Instruct: Given the title of a paper, retrieve paper titles that are cited by the given paper.
Query: Future directions in rolebased access control models
Proposed NIST standard for role-based access control
role hierarchies and constraints for lattice - based access controls .
A Logical Language for Expressing Authorizations
A model of authorization for next-generation database systems
A fine-grained, controllable, user-to-user delegation method in RBAC
Supporting attribute-based access control with ontologies
Adding Attributes to Role-Based Access Control
A framework and risk assessment approaches for risk-based access control in the cloud
A Distributed Access Control Architecture for Cloud Computing
A framework for risk assessment in access control systems
Attribute-Based Access Control with Efficient Revocation in Data Outsourcing Systems
ON ATTRIBUTE BASED ACCESS CONTROL SCHEME IN CLOUD ENVIRONMENT
Cryptographic solution to a problem of access control in a hierarchy
Trust-Based Access Control for Secure Cloud Computing
Implement role based access control with attribute certificates
Design of a role-based trust-management framework
Access control and the Resource Description Framework: A survey
HASBE: A Hierarchical Attribute-Based Solution for Flexible and Scalable Access Control in Cloud Computing
Fine-Grained Access Control System Based on Outsourced Attribute-Based Encryption
A Framework for Flexible Access Control in Digital Library Systems
the chinese wall security policy .
clinical review 157 : pathophysiology of graves ' ophthalmopathy : the cycle of disease .
Spatial Updating and Simulator Sickness During Steering and Jumping in Immersive Virtual Environments
Credibility ranking of tweets during high impact events
Planar Substrate-Integrated Endfire Antenna With Wide Beamwidth for Q-Band Applications