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Ontology-based data integration involves the use of one or more ontologies to effectively combine data or information from multiple heterogeneous sources. [1] It is one of the multiple data integration approaches and may be classified as Global-As-View (GAV). [2] The effectiveness of ontology‑based data integration is closely tied to the ...
Wildcard character. In software, a wildcard character is a kind of placeholder represented by a single character, such as an asterisk ( * ), which can be interpreted as a number of literal characters or an empty string. It is often used in file searches so the full name need not be typed.
A secure access service edge ( SASE) is technology used to deliver wide area network (WAN) and security controls as a cloud computing service directly to the source of connection ( user, device, Internet of things (IoT) device, or edge computing location) rather than a data center. [1] It uses cloud and edge computing technologies to reduce the ...
Interstate Identification Index. The Interstate Identification Index ( III; pronounced "triple-eye"), AKA “FBI Triple I Teletype [1] ”, is a national index of state and federal criminal histories (or rap sheets) in the United States of America, maintained by the Federal Bureau of Investigation (FBI) at the National Crime Information Center ...
Vascular access steal syndrome. In nephrology, vascular access steal syndrome is a syndrome caused by ischemia (not enough blood flow) resulting from a vascular access device (such as an arteriovenous fistula or synthetic vascular graft–AV fistula) that was installed to provide access for the inflow and outflow of blood during hemodialysis .
PKI Resource Query Protocol ( PRQP) is an Internet protocol used for obtaining information about services associated with an X.509 Certificate Authority. It is described by RFC 7030 published on October 23, 2013. PRQP aims to improve Interoperability and Usabilities issues among PKIs, helping finding services and data repositories associated ...
Data retrieval. Data retrieval means obtaining data from a database management system (DBMS), like for example an object-oriented database (ODBMS). In this case, it is considered that data is represented in a structured way, and there is no ambiguity in data. In order to retrieve the desired data the user presents a set of criteria by a query.
In computer systems security, role-based access control ( RBAC) [1] [2] or role-based security [3] is an approach to restricting system access to authorized users, and to implementing mandatory access control (MAC) or discretionary access control (DAC). Role-based access control is a policy-neutral access control mechanism defined around roles ...