检索结果-内蒙古大学图书馆

Royal Academy of Medicine in Ireland - Section of Bioengineering - Proceedings of meeting held in Dundalk, Co. Louth, in February 1998.

引用

IRISH JOURNAL OF MEDICAL science 1998年第4期167卷 256-276页

作者： [Anonymous] Orthopaedic Research Unit The Queen’s University of Belfast School of Biomedical Sciences The Queen’s University of Belfast Howmedica International Ltd. Raheen Industrial Estate Limerick Department of Mechanical Engineering Trinity College Dublin 2 Mater Hospital Dublin 7 Orthopaedic Research Laboratory Århus University Hospital Denmark University of Limerick Limerick Limerick Regional Hospital Raheen Limerick Boston Scientific Ireland Ltd. Galway Department of Mechanical Engineering University College Dublin Dublin Department of Electrical and Electronic Engineering University College Dublin Dublin Bioengineering Research Centre Department of Mechanical Engineering University College Dublin Dublin Northern Ireland Bio-Engineering Centre (NIBEC) School of Electrical and Mechanical Engineering University of Ulster Newtownabbey Department of Mechanical & Manufacturing Engineering The Ashby Building The Queen’s University of Belfast Johnson and Johnson Professional Orthopaedic Division Queensway England Department of Cardiology and Department of Medical Physics & Bioengineering St. James’s Hospital Dublin 8 Burke House Ellison Street Castlebar Royal College of Surgeons in Ireland Department of Surgery Beaumont Hospital Dublin Department of Electronic and Electrical Engineering Trinity College Dublin 2 Department of Aeronautical Engineering The Queen’s University of Belfast Vascular Unit Belfast City Hospital Department of Medical Physics and Bioengineering St. James’s Hospital Dublin 8 Centre for Biomedical Electronics Department of Electronic and Computer Engineering University of Limerick Limerick Department of Mechanical and Aeronautical Engineering University of Limerick Limerick School of Health Sciences University of Ulster Ireland School of Physiotherapy University of Ulster Newtownabbey Clinical Engineering NI Medical Physics Agency Belfast and Radiology Royal Victoria Hospital Musgrave Park Hospital University of Limerick Biomedical Institute (ULBMI) Uni

来源：评论

学校读者我要写书评

暂无评论

Dasher: A prototype for federated e-commerce services

引用

IEEE Internet Computing 1997年第6期1卷 62-74页

作者： Powley, Curt Benjamin, David Grossman, David Neches, Robert Postel, Paul Brodersohn, Ernesto Fadia, Rupal Zhu, Quan Will, Peter University of Southern California Information Sciences Institute USC Information Sciences Institute UCLA University of California Irvine CA United States IBM Yorktown Research Lab. NetEarnings Inc. Harvard University Entpr. Intergration Systems Division USC Information Sciences Institute USC Computer Science Department Carnegie Mellon University FAST's Commercial Instantiation FASTXchange Inc. FAST Proj. R. and D. Team USC Information Sciences Institute California State University Sacramento CA United States Cambridge Technology Partners Los Angeles CA United States USC Instituto Tecnolia Division of Oracle Corporation ISI University of Science and Technology China Rice University University of Aberdeen United Kingdom Information Sciences Institute 4676 Admiralty Way Marina del Rey CA 90292 United States

The Dasher project focuses on the procurement subset of e-commerce. It aims to provide a common service infrastructure that supports distributed applications and federations of loosely affiliated software components.

关键词： Prototypes Procurement Intersymbol interference Electronic commerce Internet Centralized control Web server Middleware HTML Java

来源：评论

学校读者我要写书评

暂无评论

The evolution of the internet as a global information system

引用

International information and Library Review 1997年第2期29卷 129-151页

作者： Kahn, Robert Leiner, Barry M. Cerf, Vinton G. Clark, David D. Kleinrock, Leonard Lynch, Daniel C. Postel, Jon Roberts, Lawrence E. Wolff, Stephen Corporation for National Research Initiatives United States Microelectronics and Computer Technology Corp United States MCI Communications Corp United States The MIT Laboratory for Computer Science United States Department of Computer science University of California Los Angeles United States CyberCash Inc. United States Computer Networks Division Information Sciences Institute University of outhern California United States ATM Systems Division of Connectware Inc. United States Cisco Systems Inc. United States

The Internet began as a modest research experiment to link three early packet networks in an open-architecture framework. In due course, many other networks were connected, thus spawning a revolution in networking that continues to this day. The early technology considerations inevitably led to social, administrative and commercial issues, and ultimately to political and societal issues as it spread worldwide. Today, the Internet is rapidly becoming a global information system in which all kinds of information can be accessed from virtually anywhere. The long-term ramifications of this rapidly evolving phenomenon are as unpredictable as that of society itself. © 1997 Academic Press Limited.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Reasoning about Dynamic Preferences in Circumscriptive Theory by Logic Programming

引用

Journal of Advanced Computational Intelligence and Intelligent Informatics 1997年第2期1卷 121-129页

作者： Wakaki, Toshiko Satoh, Ken Nitta, Katsumi Department of Computational Intelligence and Systems Science Tokyo Institute of Technology 4259 Nagatsuta Midori-ku Yokohama226 Japan Division of Electronics and Information Engineerine Hokkaido University N-13 W-8 Kita-ku Sapporo060 Japan Department of Computational Intelligence and Systems Science Tokvo Institute of Technology 4259 Nagatsuta Midori-ku Yokohama226 Japan

To treat dynamic preferences correctly is inevitably required in legal reasoning. In this paper, we present a method which enables us to handle some class of dynamic preferences in the framework of circumscription and to consistently compute its metalevel and object-level reasoning by expressing them in an extended logic program. This is achieved on the basis of policy axioms and priority axioms which permit as to describe circumscription policy by axioms and play a role in intervening between metalevel and object-level reasoning. Not only the preference information among rules and metarules but also relations between dynamic preferences and priority axioms in circumscription are represented by a normal logic program. Thus, priorities can be derived from the preferences dynamically, which allows us to compute object-level circumscriptive theory using logic programming based on Wakaki and Satoh's method. © Fuji technology Press Ltd.

关键词： Logic programming

来源：评论

学校读者我要写书评

暂无评论

Some hypermedia ideas for the WWW

Some hypermedia ideas for the WWW

引用

Annual Hawaii International Conference on System sciences (HICSS)

作者： M. Bieber F. Vitali H. Ashman V. Balasubramanian H. Oinas-Kukkonen Institute for Integrated Systems Research NJ Center for Multimedia Research and NatE28099l Center for Transportation & Industrial Productivity New Jersey Institute of Technology Newark NJ USA Department of Computer Science University of Bologna Bologna Italy Information Technology Division Defence Science and Technology Organisation Salisbury SA Australia Rutgers University Newark NJ USA Dept of Info. Processing Science University of oulu Oulu Finland

World Wide Web (WWW) authors must cope in a hypermedia environment analogous to second-generation computing languages, building and managing all hypermedia links using simple anchors and single-step navigation. We present a set of third- and fourth-generation hypermedia functionalities, which WWW developers should consider. We ground our discussion in the hypermedia research literature, and illustrate both from existing implementations and a running scenario. We also give some direction for implementing these on the WWW.

关键词： World Wide Web Web sites Navigation Programming profession Multimedia systems Transportation Computer industry Productivity Computer science information technology

来源：评论

学校读者我要写书评

暂无评论

A practical approximation algorithm for the LMS line estimator 97

A practical approximation algorithm for the LMS line estimat...

引用

Proceedings of the eighth annual ACM-SIAM symposium on Discrete algorithms

作者： David M. Mount Nathan S. Netanyahu Kathleen Romanik Ruth Silverman Angela Y. Wu Department of Computer Science and Institute for Advanced Computer Studies University of Maryland College Park MD Center for Automation Research University of Maryland College Park MD and Center of Excellence in Space Data and Information Sciences Code 930.5 Space Data and Computing Division NASA Goddard Space Flight Center Greenbelt MD Center for Automation Research University of Maryland College Park MD and National Institute of Standards and Technology Gaithersburg MD Department of Computer Science University of the District of Columbia Washington DC and Center for Automation Research University of Maryland College Park MD Department of Computer Science and Information Systems The American University Washington DC

来源：评论

学校读者我要写书评

暂无评论

TALE - A temporal active language and execution model 8th

引用

8th International Conference on Advanced information systems Engineering (CAiSE 96)

作者： Gal, A Etzion, O Segev, A Department of Computer Science University of Toronto Toronto M5S 3H5 ON Canada Department of Information Systems Engineering Technion-Israel Institute of Technology Haifa 32000 Israel Haas School of Business University of California Information and Computing Sciences Division Lawrence Berkeley Laboratory Berkeley 94720 CA United States

ISBN: (纸本)3540612920

Complex applications in domains such as decision support systems and real time systems require a functionality that is achieved by combining the active and temporal database technologies. In this paper we present TALE, a Temporal Active Language and Execution model. TALE is a temporal active database programming language, combined with an execution model that enables a correct and efficient processing of operations. As such, TALE is a step in accommodating software engineering challenges in modern information systems. TALE primitives are presented using examples and an EBNF. The run-time control mechanism of the model is introduced and TALE properties, namely active and temporal capabilities, and reflective programming capabilities are discussed.

关键词： active databases temporal databases information modeling database programming languages

来源：评论

学校读者我要写书评

暂无评论

Active noise control by an immune algorithm: adaptation in immune system as an evolution

Active noise control by an immune algorithm: adaptation in i...

引用

IEEE International Conference on Evolutionary Computation

作者： Y. Ishida N. Adachi Graduate School of Information Science Nara Institute of Science and Technology Ikoma Nara Japan Division of Applied Systems Science Kyoto University Kyoto Japan

A new information processing architecture is extracted from immune systems. By focusing on informational features of the immune system (i.e. specificity, diversity, tolerance, and memory), an immune algorithm is proposed. The algorithm proceeds in three steps: diversity generation, establishment of self-tolerance, and memorizing non-self. An agent-based architecture based on the local memory hypothesis and a network-based architecture based on the network hypothesis are discussed. An agent-based architecture is elaborated with an application to control systems where the knowledge about disturbances is not available. An adaptive disturbance neutralizer is formalized and simulated for a simple plant.

关键词： Active noise reduction Control systems Immune system Pattern recognition Filtering Genetic mutations Centralized control Genetic algorithms Cloning Accelerated aging

来源：评论

学校读者我要写书评

暂无评论

Analysis of packet loss in transport layer over ATM networks

Analysis of packet loss in transport layer over ATM networks

引用

IEEE Conference and Exhibition on Global Telecommunications (GLOBECOM)

作者： K. Kumazoe K. Kawahara T. Takine Y. Oie Switching Division NEC Corporation Limited Abiko Japan Information Technology Nara Institute of Science and Technology Ikoma Japan Department of Information Systems Engineering Osaka University Suita Japan

In ATM networks, when cells are lost due to congestion, packets containing the lost cells should be retransmitted in the transport layer, which manages the end-to-end communication. The probability that a packet contains at least one lost cell depends on the packet length. It is thus very likely that the performance of the end-to-end communication is influenced by the packet length. In this paper, we analyze the packet loss probability and the maximum achievable throughput when a block of data is divided into packets of fixed size and the lost packets are retransmitted based on the selective repeat ARQ. Through the analysis, we examine the effect of the packet length and the peak cell transmission rate on the performance measures.

关键词： Intelligent networks Asynchronous transfer mode Automatic repeat request Protocols Throughput Error correction Packet switching Performance analysis Traffic control Switches

来源：评论

学校读者我要写书评

暂无评论

An immune algorithm for multiagent: application to adaptive noise neutralization

An immune algorithm for multiagent: application to adaptive ...

引用

Proceedings of IEEE/RSJ International Conference on Intelligent Robots and systems. IROS '96

作者： Y. Ishida N. Adachi Graduate School of Information Science Nara Institute of Science and Technology Ikoma Nara Japan Division of Applied Systems Science Kyoto University Kyoto Japan

A new information processing architecture is extracted from the immune system. By focusing on informational features of the immune system (i.e. specificity, diversity, tolerance, and memory), an immune algorithm is proposed. The algorithm proceeds in three steps: diversity generation, establishment of self-tolerance, and memorizing non-self. The algorithm may be used typically to model the system by distributed agents where the system (the self) as well as the environment (the non-self) are unknown or cannot be modeled. Agent-based architecture based on the local memory hypothesis and network-based architecture based on the network hypothesis are discussed. Agent-based architecture is elaborated with the application to an adaptive system where the knowledge about environment is not available. Adaptive noise neutralization is formalized and simulated for a simple plant.

关键词： Immune system information processing Biological system modeling Multiagent systems Biological neural networks Image recognition Speech recognition Adaptive systems Computational modeling Intelligent robots

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：