Quality of Multimedia Experience: Past, Present and Future
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The growing number of web services advocates distributed discovery infrastructures which are semantics-enabled and support quality of service (QoS). In this paper, we introduce a novel approach for semantic discovery of web services in P2P-based registries ...
We propose a method for fine grain QoS control of real-time applications. The method allows adapting the overall system behavior by adequately setting the quality level parameters of its actions. The objective of the control policy is to meet QoS requireme ...
We introduce a new concept for the fabrication of birefringent microlenses with high quality and give an overview of existing static birefringent microlens technology. It is shown that liquid crystal monomers and polymers can be used to fabricate high-qual ...
In this article we describe the approach taken by the first web search engines, discuss the state of the art, and present some of the challenges for the future. ...
Injection locking of two DFB semiconductors opens new possibilities to generate effective signals for optical sensing, in order to reach better performances. Pure waveforms can be generated with qualities exceeding those obtained using external modulators. ...
International Society for Optical Engineering, Bellingham, WA 98227-0010, United States2004
Very narrow spontaneous emission (Deltalambda similar to 0.5 nm), corresponding to a quality factor Q in excess of 800, has been obtained under continuous-wave excitation at room temperature with an AlInN/GaN monolithic microcavity. The structure is made o ...
We address the quantitative comparison of two basic connection schemes for on-chip communication, connection-oriented and connection-less, regarding their enforcement of a defined Quality-of-Service for the communication. For such comparison, we have built ...
Networks-on-Chip are emerging as a widely accepted alternative for the traditional bus architectures. However, their applicability by the system designers is far away from being intuitive due to their lack of predictability. This communication predictabili ...
