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？

youdao

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。

youdao

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。

youdao

The system provides group management, forums, document repositories, calendar, chat, assignment areas, links, user profile administration on a single and highly integrated package.

UNESCO: Free and Open Source Software for E-learning