نتایج جستجو برای: resource utilization
تعداد نتایج: 320643 فیلتر نتایج به سال:
Numerous papers have addressed building Union Catalog (UC) technologies, such as metadata schema, data exchange (e.g., OAI-PMH, Z39.50), and resource classification. In contrast to these approaches, in this article, we focus on UC technologies that leverage resource utilization across digital resources. We take the repositories of National Digital Archives Program (NDAP) in Taiwan as the projec...
BACKGROUND The increasing rate of health care expenditures in the United States has placed a significant burden on the nation's economy. Predicting future health care utilization of patients can provide useful information to better understand and manage overall health care deliveries and clinical resource allocation. OBJECTIVE This study developed an electronic medical record (EMR)-based onli...
In wireless multimedia communication systems, call admission control (CAC) is critical for simultaneously achieving a high resource utilization efficiency and maintaining quality-of-service (QoS) to mobile users. User mobility, heterogeneous nature of multimedia traffic, and limited radio spectrum pose significant challenges to CAC. QoS provisioning to both new calls and handoff calls comes wit...
Cloud computing stands as a revolution in IT world in recent years. This technology facilitates resource sharing by reducing hardware costs for business users and promises energy efficiency and better resource utilization to the service providers. CPU utilization is a key metric considered in resource management across clouds. The main goal of this thesis study is directed towards investigating...
We consider a game-theoretic model where individuals compete over a shared failure-prone system or resource. We investigate the effectiveness of a taxation mechanism in controlling the utilization of the resource at the Nash equilibrium when the decision-makers have behavioral risk preferences, captured by prospect theory. We first observe that heterogeneous prospect-theoretic risk preferences ...
Geothermal energy is a clean, green renewable resource, which can be utilized for power generation, heating, cooling, and could effectively replace oil, gas, and coal. In recent years, oil companies have put more efforts into exploiting and utilizing geothermal energy with advanced technologies for heat-tracing oil gathering and transportation, central heating, etc., which has not only reduced ...
We present a routing scheme based on a dynamic grooming policy for WDM mesh networks. In this scheme, routing decision combined with grooming policy. In addition, the traffic routing algorithm and the grooming policy are adaptive to resource utilization at virtual topology. Simulation results show that the proposed scheme can improve resource utilization on existing lightpaths while leaving mor...
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