![]() ![]() The role based access control model (KBAC) provides a well researched paradigm for controlling access to large scale dynamic VOs. Instead, precise definitions of what jobs can be run, and what data can be accessed by who need to be defined and enforced by sites. For many new domains such as e-Health, such flexibility is simply not tenable. For many VOs, these agreements have been lightweight and erred on the side of flexibility with minimal constraints on the kinds of jobs a user is allowed to run or the amount of resources that can be consumed. Typically this is through the establishment of virtual organizations (VOs) where policies on access and usage of resources across partner sites are defined and subsequently enforced. Grids allow for collaborative e-Research to be undertaken, often across institutional and national boundaries. Our approach is applicable to a wide variety of information-modelling domains: not just clinical trials, but also electronic public sector computing, customer relationship management, document workflow, and so on. Simple standard form management tools are all that is needed. The same process works at a second level for trial execution: among the artifacts generated from the protocol are models of the data to be collected, and the clinician conducting the trial instantiates such models in reporting observations-again by completing a form to create a conformant XML document, representing the data gathered during that observation. The metamodel is expressed as an XML Schema, in such a way that it can be instantiated by completing a form to generate a conformant XML document. A scientist authors a trial protocol, modelling their trial by instantiating the metamodel customized software artifacts to support trial execution are generated automatically from the scientist's model. A domain metamodel captures the community's best practice in trial design. In particular, in the CancerGrid project, we have been developing model-driven techniques for the generation of software tools to support clinical trials. No other password app delivers Gpass's combination of features, reliability, and security.We argue that, for certain constrained domains, elaborate model transformation technologies-implemented from scratch in general-purpose programming languages-are unnecessary for model-driven engineering instead, lightweight configuration of commercial off-the-shelf productivity tools suffices. Lock your personal information up in a state-of-the-art data saver and feel comfortable knowing that at any time you can access private information safely. Web autofill saves typing in usernames, passwords, and delivers the correct address from the secure data vault every time to prevent phishing One-time share feature (snapchat for passwords) Protection features include 256-bit AES encryption and 2-factor authentication File attachments: up to to 3 along with photos, documents, and add notes to any record for reference Photo capture feature quickly and easily stores credit card information Customizable record types and categories keep information organized Access: Free, native, secure apps for mobile, desktop, web, and browser With Gpass, your data is easily and quickly accessible, reliably stored, and - most importantly - secure. Passwords can be forgotten laptops can be lost. Keeping your usernames, passwords, and bank account numbers in your head, on a Word or Excel file, or written on a piece of paper is unsafe. You can store and lock sensitive information - not just usernames and passwords but credit card data, account numbers, registration codes, prescriptions, and much more. Think of Gpass as your personal vault or digital wallet. For over 12 years, over one million users have kept their passwords safe with SplashData - and now it gets even better with an all-new password manager Gpass ![]() With Gpass, your sensitive information such as passwords, credit cards, codes, etc are organized and easy to find – anywhere anytime! Gpass is made by SplashData. The ONLY password manager that does not require a password! Gpass is the ONLY password manager and information safe built for Google. ![]()
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