Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Content placement"”.
-
Single video performance analysis for video-on-demand systems
We study the content placement problem for cache delivery video-on-demand systems under static random network topologies with fixed heavy-tailed video demand. The performance measure is the amount of server load; we wish to minimize the total download rate for all users from the server and maximize …
-
Optimization in stochastic models of network applications
… 1) video-on-demand (VoD) services in content distribution networks (CDNs) and 2) online advertising. For the first application, we address the problem of content placement in VoD CDNs, with the objective of maximizing the utilization of CDN servers' uplink bandwidth resources. We …
-
Intelligent Augmented Reality (iAR):Context-aware Inference and Adaptation in AR
… posed by constant and omnipresent virtual content. As the user's context changes, the virtual content in AR head-worn displays can occasionally become obtrusive, hindering the user's perception and awareness of their surroundings and their interaction with both the virtual and physical …
-
Enactment of LGBTQ Health in Medical Curriculum
… at the institution. Findings suggest that the content, placement, and delivery of LGBTQ health in the curriculum influence how medical students learn to see themselves as capable of providing care to these patients. In particular, the nebulous nature of LGBTQ health makes it difficult for …
-
CELL REPLACEMENT THERAPY FOR PARKINSON’S DISEASE: The importance of neuronal subtype, cell source and connectivity for functional recovery
… therapeutic options. One such idea is cell replacement therapy (CRT). CRT aims to replace neurons that have degenerated in PD, with donor cells that have the potential to functionally re-integrate into the host circuitry. This involves transplantation of developing midbrain cells from aborted …
-
Design of Scalable On-Demand Video Streaming Systems Leveraging Video Viewing Patterns
… in scalable delivery methods. Approaches using Content Delivery Networks (CDNs), Peer-to-Peer (P2P) approaches, and their combinations have been proposed as viable options to ease the load on servers and network links. However, there has been little focus on how to take advantage of user viewing …
-
Energy Efficient Resource Allocation for Virtual Network Services with Dynamic Workload in Cloud Data Centers
… machines and demands. In addition, we study the content distribution problem with joint optimization goal and varied size of contents in cloud storage. Previous research on content distribution mainly focuses on reducing latency experienced by content customers. A few recent studies address the …
-
Maximizing Cache Value For Distributing Content Via Small Cells In 5G
… is to develop an algorithm for distributing content at small cells in 5G, wherein small cells (SCs) are set up instead of macro cells to serve mobile users. Users may simultaneously access between one and some maximum number of SCs, the actual number of SCs being drawn from a distribution. …