the popular agent-based framework JADE and allows to define agent-based simulation systems that can be transparently executed either in a local or distributed, therefore bringing significant savings in terms of effort and development time. In addition, DisSimJADE provides a uniform interface to the JADE framework, which further facilitates the production of distributed simulation systems to developers of JADE-based multi-agent systems.},
	keywords = {Agent based simulation, Discrete event simulation, Distributed computer systems, Distributed simulations, Framework, HLA, Intelligent agents, JADE, Multi agent systems, Silicate minerals},
	isbn = {9789639799455},
	doi = {10.4108/ICST.SIMUTOOLS2009.5725},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84922896723\&partnerID=40\&md5=2916ed218703e0d34cb973b665080ff4},
	author = {Gianni, D. and Andrea D{\textquoteright}Ambrogio and Iazeolla, G.},
	editor = {Stea G., Dalle O., Perrone L.F., Wainer G.}
}
@conference {Gianni2008,
	title = {A layered architecture for the model-driven development of distributed simulators},
	booktitle = {SIMUTools 2008 - 1st International ICST Conference on Simulation Tools and Techniques for Communications, Networks and Systems},
	year = {2008},
	note = {cited By 12},
	publisher = {ICST},
	organization = {ICST},
	abstract = {The development of a distributed simulator requires knowledge and skills that might be unavailable or difficult to acquire. Bringing model-driven approaches to the development of distributed simulators contributes to reduce both the need for specific skills and the development effort. To support this innovative development methodology, we introduce a layered simulation architecture named SimArch that allows to define simulation models that can be transparently transformed into simulation programs ready to be executed in a distributed (or local) mode. SimArch defines layers of services at increasing levels of abstraction on top of the execution environment, thus allowing developers to build distributed simulators without explicit knowledge about the execution environment (local/distributed) and the specific distributed simulation infrastructure (e.g., HLA). In order to show the effectiveness of the proposed approach, SimArch has been provided with an Extended Queueing Network (EQN) simulation language, which has been applied to the development of an example distributed simulator in the computer network domain. Copyright {\textcopyright} 200F ICST 978-963-9799-20-2.},
	keywords = {Computational linguistics, Computer networks, Computer simulation languages, Development methodology, Distributed computer systems, Distributed simulations, Execution environments, HLA, Model driven development, Network architecture, Network simulation, Queueing networks, Simulation architecture, Simulation framework, Simulators},
	isbn = {9789639799233},
	doi = {10.4108/ICST.SIMUTOOLS2008.3071},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84923272498\&partnerID=40\&md5=512ca53ab563e55634811dc6f2c01695},
	author = {Gianni, D. and Andrea D{\textquoteright}Ambrogio and Iazeolla, G.},
	editor = {Heath J., Molnar S.}
}
@conference {D{\textquoteright}Ambrogio2007210,
	title = {Software technologies for the interoperability and reusability of distributed simulators},
	booktitle = {SISO European Simulation Interoperability Workshop 2007, EURO SIW 2007},
	year = {2007},
	note = {cited By 2},
	pages = {210-219},
	abstract = {Giving interoperability and reusability capabilities to distributed simulators is fundamental to the widespread use of distributed simulation. The HLA standard has introduced considerable improvements with respect to previous standards, though it suffers from shortcomings such as (1) lack of interoperability among different IEEE-compliant implementations, (2) no support to the adaptation and integration of individual federates and (3) poor reusability, which is limited to entire federates only. In this paper, we present two independent technologies that overcome such shortcomings. The first technology consists of a CORBA-HLA architecture that overcomes limitation (1), the second technology is a new development framework called SimJ that overcomes limitations (2) and (3). The CORBA-HLA architecture decouples federates from the specific HLA implementation so that federates can be effortlessly run on top of any HLA implementation that exposes services through an IEEE-complaint IDL interface. The SimJ framework eases the development of individual federates by providing a uniform and standard interface for local and distributed simulators, and makes it possible the reuse of components smaller than entire federates in both local and distributed simulators.},
	keywords = {Adaptability, Common object request broker architecture (CORBA), Computer architecture, Computer software reusability, Distributed simulations, Framework, HLA, Interoperability, Middleware, Reusability, Simulators, Software technology, Standard interface, Technology},
	isbn = {9781615671700},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84865354509\&partnerID=40\&md5=3cad39842c91176c439ae7bf7e6b17a1},
	author = {Andrea D{\textquoteright}Ambrogio and Gianni, D. and Iazeolla, G.}
}
@conference {D{\textquoteright}Ambrogio2006149,
	title = {SimJ: A framework to develop distributed simulators},
	booktitle = {Summer Computer Simulation Conference 2006, SCSC{\textquoteright}06, Part of the 2006 Summer Simulation Multiconference, SummerSim{\textquoteright}06},
	year = {2006},
	note = {cited By 10},
	pages = {149-156},
	abstract = {A distributed simulation (DS) is based on the use of several simulators distributed over a network infrastructure. Existing DS standards (e.g., HLA) only specify distribution services without giving support for developing individual simulators in a way to be compliant to the given standard. Traditionally, the development of individual simulators was facilitated by use of simulation languages (e.g., Csim, Arena, Extend, Modline, etc.) which however do not provide support to obtain interaction according to a given DS standard. The extension of such languages to include DS support is very problematic, especially in case of proprietary languages. For these reasons, the development of DS-compliant individual simulators is mostly done by use of standard programming languages (e.g., C, Java, etc.) with the additional effort of developing simulation mechanisms, model components and interfaces to the DS standard. This paper introduces SimJ, a Java library that minimizes such efforts, so that simulators can be developed as to be run on a single local host and can then be partitioned to be run over a set of networked hosts according to a given DS standard. The simulators SimJ addresses are discreteevent simulators (DES) and are easily portable to different DS standards. The paper illustrates the design guidelines of SimJ and presents an example use based on the HLA DS standard.},
	keywords = {C (programming language), Computer simulation languages, Discrete event simulation, Discrete-event simulators, Distributed simulations, Distribution services, HLA, Java, Java library, Model components, Network infrastructure, Simulation mechanisms, Simulators, Standard programming language, Standardization},
	isbn = {9781622763528},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-50149099672\&partnerID=40\&md5=d2720c3ec54b8e318b0231b9ab847d3a},
	author = {Andrea D{\textquoteright}Ambrogio and Gianni, D. and Iazeolla, G.}
}
