GoalSPEC: A Goal Specification Language Supporting Adaptivity and Evolution

@inproceedings{Sabatucci2013GoalSPECAG,
  title={GoalSPEC: A Goal Specification Language Supporting Adaptivity and Evolution},
  author={Luca Sabatucci and Patrizia Ribino and Carmelo Lodato and Salvatore Lopes and Massimo Cossentino},
  booktitle={EMAS@AAMAS},
  year={2013}
}
The characteristic of being autonomous and proactive makes the agents able to explore a wide solution space, that dynamically changes or contains uncertainty. We propose a language for describing system goals that may be injected at run-time into the system. The novelty of our approach consists in decoupling the business goals what is expected and their implementation how to address the desired behavior. Indeed relieving the tension between 'what' and 'how' provides more degrees of freedom to… 

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References

SHOWING 1-10 OF 43 REFERENCES

Towards goal-oriented development of self-adaptive systems

TLDR
The objective of this work is to define a process and a tool-supported design framework to develop self-adaptive systems, which consider Belief-Desire-Intention agent models as reference architectures and adopt an agent-oriented approach.

Tropos: An Agent-Oriented Software Development Methodology

TLDR
The goal in this paper is to introduce and motivate a methodology, called Tropos, for building agent oriented software systems, based on the notion of agent and all related mentalistic notions, formalized in a metamodel described with a set of UML class diagrams.

Agent Programming with Declarative Goals

TLDR
The notion of a commitment strategy - one of the main theoretical insights due to agent logics, which explains the relation between beliefs and goals - is used to construct a computational semantics for GOAL, a new programming language which incorporates such declarative goals.

Goal Representation for BDI Agent Systems

TLDR
A generic representation of goal types, properties, and lifecycles is developed in consideration of existing goal-oriented requirements engineering and modelling techniques and is backed by experiences gained from developing a generic agent framework.

Declarative and procedural goals in intelligent agent systems

TLDR
This paper presents a high-level plan notation with goals and gives its formal semantics, and shows how the use of declarative information permits reasoning to be performed on goals.

Towards Adaptive Workflow Enactment Using Multiagent Systems

TLDR
A critical survey of workflow, workflow description languages, web services and agent technologies is provided and the idea that the Business Process Execution Language for Web Services (BPEL4WS) can be used as a specification language for expressing the initial social order of the multiagent system is advanced.

RELAX: a language to address uncertainty in self-adaptive systems requirement

TLDR
This paper introduces RELAX, a new requirements language for self-adaptive systems that explicitly addresses uncertainty inherent in adaptive systems, and presents the formal semantics for RELAX in terms of fuzzy logic, thus enabling a rigorous treatment of requirements that include uncertainty.

A Norm-Governed Holonic Multi-agent System Metamodel

TLDR
An extension of the ASPECS metamodel for supporting organizational and normative principles is presented and it allows to define models not only from an holonic agent viewpoint but also from a normative organization perspective.

Goal-Directed Requirements Acquisition

Guiding Goal Modeling Using Scenarios

TLDR
The proposal is to define enactable rules which form the basis of a software environment called L'Ecritoire to guide the requirements elicitation process through interleaved goal modeling and scenario authoring to overcome difficulties in practice.