Background subtraction is a crucial step in many automatic video content analysis
applications. While numerous acceptable techniques have been proposed so far for …

The key feature of future mobile communication systems is the ability to deliver wideband
and high bit-rate multimedia services alongside the traditional radio services such as voice …

This paper traces the history of policy-based management and how it evolved from the first
security models dating back to the late 1960's until today's more elaborate frameworks …

" This book is by far the most comprehensive and orderly treatment of the subject. It is the
work of experts with a wealth of both theoretical and practical experience with the subject …

Policy-based management provides the ability to (re-) configure differentiated services
networks so that desired quality of service (QoS) goals are achieved. Relevant configuration …

The regulatory agencies have been pushed by the increasing demand for wireless
ubiquitous connectivity to be ever more aggressive in providing innovative ways to use …

Service prioritization brings reasonable allocation of network resources and improves the
overall quality of experience (QoE) of users, but it has not been thoroughly investigated in …

Policy refinement is meant to derive lower-level policies from higher-level ones so that these
more specific policies are better suited for use in different execution environments. Although …

Policy-based management provides the ability to (re-) configure differentiated services
networks so that desired Quality of Service (QoS) goals are achieved. This requires …

Policy-based dynamic resource management may involve interaction between independent
decision-making components which can lead to conflicts. For example, conflicts can occur …