Most current access control models are rigid, as they are designed using static policies that
always give the same outcome in different circumstances. In addition, they cannot adapt to …

With the increasing role of numerous Internet services, more and more private data must be
protected. One of the mechanisms which is used to ensure data security is user …

Cloud computing environment is full of massive resources and provides resource services to
the outside environment. There are lots of resource access requests both from the dynamic …

The Internet of Things (IoT) allows billions of physical objects to be connected to gather and
exchange information to offer numerous applications. It has unsupported features such as …

With the rapid development of intelligent perception and other data acquisition technologies
in the Internet of things, large-scale scientific workflows have been widely used in …

摘要从科技决策实践来看, 一方面多维度的创新理论为决策提供了多元化的理论支撑,
另一方面科技创新数据可获得性的不断提高使决策呈现出了数据驱动的特点 …

This dissertation addresses the evolving security challenges brought about by the
widespread adoption of smart home technology. Despite the transformative impact on daily …

Despite the great success that the role-based paradigm has had and still has within the
access control topic, there exist scenarios that, due to their dynamic intrinsic nature, present …

The Internet of Things (IoT) is considered as the next stage of the evolution of the Internet. It
promotes the concept of anytime, anywhere connectivity for anything. The IoT has the ability …