the historic decision to take the biggest sporting competition in the world to South America was announced by the international Olympic Committee in Copenhagen, Denmark and started several projects in the city of Rio ...
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the historic decision to take the biggest sporting competition in the world to South America was announced by the international Olympic Committee in Copenhagen, Denmark and started several projects in the city of Rio de Janeiro, Brazil. the redevelopment of Praça Mauá Pier, one of a number of improvements planned for the city's port is the first of a series of enhancements planned for the city in order to prepare it for the so called Rio 2016 event. this sequence of developments will be decided by a Local Committee and should be aided by many people eager to participate and actually collaborate in construction process. To support this process, this paper intends to use decision support systems that employ different approaches in supporting large groups in their problem and solution discussing, alternatives generation and group choosing process. this work presents the use of the LaSca system in the MUTIRÕ project, which explores the coordination in a Large Scale decision support system that sustains the argumentations which were produced by the discussion involving the members of the design team and aids them to achieve a final conclusion. the main task of this project is to help groups interested in the Rio 2016 success taking into account socioeconomics aspects.
Rich and attractive mobile services have been developed as result of technological advances and emergent mobile business models. Product launching has been improved through packaging and orchestration of services comp...
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the aim of this paper is a description of using linear drive for cyclic traversal motion. the maximum acceleration is up to 22G, the frequency of motion is 3.2 Hz. therefore the linear motor is controlled by electroni...
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the aim of this paper is a description of using linear drive for cyclic traversal motion. the maximum acceleration is up to 22G, the frequency of motion is 3.2 Hz. therefore the linear motor is controlled by electronic CAM. the electronic CAM optimization is discussed in this paper.
Collaboration satisfaction degree of NPD team is the key factor that influences NPD performance. this paper defines collaboration satisfaction degree of NPD team and establishes evaluation index system. then it propos...
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Collaboration satisfaction degree of NPD team is the key factor that influences NPD performance. this paper defines collaboration satisfaction degree of NPD team and establishes evaluation index system. then it proposes a comprehensive multi-criteria evaluation method, which is on the basis of the evaluation index system. Finally, an example shows the feasibility and effectiveness of the proposed method.
this paper presents a design evaluation technique by neural trees. Different with traditional evaluation method we propose an evolvable neural tree model. the evolution technique is differential evolution in a tree fo...
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this paper presents a design evaluation technique by neural trees. Different with traditional evaluation method we propose an evolvable neural tree model. the evolution technique is differential evolution in a tree form. A numbering scheme is designed for basic evolution operations of tree structure. Finally, we present an application framework in conceptual architectural design.
the proceedings contain 15 papers. the topics discussed include: a distributed algorithm for resource allocation for delay sensitive services;a flexible software router based framework to enable a DS-MPLS transport ne...
ISBN:
(纸本)9781424435333
the proceedings contain 15 papers. the topics discussed include: a distributed algorithm for resource allocation for delay sensitive services;a flexible software router based framework to enable a DS-MPLS transport network;basic estimation of Markovian pseudo long-range dependent processes;cellular-based statistical model for mobile dispersion;cloud-based performance testing of network management systems;critical telecommunication services modeling in a transmission system power operator;experimental evaluation of simulation abstraction for wireless sensor network MAC protocols;improving federation executions with migrating HLA/RTI central runtime components;market-based resource allocation for service overlay networks;P2P traffic identification based on the signatures of key packets;and performance analysis of available bandwidth estimation tools for grid networks.
Model Driven Engineering (MDE) is a promising recent innovation in the software industry that has proven to work synergistically with Software Product Line Architectures (SPLAs). It can provide the tools necessary to ...
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ISBN:
(纸本)9783642155789
Model Driven Engineering (MDE) is a promising recent innovation in the software industry that has proven to work synergistically with Software Product Line Architectures (SPLAs). It can provide the tools necessary to fully harness the power of Software Product Lines. the major players in the software industry including commercial companies such as IBM, Microsoft, standards bodies including the Object Management Group and leading Universities such as the ISIS group at Vanderbilt University are embracing this MDE/PLA combination fully. IBM is spearheading the Eclipse Foundation including its MDE tools like EMF, GEF and GMF. Microsoft has launched there Software Factories foray into the MDE space. Top software groups such as the ISIS group at Vanderbilt are using these MDE techniques in combination with Software Produce Line Architectures for very complex systems. the Object Management Group is working on standardizing the various facets of MDE. All of these groups are capitalizing on the perfect storm of critical innovations today that allow such an approach to finally be viable. To further emphasize the timeliness of this technology is the complexity ceiling the software industry find itself facing wherein the platform technologies have increased far in advance of the language tools necessary to deal withthem.
In recent years, as a popular technique to support CSCW, Grid computing is becoming more and more attractive. Hereinto, as the CPU load information can guide task scheduling process greatly, the long-term CPU load pre...
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In recent years, as a popular technique to support CSCW, Grid computing is becoming more and more attractive. Hereinto, as the CPU load information can guide task scheduling process greatly, the long-term CPU load prediction becomes a very hot research field and has been widely studied. However, as the prediction errors will be accumulated gradually and meanwhile the relevant parameters' optimal values may change dynamically withthe variance of load series, the previous prediction algorithms usually can not obtain good prediction accuracy when the length of prediction interval is quite large. To address these feature, a Data Aggregation based Adaptive Long term load Prediction mechanism called DA 2 LP is proposed in this paper. therein, in order to reduce the number of prediction step and increase the amount of useful input load information, the data aggregation concept is introduced to integrate with AR model. Meanwhile, withthe observation and analysis of the relevant parameters' impact on prediction accuracy in our prediction model, an adaptive parameter selection mechanism is proposed, where the optimal relevant parameters can be adapted automatically to enhance prediction accuracy during the prediction process. the experiments show that our proposed mechanism can outperform significantly the previous prediction methods in mean square error (MSE) for long term load prediction.
Multi-robot cooperation is a Cutting-edge topic in multi-robot research, in which objects tracking is an important and typical problems. Based on the reinforcement learning and multi-agent theory, a decision-making al...
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Multi-robot cooperation is a Cutting-edge topic in multi-robot research, in which objects tracking is an important and typical problems. Based on the reinforcement learning and multi-agent theory, a decision-making algorithm and a cooperative formation control algorithm for multi-robot tracking are proposed, and more than one cooperation forms for chaser robot are presented. Finally the corresponding simulation experiments are conducted to show the validation of the proposed algorithms.
Honeypot is a type of information system, purposely built to attract and deceive computer intruders and malicious programs. For making it easier to deploy and more difficult to discern a cooperative deploy honeynet(CD...
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Honeypot is a type of information system, purposely built to attract and deceive computer intruders and malicious programs. For making it easier to deploy and more difficult to discern a cooperative deploy honeynet(CDH) is presented in this paper. A series of formal concepts, such as the CDH architecture and status of Honey farm system (HFS), are given. A multi-agents system that is an autonomous system capable of adapting in a dynamic and constantly changing network environment is discussed. through exchanging information deploy agents can provide better deployment scheme to induce more attention of hackers. Finally we deploy the designed prototype in a campus network and present an analytic result of a number of experiments.
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