Πλοήγηση ανά Θέμα "Performance evaluation"
Αποτελέσματα 1-12 από 12
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A-tree: Distributed indexing of multidimensional data for cloud computing environments
(2011)Efficient querying of huge volumes of multidimensional data stored in cloud computing systems has become a necessity, due to the widespread of cloud storage facilities. With clouds getting larger and available data growing ... -
An analytical method for the performance evaluation of echelon kanban control systems
(2006)We develop a general purpose analytical approximation method for the performance evaluation of a multi-stage, serial, echelon kanban control system. The basic principle of the method is to decompose the original system ... -
A case study of investigating reliability and maintainability in a Greek juice bottling medium size enterprise (MSE)
(2009)The reliability and maintainability analysis of an automated mechanical equipment of juice bottling industry for a period of forty-five months at machine, workstation and entire line level was made. The descriptive statistics ... -
Comparison of optimal buffer allocation in flow lines under installation buffer, echelon buffer, and CONWIP policies
(2020)We compare the optimal buffer allocation of a manufacturing flow line operating under three different production control policies: installation buffer (IB), echelon buffer (EB), and CONWIP (CW). IB is the conventional ... -
A demonstration of a relaying selection scheme for maximizing a diamond network's throughput
(2012)We demonstrate a queue-aware algorithm studied in a diamond network topology. This algorithm's decisions are obtained from an analytical optimization framework relying on our technical work [4] and we devise an implementation ... -
Efficient query processing on large spatial databases: A performance study
(2017)Processing of spatial queries has been studied extensively in the literature. In most cases, it is accomplished by indexing spatial data using spatial access methods. Spatial indexes, such as those based on the Quadtree, ... -
Evaluating the performance level of a water distribution network under unbalanced operating conditions - The case of Kos Town (GR)
(2010)The need for a common international terminology is growing the last few years regarding the performance evaluation of urban water distribution systems, due to the wide diversity of definitions used across the word (even ... -
Fisheye lens distortion correction on multicore and hardware accelerator platforms
(2010)Wide-angle (fisheye) lenses are often used in virtual reality and computer vision applications to widen the field of view of conventional cameras. Those lenses, however, distort images. For most real-world applications the ... -
Performance evaluation of network coding and packet skipping in IEEE 802.15.4-based real-time wireless sensor networks
(2011)In a number of application domains, the volatility of the monitored environment where Wireless Sensor Networks (WSNs) operate engenders timing constraints on the generation, processing, and communication of sensory data. ... -
Quantitative analysis for peach production line management
(2011)The quantitative analysis, including reliability and maintainability which are of the fundamental issues for the operation management of an automated peach production line, was developed. Descriptive statistics of all the ... -
"Quiet tram track" infrastructure solutions at Athens tramway network for squealing noise attenuation
(2009)The "Quiet City Transport" (QCity) project (6th FRAMEWORK PROGRAMME: SUSTAINABLE SURFACE TRANSPORT - EU Project FP6-516420, Contract No TIP4-CT-2005-516420, 2005") aims to develop an integrated technology infrastructure ... -
Revision of threshold luminance levels in tunnels aiming to minimize energy consumption at no cost: Methodology and case studies
(2020)Because of the absence of lighting calculation tools at the initial stage of tunnel design, the lighting systems are usually over-dimensioned, leading to over illumination and increased energy consumption. For this reason, ...