Purpose – The purpose of this paper is to present different verification algorithms that will be used by digital rights management (DRM) systems to enable the governed distribution, super‐distribution and offers of multimedia content. An issue of increased interest in DRM systems is the...

Purpose – Seeks to present a new method of trajectory planning, i.e. genetic algorithms (GA), for six‐degree‐of‐freedom (DOF) industrial robots. Design/methodology/approach – Describes the effects of the GA method with the advantage of quaternion algebra and by a process of elimination...

Purpose – Legged vehicles offer several advantages over wheeled vehicles, particularly on broken terrain, but are presently too slow to be considered for many high‐speed tasks. This paper presents an effective 3D controller for a high‐speed quadruped trot. Design/methodology/approach –...

Introduces several new versions of PageRank (the link based Web page ranking algorithm), based on an information science perspective on the concept of the Web document. Although the Web page is the typical indivisible unit of information in search engine results and most Web information...