Πλοήγηση ανά Θέμα "Quality control"
Αποτελέσματα 1-20 από 40
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3DQoE-Oriented and energy-efficient 2D plus depth based 3D video streaming over centrally controlled networks
(2018)IP networks have become the dominant platform for video delivery. However, bandwidth-hungry video is pushing networks to their limits: costs are rising for the operators and the viewing experience is not always satisfactory ... -
An Automated Method for Quality Control in MRI Systems: Methods and Considerations
(2020)Objective: The purpose of this study was to develop an automated method for performing quality control (QC) tests in magnetic resonance imaging (MRI) systems, investigate the effect of different definitions of QC parameters ... -
Chios Hospital Information System Assessment
(2021)A very important aspect for organizations that provide healthcare services is to have fully functional and successful information systems. A successful hospital information system can contribute to high quality healthcare ... -
Client and server games in peer-to-peer networks
(2009)We consider a content sharing network of noncooperative peers. The strategy set of each peer comprises, (i) client strategies, namely feasible request load splits to servers, and (ii) server strategies, namely scheduling ... -
A delay-resilient and quality-aware mechanism over incomplete contextual data streams
(2016)We study the case of scheduling a Contextual Information Process (CIP) over incomplete multivariate contextual data streams coming from sensing devices in Internet of Things (IoT) environments. CIPs like data fusion, concept ... -
Development and Evaluation of a Fuzzy Inference System and a Neuro-Fuzzy Inference System for Grading Apple Quality
(2018)In this research work, a fuzzy inference system (FIS) and an adaptive neuro-fuzzy inference system (ANFIS) were developed to classify apple total quality based on some fruit quality properties, i.e., fruit mass, flesh ... -
Diana-map: Analyzing mirna from raw ngs data to quantification
(2021)microRNAs (miRNAs) are small non-coding RNAs (~22 nts) that are considered central post-transcriptional regulators of gene expression and key components in many pathological conditions. Next-Generation Sequencing (NGS) ... -
Dynamic RAT Selection and Pricing for Efficient Traffic Allocation in 5G HetNets
(2019)In this paper, we focus on 5G heterogeneous networks, considering the existence of multiple Distributed Units (DUs) that can provide access to end users implementing several access technologies, managed by a Central Unit ... -
EBC: A topology control algorithm for achieving high QoS in sensor networks
(2009)A novel approach for achieving high Quality of Service (QoS) in sensor networks via topology control is introduced and experimentally assessed in this paper. Our approach falls in the broader discipline of graph structural ... -
An efficient implementation on a low cost FPGA for photon detection in nuclear imaging
(2010)The aim of this study is to propose and evaluate a simple, open source, data acquisition (DAQ) tool, which provides accurate results for nuclear imaging applications. For this purpose a Xilinx Spartan3E Starter Kit, which ... -
Environmental aspects of fiber crops cultivation and use
(2015)Bioenergy and biomaterials from fiber crops are regarded as promising substitutes for conventional ones, considering the growing concern about oil and other non-renewable resources depletion and the environmental impacts ... -
Evaluation of LoRa performance in a city-wide testbed: experimentation insights and findings
(2019)In this paper, we present a LoRa based city-scale testbed that employs several sensing devices scattered across the urban area to characterize air quality and weather conditions in real-time. The installation is augmented ... -
Exploiting Significance of Computations for Energy-Constrained Approximate Computing
(2016)Approximate execution is a viable technique for environments with energy constraints, provided that applications are given the mechanisms to produce outputs of the highest possible quality within the available energy budget. ... -
A Framework for Efficient N-Way Interaction Testing in Case/Control Studies with Categorical Data
(2021)Goal: Most common diseases are influenced by multiple gene interactions and interactions with the environment. Performing an exhaustive search to identify such interactions is computationally expensive and needs to address ... -
Friction Stir Welding Optimization of 3D-Printed Acrylonitrile Butadiene Styrene in Hybrid Additive Manufacturing
(2022)The feasibility of joining material extrusion (MEX) 3D-printed acrylonitrile butadiene styrene (ABS) plates with the friction stir welding (FSW) process was investigated herein as a promising topic of hybrid additive ... -
Geography as a locational determinant of foreign direct investments in tourism and transport in Greece: a comparison with domestic investments
(2022)It is widely known that inward foreign direct investments contribute to the economic growth of a host country. Each country attracts foreign investments by shaping and improving its location advantages, such as geography-driven ... -
Identification of Suitable Locations in a Small Water Supply Network for the Placement of Water Quality Sensors Based on Different Criteria under Demand-Driven Conditions
(2022)Drinking water quality monitoring in real time is of utmost importance to ensure public health. Although water utilities, following the related legislative framework, monitor drinking water quality through samplings, the ... -
Implementation of hazard analysis critical control point (HACCP) system to the alcoholic beverages industry
(2001)Alcoholic beverages (fermented or not) have been consumed for more than three thousand years and, generally, they have been considered safe because of their alcohol content. However, in recent years adulteration (i.e., use ... -
Implementation of total productive maintenance in food industry: A case study
(2007)Purpose - The purpose of this paper is to adopt the total productive maintenance (TPM) in the food industry and especially in bakery products. The paper aims to develop a methodology for increasing production rate, improving ... -
An integrated modeling system for the evaluation of water resources in coastal agricultural watersheds: Application in almyros basin, thessaly, greece
(2021)This study presents an integrated modeling system for the evaluation of the quantity and quality of water resources of coastal agricultural watersheds. The modeling system consists of coupled and interrelated models, ...