Detecting and predicting a program's execution phases are crucial to dynamic optimizations and dynamically adaptable systems. This paper shows that a phase can be associated with dynamic code regions embedded in l...
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The proceedings contain 11 papers. The special focus in this conference is on Architecture and Composition. The topics include: An early implementation of web services actors, programming a grid application to access ...
ISBN:
(纸本)3540233016
The proceedings contain 11 papers. The special focus in this conference is on Architecture and Composition. The topics include: An early implementation of web services actors, programming a grid application to access astronomical databases;a scalable entry-level architecture for computational grids based on web services;enhancing java grid computing security with resource control;an approach to flexible application composition in a diverse software landscape;an ontology-based framework for semantic grid service composition;towards a metamodeling based method for representing and selecting grid services;towards a flexible trust model for grid environments;the AspectIX approach for a flexible and secure grid environment;a specification for security services on computational grids;grid service management by using remote maintenance shell and the grid-occam project.
The proceedings contain 49 papers. The special focus in this conference is on Formal and informal tools concepts and techniques. The topics include: A vision for multi-agent systems programming;programming software ag...
ISBN:
(纸本)354022856X
The proceedings contain 49 papers. The special focus in this conference is on Formal and informal tools concepts and techniques. The topics include: A vision for multi-agent systems programming;programming software agents as designing executable business processes;verifiable multi-agent programs;a computational language for autonomous, intelligent and mobile agents;a programming language for cognitive agents goal directed 3APL;team oriented programming and proxy agents: the next generation;developing agent interaction protocols using graphical and logical methodologies;norm adoption and consistency in the NoA agent architecture;a tool for integrated design and implementation of conversations in multiagent systems and a method to increase tracability in MAS development.
A hybrid framework that uses Mathematical and Constraint programming for the scheduling of batch chemical processes is proposed. Mathematical programming is used for the high-level optimization decisions (number and t...
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This work provides a comparative report on intrinsic parallel programming (IPP) methodologies: structured, Descriptive, and Component-based. Its main objective is lo develop an aid for programmers that will allow them...
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This work provides a comparative report on intrinsic parallel programming (IPP) methodologies: structured, Descriptive, and Component-based. Its main objective is lo develop an aid for programmers that will allow them to select suitable tools which will enable them to construct hardware-independent application programs. It is true that every problem addressed using parallel methods does not necessarily employ IPP methodologies. Nonwithstanding, however, the hardware-independence of IPP methods makes them particularly suitable for software development in heterogeneous parallel arid distributed systems. This comparison ranks the three programming paradigms using a pairwise method. The rating criteria is thus; maturity, adoption, implicitness, and standardization; all having equal weights. It is concluded that structured parallelism is the highest ranked methodology.
We discuss a difficult optimization problem on a chess-board, requiring equal numbers of black and white queens to be placed on the board so that the white queens cannot attack the black queens. We show how the symmet...
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The Pspice program is an electronic simulation package widely used in electronic ballast simulation, because Pspice is based on visual programming, then ballast modifications are easily made with this software. Howeve...
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The Pspice program is an electronic simulation package widely used in electronic ballast simulation, because Pspice is based on visual programming, then ballast modifications are easily made with this software. However, for control loop simulations Pspice is very slow, and convergence problems appear constantly, due to the high complexity in semiconductor and analog electronic component models plus the high switching frequency effects. In this paper a fast Pspice simulation scheme for an electronic ballast with closed loop controls (PI control and Sliding Mode Control: SMC), without semiconductors and analog electronic components, is proposed. Simulations, with a dynamic non linear lamp model, and experimental resuits of the electronic ballast are presented.
The proceedings contain 19 papers. The special focus in this conference is on engineering Agent-Based Systems, Applications, Systems, Models and Architectures. The topics include: The agent component approach, combini...
ISBN:
(纸本)9783540398691
The proceedings contain 19 papers. The special focus in this conference is on engineering Agent-Based Systems, Applications, Systems, Models and Architectures. The topics include: The agent component approach, combining agents, and components;from simulated to real environments;communication-based performance measures;the AEP toolkit for agent design and simulation;on programming information agent systems;applying agents for engineering of industrial automation systems;multiagent-based customer simulation and decision support for category management;a multi-agent approach to the design of an e-medicine system;implementing heterogeneous agents in dynamic environments, a case study in robocuprescue;model for simultaneous actions in situated multi-agent systems;handling sequences of belief change in a multi-agent context;from the specification of multiagent systems by statecharts to their formal analysis by model checking;the swap data and metadata model for semantics-based peer-to-peer systems;an ontology for production control of semiconductor manufacturing processes;ontology-based capability management for distributed problem solving in the manufacturing domain;using the publish-subscribe communication genre for mobile agents;multiagent matching algorithms with and without coach;improving evolutionary learning of cooperative behavior by including accountability of strategy components and the C-IPS agent architecture for modeling negotiating social agents.
We address the need for a high level of abstraction to describe how devices should work together and to manage their interaction. Our perspective is from workflow, where business processes are managed by a workflow sy...
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