Results 271 to 280 of about 12,324,862 (314)
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Air Quality and Characteristic Community Parameters
Journal of the Air Pollution Control Association, 1968Statistical correlations between all pairs of 16 selected air quality measurements and 13 selected community parameters for 66 standard metropolitan statistical areas have been calculated, tested for significance, and reviewed for meaningful relationships. Some of the more meaningful relationships are presented in this paper.
T B, McMullen +3 more
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Quality Parameters in IMS/NGN Networks
2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2019The Next Generation Network (NGN) architecture, including elements of the IP Multimedia Subsystem (IMS) concept, is a proposition of a telecommunication network dedicated to the needs of current and future information society. The main goal of NGN is to provide Quality of Service (QoS), for which proper network design is necessary with respect to among
Sylwester Kaczmarek, Maciej Sac
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Parameters of Digital Detectors and Image Quality
Biomedical Engineering, 2009The input dose for an ideal digital detector depends quadratically on the threshold contrast detail detectability (TCDD). The TCDD at the level of image quality sufficiency should be minimized for diagnosis; initial parts of detector amplitude response, as well as pulse fluoroscopy adapted to organ mobility, should be used.
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Influence of Processing on Quality Parameters of Strawberries
Journal of Agricultural and Food Chemistry, 2008To determine the effects of different processing steps, such as enzymatic treatment of the mash and pasteurization, on selected quality parameters, strawberries were processed to juices and purees. To identify the processing steps causing the highest losses, samples were taken after each step, and ascorbic acid, total phenols, anthocyanins, and ...
Annetta, Hartmann +4 more
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Identification of pork quality parameters by proteomics
Meat Science, 2007A major parameter for quality of pork is its waterholding capacity (WHC). Prediction of WHC immediately after slaughter would be of benefit both to slaughterhouses for reasons of better logistics and/or branding of premium-meat, and to consumers for improved quality of meat products such as ham. In our pilot study on proteome analysis of porcine muscle
van de Wiel, D.F.M., Zhang, W.L.
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A study on the effects of quality of service parameters on perceived video quality
2014 5th European Workshop on Visual Information Processing (EUVIP), 2014In this paper a video database, ReTRiEVED, to be used in evaluating the performances of video quality metrics is presented. The database contains 184 distorted videos obtained from eight videos of different content. Packet loss rate, jitter, delay, and throughput have been considered as possible distortions resulting from video transmission.
Pradip Paudyal +2 more
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Salmon quality: Methods to determine the quality parameters
Reviews in Fisheries Science, 1997Abstract The objective of this paper is to review the important quality parameters, standards, and simple tools or methods to determine the quality of fresh Atlantic salmon (Saltno salar). Based on a literature review and interviews conducted in several companies throughout Europe, the following quality parameters are of particular importance: fat ...
Sjofn Sigurgisladottir +4 more
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Interval Forecast of Water Quality Parameters
2010The current quality control methodology adopted by the water distribution service provider in the metropolitan region of Porto - Portugal, is based on simple heuristics and empirical knowledge. Based on the domain complexity and data volume, this application is a perfect candidate to apply data mining process.
Orlando Ohashi +2 more
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2014
The quality of a road-lighting installation is expressed in terms of photometric criteria that influence both visual performance and visual comfort. There are two different categories of quality parameters: parameters using solely photometric units and parameters using performance metrics. Examples of the latter category are revealing power, visibility
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The quality of a road-lighting installation is expressed in terms of photometric criteria that influence both visual performance and visual comfort. There are two different categories of quality parameters: parameters using solely photometric units and parameters using performance metrics. Examples of the latter category are revealing power, visibility
openaire +1 more source