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UML logo. The unified modeling language (UML) is a general-purpose visual modeling language that is intended to provide a standard way to visualize the design of a system. UML provides a standard notation for many types of diagrams which can be roughly divided into three main groups: behavior diagrams, interaction diagrams, and structure diagrams.
UMLS further provides facilities for natural language processing. It is intended to be used mainly by developers of systems in medical informatics . UMLS consists of Knowledge Sources (databases) and a set of software tools. The UMLS was designed and is maintained by the US National Library of Medicine, is updated quarterly and may be used for ...
Blackboard Learn (previously the Blackboard Learning Management System) is a web-based virtual learning environment and learning management system developed by Blackboard Inc. The software features course management, customizable open architecture, and scalable design that allows integration with student information systems and authentication ...
www .uml .edu. The University of Massachusetts Lowell ( UMass Lowell and UML) is a public research university in Lowell, Massachusetts, with a satellite campus in Haverhill, Massachusetts. It is the northernmost member of the University of Massachusetts public university system and has been accredited by the New England Commission of Higher ...
In software engineering, the composite pattern is a partitioning design pattern. The composite pattern describes a group of objects that are treated the same way as a single instance of the same type of object. The intent of a composite is to "compose" objects into tree structures to represent part-whole hierarchies.
A Communication diagram models the interactions between objects or parts in terms of sequenced messages. Communication diagrams represent a combination of information taken from Class, Sequence, and Use Case Diagrams describing both the static structure and dynamic behavior of a system. However, communication diagrams use the free-form ...
UMLsec is an extension to the Unified Modeling Language for integrating security related information in UML specifications. This information can be used for model-based security engineering. Most security information is added using stereotypes and covers many security properties including secure information flow, confidentiality, and access ...
Cardinality (data modeling) Within data modelling, cardinality is the numerical relationship between rows of one table and rows in another. Common cardinalities include one-to-one, one-to-many, and many-to-many. Cardinality can be used to define data models as well as analyze entities within datasets.
The Lifecycle Modeling Language (LML) is an open-standard modeling language designed for systems engineering. It supports the full lifecycle: conceptual, utilization, support and retirement stages. Along with the integration of all lifecycle disciplines including, program management, systems and design engineering, verification and validation ...
UWE ( UML-based Web Engineering) is a software engineering approach for the development of Web applications [1]. UWE provides a UML profile (UML extension), a metamodel, model-driven development process and tool support (ArgoUWE) for the systematic design of Web applications. UWE follows the separation of concerns building separate models for ...