background and objectives: knowledge management (km) has emerged as a pathway towards competitive advantage in current complex industrial environment. the aim of the present study was to explore the relationship between km effectiveness and various organizational factors including social interactions (trust, communication and coordination), infrastructure factors (structure, information technol...

While level of detail (LoD) methods for the representation of 3D models are efficient and established tools to manage the trade-off between speed and quality of the rendering, LoD for animation has not yet been intensively studied by the community, and especially virtual humans animation has not been focused in the past. Animation, a major step for immersive and credible virtual environments, i...

Transcoding is an effective method to provide video adaptation for heterogeneous internetwork video access and communication environments, which require the tailoring (i.e., repurposing) of coded video properties to channel conditions, terminal capabilities, and user preferences. This paper presents a video transcoding system that is capable of applying a suite of error resilience tools on the ...

during implementation of business process reengineering (bpr) in many organizations, it will be less attention to previous activities and capabilities which they extract from other improvement projects in the past and this would include the costs for doing this effort and activities. considering these issues are important for bpr projects. required capabilities before implementing of bpr projec...

Research summary Building on the Attention-Based View of firm, we elaborate concept dynamic capabilities and identify two constitutive elements: attention control problem-solving. We show empirically that element regulates how organizations (dis-)engage operational vs. change-oriented tasks. On this basis, develop a process model problem-solving interact to reconfigure resources thus modify ord...