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Design and Application of an intelligent agent for Web Information Discovery

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Journal of Systems Engineering and Electronics 2003年第4期14卷 59-68页

作者：闵君冯珊唐超许立达 Institute of Systems Engineering Department of Automatic Control EngineeringHuazhong University of Science and Technology Wuhan 430074 P. R. China

With the propagation of applications on the internet, the internet has become a great information source which supplies users with valuable information. But it is hard for users to quickly acquire the right information on the web. This paper an intelligent agent for internet applications to retrieve and extract web information under user's guidance. The intelligent agent is made up of a retrieval script to identify web sources, an extraction script based on the document object model to express extraction process, a data translator to export the extracted information into knowledge bases with frame structures, and a data reasoning to reply users' questions. A GUI tool named Script Writer helps to generate the extraction script visually, and knowledge rule databases help to extract wanted information and to generate the answer to questions.

关键词： web information discovery intelligent agent data reasoning integrated study method.

Mobile intelligent agent entity model towards QoS guarantee

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Frontiers of Electrical and Electronic Engineering in China 2006年第4期1卷 480-486页

作者： LI Jie WANG Ru-chuan BIAN Zheng-ai Department of Computer Science Nanjing University of Posts and TelecommunicationsNanjing 210003China

Implementing a flexible configuration of the QoS parameter in a distributed computing network has be-come a problem due to the weak scalability of current *** an effort to solve this problem,an inner basic model of an intelligent agent(IA)is *** IA functionality was extended by introducing a primarily mo-bile agent.A QoS guarantee scheme was subsequently de-signed and implemented based on the model as *** utilizing the proposed scheme,the IA can sense,predict and configure the data flow *** the communicating ability was considered and provided,the competition among different devices could be eliminated effectively and the global traffic can be *** results of the simula-tions have shown that the proposed model can provide a QoS guarantee.

关键词： intelligent agent QoS

An intelligent agent Based on Virtual Geographic Environment System

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Geo-Spatial Information Science 2004年第2期7卷 113-116页

作者： SHENDayong LINHui GONGJianhua ZHAOYibin FANGZhaobao GUOZhongyang DepartmentofGeographyandResourceManagement＆JointLaboratoryforGeolnformationScience TheChineseUniversityofHongKongHongKongChina. 不详

On the basis of previous work, this paper designs an intelligent agent based on virtual geographic environment (VGE) system that is characterized by huge data, rapid computation, multi\|user, multi\|thread and intelligence and issues challenges to traditional GIS models and algorithms. The new advances in software and hardware technology lay a reliable basis for system design, development and application.

关键词： virtual geographic environment intelligent agent system design

NOVEL MULTI-LEVEL OPTIMIZATION METHOD FOR CHEMICAL COMPLEX USING intelligent agent

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Systems Science and Systems Engineering 2003年第2期12卷 236-253页

作者： XiaojunLI HuanjunYU ShangxuHU Hangzhou University of Commerce Hangzhou 310035PR.China College of Materialand Chemical Engineering Zhejiang UniversityHangzhou310027P.R.China

Multi-level optimization of complex chemical complex was comprehensively analyzed, including the optimization of management plan, production scheme, operating conditions, etc. The software framework of multi-level optimization of chemical complex was worked out. Basing upon the frame of multi-level optimization, the intelligent agent technique was adopted to search for global optimum. The organization, function, design and the implementation of a series of intelligent agents were discussed. According to the strategy that to spend most computing time in optimization solving and much less time in exchanging information regarding the tasks and results of optimization through network, the communication mechanism and cooperation rules for Multi-agent System for hierarchically optimizing chemical complex was proposed.

关键词： intelligent agent chemical complex multi-level optimization

intelligent agent over WLAN with Seamless Handover and Load Balancing

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Intelligent Agent over WLAN with Seamless Handover and Load ...

Optimizing Alzheimer’s Disease Therapy Using a Neural intelligent agent-Based Platform

2006 10th International Conference on Communication Technology（ICCT 2006）

作者： Li-Der Chou Wei-Cheng Lai Yen-Cheng Lin and Chin-Min Huang Department of Computer Science & Information Engineering National Central University Taoyuan Taiwan "R.O.C." Chen-Han Lin Information and Communications Research Laboratories Industrial Technology Research Institute Hsinchu Taiwan "R.O.C."

This paper presents an efficient method to support preauthentication for seamless handover and implement key distribution with EAP-SIM based AAA protocols for WLAN. Our goal is minimizing the probability of SIP calls blocking resulting from the handoff delay. The intelligent agents may play different roles;it can acts as a client authenticating with the servers and moving data from and to mobile users, or alternatively a server collecting and moving data from and to authentication servers. The benefit of server intelligent agents maintaining user’s profile is user intelligent agents do not need to access authentication servers directly, which in turns reduces re-authentication delay. The intelligent agents require adaptive changes over time. Such adaptation must be based on the information gathered concerning current network condition. By adaptive intelligent agents attempt to modify their behavior to reducing signal overhead, sharing network resources, maintaining load balancing, thus improving network performance in mobile environment. The adaptive intelligent agents manage their own execution logic and life cycle model with a finite state machine. This paper improves the performance of the existing handover in call drop rates so as to reduce the signaling traffic in wireless networks. A NS2 simulation involves plotting the performance metrics of the number of mobile nodes to find statistically probable outcome. Important aspects to be considered are seamless handover and load balancing.

关键词： intelligent agent Seamless Handover Handoff Delay EAP-SIM AAA

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International Journal of Intelligence Science 2021年第2期11卷 70-96页

作者： Hamdi Ben Abdessalem Alexie Byrns Claude Frasson Département d’Informatique et de Recherche Opérationnelle Université de Montréal Montréal Canada

Alzheimer’s disease affects millions of persons every year. Negative emotions such as stress and frustration have a negative impact on memory function and Alzheimer's patients experience more negative emotions than healthy adults. Non-pharmacological treatment such as immersion in virtual environments could help Alzheimer patients by reducing their negative emotions, but it has restrictions and requirements. In this work, we present three virtual reality relaxing systems in which the patients are immersed in relaxing environments. We propose to use intelligent agents in order to adapt the relaxing environment to each participant and optimize its relaxation effect. The intelligent agents track the emotions of patients using electroencephalography as input in order to adapt the environments. We designed each system with different levels of intelligence in order to analyze the impact of the adaptation on the patients. Experiments were performed for each system on participants with subjective cognitive decline. Results show that these relaxing systems can reduce negative emotions and improve participants’ memory performance. The positive effects on affective state and memory persisted for a longer period of time and were generally more effective for the systems with more intelligence. We believe that the combination of a relaxing environment, virtual reality, intelligent agents for adapting

关键词： EEG Brain Assessment intelligent agent Virtual Reality Alzheimer’s Disease Subjective Cognitive Decline Emotions Adaptation Emotional Intelligence

Research on intelligent agent Intrusion Response System

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Research on Intelligent Agent Intrusion Response System

Computation Migration based on Mobile IP and intelligent agent Techniques

2006北京地区高校研究生学术交流会

作者： Wang Zeng-quan, Wang Hui-qiang, Zhang Rui-jie (College Of Computer Science And Technology, Harbin Engineering University, Harbin, China, 150001, (Department of Bioinformatics, Harbin Medical University, Harbin, China, 150086,)

intelligent agent;Intrusion Response System;Response Tactic;Response cost

关键词： intelligent agent Intrusion Response System Response Tactic Response cost

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Computation Migration based on Mobile IP and Intelligent Age...

Design of an intelligent Self-Healing Smart Grid using a Hybrid Multi-agent Framework

2001 International Conferences on Info-tech and Info-net

作者： Runtong Zhang Dongmei Zhang Zhigang Kan Jian Ma Advanced Internet Technology Nokia（China） R＆D Center

＜正＞This paper is to investigate the use of mobile agents in the platform of mobile IPv6,to provide adapted services to mobile ***"services"could be informaiton searching, scientific computing,or command implementation,and they all can be generalized to"computation".The mobile agents,as autonomous entities,can migrate from mobile nodes to the Internet infrastructure *** will take advantage of the resources their specific tasks require on the infrastructure,possibly involving further migration,and then return with the necessary results back to mobile *** users（devices） can thus access the Internet anywhere,anytime for any *** between mobile devices and the Internet infrastructure are in the form of intermittent connectivity and low ***, processing power and memory capacity of compact mobile devices remain relatively small. These challenges will always exist,compared with the fixed computing devices,no matter how large they are and will *** seems that no fundationaly efficient solutions so far existed for these kind of *** is motivated by trying to solve these challenges in really materializing the"mobile information society".This is a general architecture that involves many research topics such as intelligent agents,automatic negociation,knowledge acquirement, mobile IPv6,distributed compution and so on.

关键词： compution migration mobile IPv6 intelligent agent

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Journal of Electronic Science and Technology 2011年第1期9卷 17-22页

作者： Darmawan Sutanto School of Electrical Computer and Telecommunications EngineeringUniversity of Wollongong

This paper discusses the applications of a hybrid multi-agent framework for self-healing applications in an intelligent smart grid system following catastrophic disturbances such as loss of generators or during system *** proposed hybrid multi-agent framework is a hybrid of both centralized and decentralized scheme to allow distributed intelligent agent in the smart grid system to make fast local decision while allowing the slower central controller to judge the effectiveness of the decision made by the local agents and to suggest more optimal solutions.

关键词： intelligent agent multi-agent power system self-healing smart grid.