Data Access
The combined approach to ontology based data access
... accessing data is one of the most exciting new applications of description logics in databases and other information ...tology-based data access in practice is by reduc- tion to querying relational ...
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Remote data access in computational jobs on the ATLAS data grid
... remote data access from com- putational jobs on the ATLAS data ...traditional data move- ment and stage-in approaches it is well suited for data transfers which are asyn- chronous with ...
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Privacy Preserving Data Access to Cloud
... of data stored in the cloud servers without giving much thought and consideration to the protection of data during user ...of data is a technique that is popularly used to protect stored ...the ...
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Data Access Studio User Manual
... A list can be anything: a list of accounts, business units, ledger types, customers, etc. Data Access Studio lets you define the lists you need and assign the list a label for quick reference. For instance, ...
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Ontology based data access: a survey
... Ontology-based data access (OBDA, for short) is a seman- tic technology that has been developed since the mid 2000s [Poggi et ...facilitating access to vari- ous types of data ...stores ...
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New in Data Access Studio 6.0
... Data Access Studio (DAS) is now a 64 bit application when running on a 64 bit operating system (DAS will continue to run as a 32 bit application on 32 bit operating ...of data (that might have ...
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Tenable Data Access in Untrusted Environment
... (access data anywhere, anytime, anyhow), the increasing connection of corporate databases to the Internet and the today‟s natural resort to Webhosting companies strongly emphasize the need for data ...
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Universal Data Access and Future Enhancements
... universal data access including: RS/6000 and SP2 running AIX, many leading UNIX variants, IBM Netfinity and other Intel-based PC servers running Windows NT and Novell Netware, and AS/400 running ...remote ...
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Data Virtualization with SAP HANA Smart Data Access
... real-time data access across the entire organization irrespective of the physical location, type of database and technology ...Smart Data Access technology significantly enhances the value of ...
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Secure Data Access in Cloud Computing
... provide data security as well as increased the performance of the ...can access the hole data of group and leak whole data of the group to Cloud Service ...can access data ...
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Ontology-Based Data Access to Big Data
... ontology-based data access (OBDA) have extended the focus from relational database systems to other types of backends such as cluster frameworks in order to cope with the four Vs associated with big ...
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Governance of data access
... sustainable data access lies and how activities can be co-ordinated on a large scale to support data repositories ...their data sharing policies do not conflict: researchers might be required ...
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Revocable Data Access Control for Secure Data Sharing In Cloud
... enhanced access control on the shared ...practical data sharing system. However, access control is not static after to use stored data’s anytime and ...cannot access both the previously and ...
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Ontology based data access: ontop of databases
... To conclude, we believe this paper shows that—despite the negative theoretical results on the worst-case OWL 2 QL query rewriting and sometimes disappoint- ing experiences of the first OBDA systems—high-performance OBDA ...
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Data Access and Management Services on Grid
... studies access to data in both individual DBMSs and groups of ...and data model. They also discuss data replication, and a recent paper [ 51 ] describes an implementation of distributed query ...
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Access Tutorial 14: Data Access Objects
... • Single quotation marks ‘ ’ — Single quotation marks have only one purpose: to replace normal quotation marks when two sets of quotation marks are nested. For example, the expression x = “[ProductID] = ‘123’” means that ...
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Enhancing Quality Of Data Access In Vanet’S
... BUFE-MAC, various MAC protocols were proposed. One is contention based approach, which find the time of transmission on the basis of distance between source vehicle and destination vehicle. This protocol reduces the ...
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Simplifying Data Access: The Energy Data Collection (EDC) Project
... user access to data from multiple ...original data sources; and browsing of the ontology that supports the entire integration model, with the capability to display concept attributes, relationships, ...
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An Effective Data Access Method for Public Cloud Data Storage
... proposed a novel secure gathering sharing structure for open cloud [3], which can adequately take advertisement vantage of the cloud servers' assistance however have no delicate data being ex-presented to ...
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Efficient data access techniques for large structured data files
... GRAPEcluster is a project carried out at RIT through the collective efforts of students, post-doctorate workers and faculty from the Astrophysics and Computer Science departments. This group mainly concentrates on the ...
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