conditional user assignment 条件化的用户分配
User-Optimized Assignment Principle 使用者最适化分派原则
User-Role Assignment 用户角色分配关系 ; 用户角色指派
Stochastic User Equilibrium Assignment 随机用户均衡分配
User-Team Assignment 用户工作组工作分配
user resource assignment 用户资源分配
User-role assignment rule 角色指派规则
InfoQ: In the human tasks you do not discuss swimlanes for user assignment. Any specific reason why?
InfoQ：在人工任务(human task)里，你没有讨论用户指派(assignment)的泳道(swimlane)，这样做的原因是什么？
Temporal constraints are introduced in the user assignment and permission assignment to express and realize more powerful access control semantics.
在用户分配和权限分配中引入时间约束，表示和实现了更为丰富的访问控制语义。
Based on RBAC model, this paper introduces negative authorization into the user assignment and permission assignment, and discusses their realizing approaches and features.
本文在RBAC模型基础上，分别在用户分配和权限分配中引入了负授权，讨论了负授权的实现方式及其特点。
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