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19th International Conference on Knowledge Based and Intelligent Information and Engineering Systems (KES)

作者： Hedin, Yaqin Moradian, Esmiralda Stockholm Univ Dept Comp & Syst Sci SE-16407 Kista Sweden

Multi-agent systems become more and more popular due to successful implementations in different fields. However, there is a number of threats that can compromise security of the agent and jeopardize systems security. Therefore, security issues should be taken into consideration during development of multi-agent systems. However, different existing methodologies that provide guidelines and models for development of multi-agent systems omit security. Therefore, there is a great need in offering security solutions which are integrated with system functionalities. This research presents a model for securing multi-agent systems, which is developed, based on the concepts and models regarding agent's role and communications. Moreover, possible attacks on multi-agent systems are presented and threats are categorized. Furthermore, general security requirements at the agent and the system levels are defined and considered in the proposed model. (C) 2015 The Authors. Published by Elsevier B.V.

关键词： Multi-agent system security Threats attacks and vulnerabilities agent-oriented programming security requirements

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Technology for the Development of Intelligent Service Shells Based on Extended Generative Graph Grammars 3

Technology for the Development of Intelligent Service Shells...

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3rd Russian-Pacific Conference on Computer Technology and Applications (RPC)

作者： Gribova, Valeria Kleschev, Alexander Moskalenko, Philip Timchenko, Vadim Fedorischev, Leonid Shalfeeva, Elena Zamburg, Evgeny IACP FEB RAS Intelligent Syst Lab Vladivostok Russia Natl Chiao Tung Univ Dept Mat Sci & Engn Hsinchu Taiwan

ISBN: (纸本)9781538675311

A technology for development of intelligent service shells on the IACPaaS cloud platform is presented. It is based on extended generative graph grammars. Each one defines a set of information units in the form of a marked hierarchical digraph. The extension is represented by an information unit where correspondences of software agents and vertices of the grammar are set. The technology is intended to reduce labor intensity and time of intelligent services development.

关键词： intelligent systems technology for the development of intelligent systems software shells of intelligent systems multi-agent systems agent-oriented programming cloud services

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Virtual Intelligent Personal Assistant for Bat Researchers 18

Virtual Intelligent Personal Assistant for Bat Researchers

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19th Bulgarian International Conference on Computer Systems and Technologies (CompSysTech)

作者： Ivanov, Angel Orozova, Daniela Burgas Free Univ Burgas Bulgaria

ISBN: (纸本)9781450364256

The paper presents a Virtual Intelligent Personal Assistant (VIPA) designated to facilitate the field work of the bat researchers. It is a mobile software based on BDI Architecture developed using freely available Open Source technologies. Its initial version includes some basic functionalities such as gathering of fully customizable field data, processing of tins data, analysis and reports. VIPAs are software agents designated to assist users in performing specific tasks. They are able to communicate, cooperate, discuss, and guide people. One major advantage of the VIPAs is that they collaborate with the user in different ways, and in virtually unlimited tasks and applications, by hiding the complexity of difficult tasks, performing them on behalf of the user, and leaching the user to monitor events and procedures.

关键词： Intelligent Personal Assistants Intelligent agents agent-oriented programming Bat Research Field Research Artificial Intelligence

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Experiments with Multiple BDI agents with Dynamic Learning Capabilities

Experiments with Multiple BDI Agents with Dynamic Learning C...

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14th International Conference on Practical Applications of agents and Multi-agent Systems (PAAMS)

作者： Badica, Amelia Badica, Costin Ganzha, Maria Ivanovic, Mirjana Paprzycki, Marcin Univ Craiova Craiova 200530 Romania Polish Acad Sci Syst Res Inst Warsaw Poland Fac Sci Novi Sad Serbia

ISBN: (纸本)9783319393872;9783319393865

In this paper we show how multiple BDI agents, enhanced with temporal difference learning capabilities, learn their utility function, while they are concurrently exploring an uncertain environment. We focus on the programming aspects of the agents using the Jason agent-oriented programming language. We also provide experimental results showing the behavior of multiple agents acting in a Markovian grid environment. We consider agents with the perception function affected by the intermittent faults and Gaussian noise, as well as agents for which their action function is not always successful.

关键词： BDI agent Reinforcement learning agent-oriented programming

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CIDE: An Integrated Development Environment for Microservices

CIDE: An Integrated Development Environment for Microservice...

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13th IEEE International Conference on Services Computing (SCC)

作者： Liu, Desheng Zhu, Hong Xu, Chengzhi Bayley, Ian Lightfoot, David Green, Mark Marshall, Peter Sci & Technol Complex Elect Syst Simulat Lab Beijing Peoples R China Oxford Brookes Univ Dept Comp & Comm Tech Oxford England Hubei Univ Technol Sch Comp Sci Wuhan Peoples R China

ISBN: (纸本)9781509026289

Microservices is a flexible architectural style that has many advantages over the alternative monolithic style. These include better performance and scalability. It is particularly suitable, and widely adopted, for cloud-based applications, because in this architecture a software system consisting of a large suite of services of fine granularity, each running its own process and communicating with the others. However, programming such systems is more complex. In this paper we report on CIDE, an integrated software development environment that helps with this. CIDE supports programming in a novel agent-oriented language called CAOPLE and tests their execution in a cluster environment. We present the architecture of CIDE, discuss its design based on the principles of the DevOps software development methodology, and describe facilities that support continuous testing and seamless integration, two other advantages of Microservices.

关键词： Integrated Software Development Environment (IDE) Microservices Service-oriented Architectures agent-oriented programming programming Languages and Tools

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A logical analysis of the relationship between commitment and obligation

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Journal of Logic, Language and Information 2001年第2期10卷 237-261页

作者： Liau, Churn-Jung Institute of Information Science Academia Sinica 115 Taipei 128 Yen-Chiu-Yuan Road Taiwan

In this paper, we analyze the relationship between commitment and obligation from a logical viewpoint. The principle of commitment implying obligation is proven in a specific logic of action preference which is a generalization of Meyer's dynamic deontic logic. In the proposed formalism, an agent's commitment to goals is considered as a special kind of action which can change one's deontic preference and one's obligation to take some action is based on the preference and the effects of the action. In this logic, it is shown that an agent has the obligation to take any action which is necessary for achieving as many committed goals as possible. The semantics of our logic is based on the possible world models for the dynamic logic of actions. A binary preference relation between possible worlds is associated with the model. Then the preference between actions are determined by comparing that of their consequences. According to the semantics, while the preference will influence the agent's choice of action, commitment is a kind of action that will change the agent's preference. Thus we can show how obligations arise from commitments via updating of deontic preference. The integrated semantics make it possible to express and reason about the mutual relationship among these mental attitudes in a common logic. © 2001 Kluwer Academic Publishers.

关键词： agent-oriented programming Deontic logic Dynamic logic Logic in AI Logic of commitment Logic of preference

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Using shadow prices for resource allocation in a combinatorial grid with proxy-bidding agents

Using shadow prices for resource allocation in a combinatori...

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8th International Conference on Enterprise Information Systems (ICEIS 2006)

作者： Schwind, Michael Gujo, Oleg Goethe Univ Frankfurt Inst Informat Syst Mertonstr 17 D-60054 Frankfurt Germany

ISBN: (纸本)9728865449

Our paper presents an agent-based simulation environment for task scheduling in a distributed computer systems (grid). The scheduler enables the simultaneous allocation of resources like CPU time, communication bandwidth, volatile, and non-volatile memory while employing a combinatorial resource allocation mechanism. The resources are allocated by an iterative combinatorial auction with proxy-bidding agents that try to acquire their desired resource allocation profiles with respect to limited monetary budget endowments. In order to achieve an efficient bidding process, the auctioneer provides information on resource prices to the bidding agents. The calculation of explicit resource prices in a combinatorial auction is computationally demanding, especially if the the bid bundles exhibit complementarities or substitutionalities. We therefore propose a new approximate pricing mechanism using shadow prices from a linear programming formulation for this purpose. The efficiency of the shadow price-based allocation mechanism is tested in the context of a closed loop grid system in which the agents can use monetary units rewarded for the resources they provide to the system for the acquisition of complementary capacity. Two types of proxy-bidding agents are compared in terms of efficiency (received units of resources, time until bid acceptance) within this scenario: An aggressive bidding agent with strongly rising bids and a smooth bidding agent with slowly increasing bids.

关键词： resource allocation combinatorial auction grid computing agent-oriented programming

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Optimizing Street Mobility Through a NetLogo Simulation Environment 1

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International Conference on Computational Vision and Bio-Inspired Computing (ICCVBIC)

作者： Silva, Jesus Varela, Noel Lezama, Omar Bonerge Pineda Univ Peruana Ciencias Aplicadas Lima Peru Univ Costa CUC Calle 58 55-66 Baranquilla Atlantico Colombia Univ Tecnol Ctr Amer UNITEC San Pedro Sula Honduras

ISBN: (数字)9783030372187

ISBN: (纸本)9783030372187;9783030372170

The routes and streets make it possible to drive and travel through the cities, but unfortunately traffic and particularly congestion leads to drivers losing time while traveling from one place to another, because of the time it takes to transit on the roads, in addition to waiting times by traffic lights. This research introduces the extension of an agent-oriented system aimed at reducing driver waiting times at a street intersection. The simulation environment was implemented in NetLogo, which allowed comparison of the impact of smart traffic light use versus a fixed-time traffic light.

关键词： Multi-agent systems agent-oriented programming Traffic NetLogo

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Core Features of an agent-oriented Domain-Specific Language for JADE agents 14th

Core Features of an Agent-Oriented Domain-Specific Language ...

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14th International Conference on Practical Applications of agents and Multi-agent Systems (PAAMS)

作者： Bergenti, Federico Iotti, Eleonora Poggi, Agostino Univ Parma Dipartimento Matemat & Informat I-43124 Parma Italy Univ Parma Dipartimento Ingn Informaz I-43124 Parma Italy

ISBN: (纸本)9783319401591;9783319401584

This paper presents the core features of JADEL, an agent-oriented domain-specific programming language for the construction of JADE agents, behaviours and ontologies. The work on JADEL originates from the need to assist programmers by means of tools that reduce the complexity and speed up the construction of a JADE agents and multi-agent systems. The features of JADEL discussed in this paper include abstractions for the main entities of JADE-agents, behaviours and ontologies-and they also encompass the features needed for the construction of domain-specific tasks, thus enriching JADE APIs with novel and simple notations.

关键词： agent-oriented programming Multi agent systems agent programming languages

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Inertial Navigation Algorithms

Inertial Navigation Algorithms

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IEEE International Conference on Pervasive Computing and Communications (PerCom)

作者： Mulder, Ken Chang, Maiga Esmahi, Larbi Jemni, Mohamed Athabasca Univ Sch Comp & Informat Syst Athabasca AB Canada Univ Tunis Res Lab Technol Informat & Commun & Elect Engn Tunis Tunisia

ISBN: (纸本)9781509043385

The main goal of this research is to design an Inertial Navigation System (INS) which can effectively position a user by using a monocular camera with fiducial markers. People have become accustom to the ease of navigating with Global Navigation Satellite Systems (GNSS) but the system fails indoors when signals degrade. This paper describes the work in progress of the system design, the algorithms in particular, to provide reasonably accurate, precise and reliable indoor navigation.

关键词： inertial navigation fiducial marker spatial cognition augmented reality agent-oriented programming

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