Results 271 to 280 of about 294,479 (334)
How do visual and conceptual factors predict the composition of typical scene drawings?
Wang G +6 more
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Role-based authorization constraints specification using Object Constraint Language
Proceedings Tenth IEEE International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises. WET ICE 2001, 2002 The purpose of access control is to limit the actions on a computer system that a legitimate user can perform. Role-based access control (RBAC) has generated great interest in the security community as a flexible approach in access control. An important aspect of RBAC is constraints that constrain what components in RBAC are allowed to do.
Gail‐Joon Ahn, Michael Shin
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Object constraint language (OCL)
ACM SIGSOFT Software Engineering Notes, 2011 OCL was introduced as a part of UML in 1997 as a business modeling language by IBM. Ever since its inception, the actual use of OCL in the industry has been almost negligible, even amongst the business application development community, for which it was specifically created. But now with the inception of MDA and related OMG standards the role of OCL is
Rajesh Kumar Pandey
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Checks and balances: constraint solving without surprises in object-constraint programming languages
Proceedings of the 2015 ACM SIGPLAN International Conference on Object-Oriented Programming, Systems, Languages, and Applications, 2015 Object-constraint programming systems integrate declarative constraint solving with imperative, object-oriented languages, seamlessly providing the power of both paradigms. However, experience with object-constraint systems has shown that giving too much power to the constraint solver opens up the potential for solutions that are surprising and ...
Tim Felgentreff +3 more
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Object Constraint Language for Modelling Computer Games
2022 International Conference on Artificial Intelligence of Things (ICAIoT), 2022 Sazan Kamal Sulaiman +1 more
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Využití jazyka Object Constraint Language pro inovaci informačního systému
, 2016 Document proposes possibilities of using Object Constraint Language (OCL) in the process of inovation of information system. For inovation was choosen production plan of company Novibra Boskovice Ltd. In thesis is discussion about the type of production plan that company needs. Which data do they need to record and which do they need to gain from them.
Petr Slavı́ček
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Refactoring object constraint language specifications
Software & Systems Modeling, 2006The object constraint language (OCL) plays an important role in the elaboration of precise models. Although OCL was designed to be both formal and simple, OCL specifications may be difficult to understand and evolve, particularly those containing complex or duplicated expressions.
Alexandre Correa, Cláudia Werner
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