In this paper we propose the use a Field Memory Parallel Processor (FMPP) based architecture as a Learning Vector Quantization (LVQ) classifier. We employ the FMPP along with a Random Access Memory (RAM) as a classifi...
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Ubiquitous computing requires an intelligent environment where the users do not need to be involved in the operation. The agent technology allows effective implementation of ubiquitous system, while agent platform pro...
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ISBN:
(纸本)9780769533827
Ubiquitous computing requires an intelligent environment where the users do not need to be involved in the operation. The agent technology allows effective implementation of ubiquitous system, while agent platform provides efficient and stable interaction between the agents. In this paper we propose a hierarchical P2P networking approach where the messages are combined inside the agent platform and then compressed in two levels. The proposed approach capitalizes the static nature of the messages of typical context-aware applications. Experiment with an actual multi-agent system reveals that the response time and throughput are significantly improved compared to the existing scheme.
The design and development of the complex product has become a bottleneck restricting the economic development of countries. The concurrent and collaborative design for complex product is a new mode of design and deve...
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ISBN:
(纸本)9781848009714
The design and development of the complex product has become a bottleneck restricting the economic development of countries. The concurrent and collaborative design for complex product is a new mode of design and develop based on concurrent engineering and multidisciplinary collaborative design using various fields of Cax. At present, the most advanced collaborative technology in the world is based on the Service-Oriented Architecture (SOA) -an important stratagem of the USA to seize the high ground of internationalstrategy in the 21st century. According to the theory of knowledge flow, concurrent engineering and the optimization theory in the multidisciplinary collaborative design, the paper defines the concept of distributed Concurrent and Collaborative Design (DCCD). Based on SOA and the distributedintelligent resources environment, this paper first presents a novel DCCD design platform architecture. The architecture based on SOA integrates some large-scale commercial engineering software tools and expert systems so as to quickly accomplish the design and analysis of complex product such as the railway bogies in this paper, which proves the feasibility of the platform architecture. Take the design and development of the railway bogies as an example to demonstrate the application and advancement of the new architecture.
The Linux kernel 2.6.23 scheduler includes substantial changes that may entice researchers with no prior interest in Linux to attempt to understand or modify its behavior. Often, this is no easy task, particularly for...
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The adaptation of pervasive applications is in the focus of many current research projects. While decentralized adaptation is mandatory in infrastructureless ad hoc scenarios, most realistic pervasive application scen...
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ISBN:
(纸本)9783540781523
The adaptation of pervasive applications is in the focus of many current research projects. While decentralized adaptation is mandatory in infrastructureless ad hoc scenarios, most realistic pervasive application scenarios are situated in heterogeneous environments where additional computation power of resource-rich devices can be exploited. Therefore, we propose a hybrid approach to application configuration that applies centralized as well as decentralized configuration as appropriate in the given environment. In this paper we introduce the Direct Backtracking algorithm that represents an efficient way for centralized configuration and adaptation of pervasive applications in heterogeneous scenarios. In our evaluation, we show that compared with other centralized algorithms, our algorithm significantly reduces adaptation latency as it avoids unnecessary adaptations that arise in many other backtracking algorithms, without significantly increasing memory waste. This is achieved by introducing two mechanisms: 1. proactive backtracking avoidance and 2. intelligent backtracking.
This paper proposes a novel parallel data transfer mechanism to improve the performance of data transfer in grid environment. It utilizes the servers distributed in grid system and selects some of them as the proxy se...
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CPU load balancing is an important function of task dispatcher, particularly in future Non-Uniform Memory Access (NUMA) architectures. Because in NUMA architectures tasks are dispatched to the same (sets of) CPUs as m...
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The present work presents the formulation and solution approach for the problem of optimal sizing and siting of distributed energy resources based on Photovoltaic, PV, technology. The considered system is an isolated ...
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The aim of this paper is to describe an intelligent system designed for assisting the personalized therapy of dyslalia for the Romanian prescholars children. This system is developed in the frame of TERAPERS project t...
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The agent-oriented (AO) methodology is an effective means for constructing distributed systems. Despite a great deal of research, a number of challenges still exist before making agent-based computing a widely accepte...
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