Results 261 to 270 of about 7,868,926 (302)
Some of the next articles are maybe not open access.
Accessing to spatial data in mobile environment
Proceedings of the Second International Conference on Web Information Systems Engineering, 2002We describe the data management principles on which data processing is based in an embedded navigation system. We study this management in the framework of a Web-based navigation and spatial data visualization. We use an Internet-based connection to download the data located on a distant data server and a Web browser interface to process and to ...
Arunas Stockus +3 more
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Personalizing Accessibility to E-Learning Environments
2010 10th IEEE International Conference on Advanced Learning Technologies, 2010Today's e-learning environments are still far from being accessible for people with disability. Furthermore, the availability of accessibility guidelines, the diversity of the e-learning platforms and evolution of assistive technologies do represent just a partial solution.
Mohsen Laâbidi, Mohamed Jemni
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Authentication in a Multi-access IMS Environment
2008 IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, 2008The standard ISIM-based authentication mechanism of IMS is only intended for mobile phones and cannot be used for fixed IMS clients on stationary devices without SIM cards. This paper presents the authentication schemes dedicated for fixed IMS clients. Such schemes are necessary in order to extend the usage of IMS to fixed environments.
Do Van Thanh 0001 +5 more
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Accessibility in 5-axis milling environment
Computer-Aided Design, 1994Abstract Using algorithms from computer graphics, i.e. hidden line and surface removal algorithms, techniques have been constructed to derive the 3-axis visible or millable set of a computer model from a given orientation, or simulate and verify machining toolpaths.
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Dynamic Access Control for Ubiquitous Environments
2004Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various contexts (e.g. location). These ubiquitous computing environments also impose new requirements on security.
Jehan Wickramasuriya +1 more
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Open Access in the Critical Care Environment
Critical Care Nursing Clinics of North America, 2014Open access has become an important topic in critical care over the last 3 years. In the past, critical care had restricted access and set visitation guidelines to protect patients. This article provides a review of the literature related to open access in the critical care environment, including the impact on patients, families, and health care ...
Tabitha, South, Brigette, Adair
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Access-control language for multidomain environments
IEEE Internet Computing, 2004The XML role-based access control (X-RBAC) specification language addresses multidomain environments' policy-specification needs. X-RBAC is based on an extension of the widely accepted US National Institute of Standards and Technology role-based access-control (RBAC) model.
James Joshi +3 more
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Datebase Management in a Multi-Access Environment
Computer, 1971It has been the intent of this paper to define a Database Management System as a network of logical subsystems, to include a specification of the gross function of each subsystem. Figures 1 and 2 describe the network and illustrate the relationships between the subsystems.
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Machine Accessible Communications for the Office Environment
1990A significant number of communications within an organization are routine but essential for conducting business. We propose a means by which such routine activities may be transferred to an intelligent communications system. This paper presents a rich and theoretically founded language, that provides the user with great expressibility in stating his ...
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Optimization of Data Access for Grid Environment
2004In the paper the architecture for accessing data in the grid environment, developed for EU CrossGrid Project, is presented. The local optimization problems for efficient data access and estimation of data access time are discussed mainly, while the overall architecture is proposed on the base of collaboration with European Data Grid.
Lukasz Dutka +3 more
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