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On the Evaluation of Quality of Context [chapter]

Atif Manzoor, Hong-Linh Truong, Schahram Dustdar
2008 Lecture Notes in Computer Science  
We also present a mechanism to tailor the Quality of Context parameters according to the needs of an application and then evaluate these parameters.  ...  Quality of Context parameters can be used to characterize the quality of context information from different aspects.  ...  Here, we discuss the works that defined the term Quality of Context, identified the parameters to indicate the Quality of Context, and evaluated some of them.  ... 
doi:10.1007/978-3-540-88793-5_11 fatcat:mplt75smarcwhpftqhey3koh5i

On the Evaluation Potential of Quality Functions in Community Detection for Different Contexts [chapter]

Jean Creusefond, Thomas Largillier, Sylvain Peyronnet
2016 Lecture Notes in Computer Science  
Due to nowadays networks' sizes, the evaluation of a community detection algorithm can only be done using quality functions.  ...  In this paper, we apply a general methodology to identify different contexts, i.e. groups of graphs where the quality functions behave similarly.  ...  One then only need to identify the right quality function for a context and the means to identify which context a graph is part of.  ... 
doi:10.1007/978-3-319-28361-6_9 fatcat:rlcyt2colvhzpeq6uissaf7nbe

Context-specific Quality Evaluation of Test Cases

Ivan Jovanovikj, Vishwak Narasimhan, Gregor Engels, Stefan Sauer
2018 Proceedings of the 6th International Conference on Model-Driven Engineering and Software Development  
They serve as a guideline for the quality evaluation of test cases, and emphasize the context of use of test cases as a major factor of influence for the whole quality evaluation.  ...  We present the Test Case Quality Plan (TCQP) approach, which is based on the GQM (Goal-Question-Metric) approach and enables a systematic and efficient development of quality plans.  ...  The quality of test cases strongly depends on the context of use, in which they are created, managed, and applied.  ... 
doi:10.5220/0006724405940601 dblp:conf/modelsward/JovanovikjNE018 fatcat:brknvr44cvdfdnlgtvsxwt2ncm

User-centered quality of experience of mobile 3DTV: how to evaluate quality in the context of use?

Satu Jumisko-Pyykkö, Timo Utriainen, Reiner Creutzburg, David Akopian
2010 Multimedia on Mobile Devices 2010  
The goal of the paper is a two-fold. Firstly, we present a hybrid User-Centered Quality of Experience (UC-QoE) evaluation method for measuring quality in the context of use.  ...  The method combines quantitative preference ratings, qualitative descriptions of quality and context, characterization of context in the macro and micro levels, and the measures of effort.  ...  The authors wish to thank Cinovent, Red Star Studio, Stereoscape, and Centre of Computer Graphics and Visualization from the University of West Bohemia for providing stereoscopic content.  ... 
doi:10.1117/12.849572 fatcat:hixyryx5efcc3lma3fa5mvbx5i

Analysis of the sound attack in context of computer evaluation of the singing voice quality

Edward Półrolniczak, Michał Kramarczyk
2015 Proceedings of the 2015 Federated Conference on Computer Science and Information Systems  
Sound attack is meant as the initiation of the tone. Good attack involves the simultaneous start of exhalation along with the emission of sound. This situation is known as a soft attack.  ...  This article presents a method of the extraction of attack parameters. The estimation of these parameters is carried out with the recorded audio samples.  ...  The authors would also like to thank the experts who spent a lot of time listening to and evaluating the singing samples.  ... 
doi:10.15439/2015f240 dblp:conf/fedcsis/PolrolniczakK15 fatcat:juizeobfunhpbaxhqq3nnpyw7u

An Empirical Study of Logistics Service Quality Evaluation Model in the Context of Network Big Data

Bing Zheng, Chun Wang
2019 DEStech Transactions on Computer Science and Engineering  
Finally, the paper tests the reliability and validity of the logistics service quality evaluation model, and confirms five Logistics service quality dimensions, order quality, customization service quality  ...  This paper first puts forward the issue from the point of view of customers, and explores the initial factors of logistics service quality through the in-depth interview and the Delphi method.  ...  It is the purpose of this paper to develop a logistics service quality evaluation model in context of online shopping.  ... 
doi:10.12783/dtcse/iciti2018/29129 fatcat:ivt3ctxdqveg5nlp2ast5flzkq

Sushi at the beach: Effects of congruent and incongruent immersive contexts on food evaluations

G. van Bergen, EH. Zandstra, D. Kaneko, GB. Dijksterhuis, RA. de Wijk
2021 Food Quality and Preference  
Prior research using immersive technology has shown that consumption contexts can be successfully recreated to elicit effects on hedonic food evaluations, but the food-specificity of these effects is as  ...  Findings underline the importance of taking a holistic view on consumer testing, and showcase the potential of immersive technology.  ...  We would like to thank Anaim Klein and Maria Teresa Castillo for helping in the data collection and Meeke Ummels for her help with the recruitment of participants.  ... 
doi:10.1016/j.foodqual.2021.104193 fatcat:nmewk7pbqrdptch2iiczxvj2n4

Construction of Nursing Quality Evaluation Index System Based on Big Data Assisted Analysis in the Context of Intelligent Medical Treatment

WanLi Wang, Xia Li, JunGuo Chen, Ying Cui
2022 Mobile Information Systems  
To improve and ensure the quality of nursing (QOC), scientifically and effectively improve nursing management, and improve the hospital QOC overall level and construction of nursing quality evaluation  ...  , and quality of inpatient management, the coupling of four aspects is analyzed.  ...  In the context of smart medicine, based on the assistance of big data, analyze and build a standardized nursing quality evaluation index system, so as to provide reference for regions and hospitals at  ... 
doi:10.1155/2022/5348629 doaj:16de6b63f198422e8d4d0236415b50d6 fatcat:5flew466kvb35n3tapzd4r3qxu

Evaluation of the Influence of Processing Parameters in Structure-from-Motion Software on the Quality of Digital Elevation Models and Orthomosaics in the Context of Studies on Earth Surface Dynamics

Szymon Śledź, Marek W. Ewertowski
2022 Remote Sensing  
That being said, the impact of input processing parameters in software on the quality of photogrammetric products has yet to be fully ascertained empirically.  ...  The experiment resulted in the development of three different workflows in the form of Python scripts for Agisoft Metashape software, which will help users to process image sets efficiently in the context  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/rs14061312 fatcat:2aw3a32ou5dqdaqm7oc3prka7u

Does context matter in quality evaluation of mobile television?

Satu Jumisko-Pyykkö, Miska M. Hannuksela
2008 Proceedings of the 10th international conference on Human computer interaction with mobile devices and services - MobileHCI '08  
Secondly, we present the results of an experiment conducted with 30 participants comparing acceptability and satisfaction of quality as well as goals of viewing in three mobile contexts and under four  ...  Moreover, the evaluations were more favorable and less discriminate in the mobile contexts compared to the laboratory.  ...  The work of the first author is supported by the Graduate School in User-Centered Information Technology (UCIT) and this publication preparation work by HPY's Research Foundation.  ... 
doi:10.1145/1409240.1409248 dblp:conf/mhci/Jumisko-PyykkoH08 fatcat:2tfxji4adncqlc3gyrdhqi74ri

Evaluating generation Y interaction qualities in an office work context

Wei Liu, Pieter Jan Stappers, Gert Pasman, Jenneke Taal-Fokker
2014 Proceedings of the Second International Symposium of Chinese CHI on - Chinese CHI '14  
The goal of these evaluations was to both evaluate the prototype and to find out what effect a new tool can have on the office workers' interaction behavior.  ...  By evaluating the interaction qualities we also evaluate what was found before in theory and practice. The working prototype is set out in practice in a series of contextual evaluations.  ...  The objective of the study was to explore the contributions of such interaction qualities on new ways of working.  ... 
doi:10.1145/2592235.2592239 dblp:conf/cchi/LiuSPT14 fatcat:5tamub2umvbg7lijjvff7fzz24

On the effects of programming and testing skills on external quality and productivity in a test-driven development context

Davide Fucci, Burak Turhan, Markku Oivo
2015 Proceedings of the 19th International Conference on Evaluation and Assessment in Software Engineering - EASE '15  
Furthermore, Analysis of Covariance (ANCOVA) was utilized to check the impact of developers' skills on productivity and quality.  ...  Result: The results obtained in previous studies were confirmed: there exists a positive effect of testing effort on productivity, but not on quality.  ...  ACKNOWLEDGMENT This research is partially supported by the Academy of Finland with decision no: 278354.  ... 
doi:10.1145/2745802.2745826 dblp:conf/ease/FucciTO15 fatcat:a4we5d76xrgndpwekzh2ksc6se

MWQoE: A user-centered context-aware model for evaluating the Mobile Web Quality of Experience

Josephina Antoniou, Elias Allayiotis
2017 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)  
This article presents a human-system interaction modelling approach for quantifying Web Quality of Experience (Web QoE) for mobile devices.  ...  The MWQoE model uses Bayesian Networks and works under uncertainty, while the MWQoE metric uses Utility Theory and delivers a quantified characterization of MWQoE on a single scale in specific scenarios  ...  ACKNOWLEDGMENT The authors would like to thank Amazon Web Services for supporting this work through an AWS Education Research Grant as well as with an AWS Cloud Credits for Research Program Grant.  ... 
doi:10.1109/pimrc.2017.8292534 dblp:conf/pimrc/AntoniouA17 fatcat:3wmwdf3pyjarle6m37fzjffusu

The Evaluation of a Self-enumerated Scale of Quality of Life (CASP-19) in the Context of Research on Ageing: A Combination of Exploratory and Confirmatory Approaches

R. D. Wiggins, G. Netuveli, M. Hyde, P. Higgs, D. Blane
2007 Social Indicators Research  
The final selection of the statements used to define CASP-19 were derived from our reading of the literature on quality of life, expert review 1 several focus groups and a number of one to one cognitive  ...  We do so because we feel that our measure is well supported by a strong theoretical argument for the basis measuring quality of life in the context of ageing.  ... 
doi:10.1007/s11205-007-9220-5 fatcat:7vuhgykjgvbxjaqtok45nzpbxa

Gaming for (Citizen) Science: Exploring Motivation and Data Quality in the Context of Crowdsourced Science through the Design and Evaluation of a Social-Computational System

Nathan R. Prestopnik, Kevin Crowston
2011 2011 IEEE Seventh International Conference on e-Science Workshops  
In particular, this research program addresses the use of games to motivate participation in social-computational citizen science, and explores the effects of system design on motivation and data quality  ...  In addition to supporting this natural science objective, the Citizen Sort platform will also support information science research goals on the nature of motivation for social-computation and citizen science  ...  The information science goal is to evaluate the role of motivation in citizen science and to explore the impact of various system design decisions on motivation and data quality.  ... 
doi:10.1109/esciencew.2011.14 dblp:conf/eScience/PrestopnikC11 fatcat:dnnpjoqgundldpfb4vmfhpxnya
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