Results 271 to 280 of about 19,172 (304)

Architecture and components for capture and access applications

WebMedia and LA-Web, 2004. Proceedings, 2004
Many ubiquitous computing applications have been developed to support the capture of human experiences towards providing documents for later review. In most of the cases, those documents are generated after the end of each captured session, leading to the duplication of data.
Laércio A. Baldochi, Andrea R. de Andrade, Renan G. Cattelan, Maria da Graça Campos Pimentel   +3 more
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Architectural issues for robust optical access

IEEE Communications Magazine, 2001
Optical access networks are beginning to be deployed at the edge of the optical backbone network to support access by the high-end users that drive increased bandwidth demands. This development in the applications of optical networking poses new challenges in the areas of medium access, topology design, and network management.
Muriel Médard, Steven Lumetta
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Access Control Architecture for Web Services

2004
Efforts that solve problems regarding the access control for web services are just in their beginning. This paper proposes access control architecture for web services. Rather than basing access solely on the identity of a client the access control decision also takes into account the roles that the client currently holds.
Shijin Yuan, Yunfa Hu
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Web architectures for database access

1999
Starting from may 1998 the "Istituto per lo Sviluppo della Formazione Professionale dei Lavoratori" (ISFOL), at the request of the Italian Ministry of the Environment, begins to render accessible via Web the results of a nation-wide census on the teaching and training activities pertaining to environmental themes carried out at Italian universities ...
Aloia N, Concordia c, Miori V
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5G and Radio Access Network architecture

2017 14th International Conference on Telecommunications (ConTEL), 2017
Radio access technologies for mobile broadband have evolved effectively to provide connectivity to billions of subscribers and things. Current Radio Access Network architecture is undergoing a transformation to increase deployment flexibility and network dynamicity, so that networks will be able to meet the performance requirements demanded by ...
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A basic architecture for mobile information access

Computers & Graphics, 1996
Abstract The mobility of users, devices, and information produces new challenges for processing of globally distributed information. This fact requires a new architecture for the selection, access and exchange of information in a mobile computing environment. In our approach the basic component for such an architecture is the so-called Object Bus for
Jörg Bönigk, Astrid Lubinski
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Channel and direct access device architecture

IBM Systems Journal, 1972
System dependence on channel and direct access device architecture was addressed with the introduction of System/370. Discussed are the alternatives to this problem and their evaluation by a channel architecture program simulator. Also presented is the solution, a block multiplexer channel and sector addressing in devices, which resulted in more ...
David T. Brown, Robert L. Eibsen, Caryl A. Thorn   +2 more
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An architectural perspective on a memory access controller

Proceedings of the 14th annual international symposium on Computer architecture - ISCA '87, 1987
In this paper a CMOS memory access controller chip is described that provides the basis for achieving high-performance 68020-based (68030-based) systems. This controller matches the speed of the memory system to that of the microprocessor by providing a virtual cache mechanism where address translations are only required when there is a cache miss.This
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Future access architecture: Software-defined accesss networking

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC), 2014
In the cloud era, booming broadband access, and the new services that it facilitates, is posing a greater demand on access technologies. Legacy access technologies are facing lots of challenges: Complexity for multi-point access management; Scalability and energy efficiency in remote nodes; Painfulness of choosing a technology; Difficulty of access ...
Ruobin Zheng, Wenle Yang, Jun Zhou
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Programmable Access And Edge Cloud Architecture

Optical Fiber Communication Conference, 2017
• Motivation for a programmable access network • Access network architecture change • Enabling technologies — SDN-NFV — Software defined OLT — Network slicing — Network operating system — Programmable layer 1 • Initiatives and ...
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