Most modern microprocessors employ one or two levels of on-chip caches in order to
improve performance. These caches are typically implemented with static RAM cells and …

Complex on-demand data retrieval and processing is a characteristic of several applications
and combines the notions of querying & search, information filtering & retrieval, data …

In this paper, we propose a semantic-based access control method for grid data resources in
the open grid services architecture-data access and integration (OGSA-DAI). The OGSA-DAI …

In this paper we report the concept and initial prototype of a device that can be used to
support evidence recovery at a crime scene. The key elements are radio frequency …

如何为网格环境的资源使用者提供异构数据库资源的全局统一视图和一致访问接口,
是网格技术及其应用的关键问题和研究热点. 由于大学数字博物馆网格(university digital …

Semantic Web is envisioned as semantic description of data and services enabling
unambiguous computerized interpretation. Thanks to semantic description, computers can …

This paper presents a status report on some of the highlights that have taken place within
the OGSADAI project since the last AHM. A description of Release 6.0 functionality and …

Since current applications demand access to a huge volume of data, new and sophisticated
I/O systems are required. Several mass storage systems have been developed by different …

In this paper, we propose a new role-based access control (RBAC) system for Grid data
resources in the Open Grid Services Architecture Data Access and Integration (OGSA-DAI) …

如何为网格环境的资源使用者提供异构数据库资源的全局统一视图和一致访问接口,
是网格技术及其应用的关键问题和研究热点. 由于大学数字博物馆网格 (university digital …