scholarly journals Develop Quality Characteristics Based Quality Evaluation Process for Ready to Use Software Products

2016 ◽  
Author(s):  
Daiju Kato ◽  
Hiroshi Ishikawa
Keyword(s):  
Quality Evaluation ◽  
Evaluation Process ◽  
Quality Characteristics ◽  
Software Products

SOFTWARE QUALITY EVALUATION FOR SECURITY COTS PRODUCTS

2010 ◽  
Vol 20 (01) ◽  
pp. 27-48 ◽  
Author(s):  
M. TERESA VILLALBA ◽  
LUIS FERNÁNDEZ-SANZ ◽  
JUAN J. CUADRADO-GALLEGO ◽  
JOSE J. MARTÍNEZ
Keyword(s):  
Software Quality ◽  
Quality Evaluation ◽  
Quality Characteristics ◽  
Quality Models ◽  
Related Literature ◽  
Software Products ◽  
Software Quality Evaluation ◽  
Cots Products ◽  
Increasing Demand ◽  
Software Quality Models

Increasing demand for security commercial products requires an improvement of methods for evaluating their software quality. Existing standards offer general frameworks but more specific models which reflect the perception of experts and customers as well as the particular characteristics of this type of products are needed. This article presents a method for generating domain-oriented software quality models for specific types of applications. It is applied to the generation of a model for security COTS products based on systematic review of standards, related literature and conclusions of evaluation experiences as well as the statistical analysis of information collected from 203 security experts and practitioners. Results reveal interesting conclusions on the importance given by users to the different quality characteristics of security commercial software products.

Surface Topography of Coated Papers: From the Evaluation Process to the Quality Improvement

2010 ◽  
Vol 636-637 ◽  
pp. 977-984 ◽  
Author(s):  
J. Velho ◽  
N.F. Santos
Keyword(s):  
Surface Energy ◽  
Quality Evaluation ◽  
Evaluation Process ◽  
Quality Characteristics ◽  
Print Quality ◽  
Calcium Carbonates ◽  
Coated Papers ◽  
Printing Inks ◽  
Laser Profilometry

This document analyses the importance of topography characterization of coated papers, using precipitated calcium carbonates as pigments, on print quality evaluation. For topographic characterization, a laser profilometry was used as well as scanning electron microscope and a mechanical profilometry. Print quality for inkjet printing was assessed using mottle, gain, optical density and Gamut Area. Surface energy of coated papers and printing inks was evaluated using OWRK method. The results obtained showed that good correlations between print quality characteristics and surface energy as well as topographic properties can be obtained.

scholarly journals Planning a holistic summative eHealth evaluation in an interdisciplinary and multi-national setting: a case study and propositions for guideline development

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Monika Jurkeviciute ◽  
Amia Enam ◽  
Johanna Torres-Bonilla ◽  
Henrik Eriksson
Keyword(s):  
Pattern Matching ◽  
Quality Evaluation ◽  
Empirical Process ◽  
Guideline Development ◽  
Evaluation Process ◽  
Feasibility Analysis ◽  
National Team ◽  
Matching Technique ◽  
Interdisciplinary Setting

Abstract Background Summative eHealth evaluations frequently lack quality, which affects the generalizability of the evidence, and its use in practice and further research. To guarantee quality, a number of activities are recommended in the guidelines for evaluation planning. This study aimed to examine a case of an eHealth evaluation planning in a multi-national and interdisciplinary setting and to provide recommendations for eHealth evaluation planning guidelines. Methods An empirical eHealth evaluation process was developed through a case study. The empirical process was compared with selected guidelines for eHealth evaluation planning using a pattern-matching technique. Results Planning in the interdisciplinary and multi-national team demanded extensive negotiation and alignment to support the future use of the evidence created. The evaluation planning guidelines did not provide specific strategies for different set-ups of the evaluation teams. Further, they did not address important aspects of quality evaluation, such as feasibility analysis of the outcome measures and data collection, monitoring of data quality, and consideration of the methods and measures employed in similar evaluations. Conclusions Activities to prevent quality problems need to be incorporated in the guidelines for evaluation planning. Additionally, evaluators could benefit from guidance in evaluation planning related to the different set-ups of the evaluation teams.

An adaptable software quality model

2018 ◽  
Vol 27 (1) ◽  
pp. 31-35
Author(s):  
MARA HAJDU-MACELARU ◽  
◽  
IOANA ZELINA ◽  
Keyword(s):  
Software Quality ◽  
Quality Evaluation ◽  
Quality Model ◽  
Accurate Evaluation ◽  
Software Products ◽  
Software Product

Just about everything changes, and so should a software quality model in order to provide a better understanding of quality for any software product to which is applied. But how can we develop such a software quality model? A software quality model pattern that can be adapted to different software products, and provide an accurate evaluation of the overall software quality. This paper presents an adaptable software quality model which is intended to be used for the quality evaluation of different software products.

scholarly journals EVALUATION OF MODEL RECOGNITION FOR GRAMMAR-BASED AUTOMATIC 3D BUILDING MODEL RECONSTRUCTION

2016 ◽  
Vol XLI-B4 ◽  
pp. 63-69
Author(s):  
Qian Yu ◽  
Petra Helmholz ◽  
David Belton
Keyword(s):  
Laser Scanning ◽  
Quality Evaluation ◽  
Evaluation Process ◽  
3D Models ◽  
Point Of View ◽  
Three Dimensions ◽  
Public And Private ◽  
Building Models ◽  
Evaluation Point ◽  
Increasing Demand

In recent years, 3D city models are in high demand by many public and private organisations, and the steadily growing capacity in both quality and quantity are increasing demand. The quality evaluation of these 3D models is a relevant issue both from the scientific and practical points of view. In this paper, we present a method for the quality evaluation of 3D building models which are reconstructed automatically from terrestrial laser scanning (TLS) data based on an attributed building grammar. The entire evaluation process has been performed in all the three dimensions in terms of completeness and correctness of the reconstruction. Six quality measures are introduced to apply on four datasets of reconstructed building models in order to describe the quality of the automatic reconstruction, and also are assessed on their validity from the evaluation point of view.

scholarly journals User-Oriented Approach to Data Quality Evaluation

2020 ◽  
Vol 26 (1) ◽  
pp. 107-126
Author(s):  
Anastasija Nikiforova ◽  
Janis Bicevskis ◽  
Zane Bicevska ◽  
Ivo Oditis
Keyword(s):  
Data Quality ◽  
Quality Evaluation ◽  
Open Data ◽  
Evaluation Process ◽  
Specific Model ◽  
Third Party ◽  
Quality Model ◽  
Levels Of Abstraction ◽  
Quality Requirements ◽  
Data Object

The paper proposes a new data object-driven approach to data quality evaluation. It consists of three main components: (1) a data object, (2) data quality requirements, and (3) data quality evaluation process. As data quality is of relative nature, the data object and quality requirements are (a) use-case dependent and (b) defined by the user in accordance with his needs. All three components of the presented data quality model are described using graphical Domain Specific Languages (DSLs). In accordance with Model-Driven Architecture (MDA), the data quality model is built in two steps: (1) creating a platform-independent model (PIM), and (2) converting the created PIM into a platform-specific model (PSM). The PIM comprises informal specifications of data quality. The PSM describes the implementation of a data quality model, thus making it executable, enabling data object scanning and detecting data quality defects and anomalies. The proposed approach was applied to open data sets, analysing their quality. At least 3 advantages were highlighted: (1) a graphical data quality model allows the definition of data quality by non-IT and non-data quality experts as the presented diagrams are easy to read, create and modify, (2) the data quality model allows an analysis of "third-party" data without deeper knowledge on how the data were accrued and processed, (3) the quality of the data can be described at least at two levels of abstraction - informally using natural language or formally by including executable artefacts such as SQL statements.

scholarly journals EVALUATION OF MODEL RECOGNITION FOR GRAMMAR-BASED AUTOMATIC 3D BUILDING MODEL RECONSTRUCTION

2016 ◽  
Vol XLI-B4 ◽  
pp. 63-69 ◽  
Author(s):  
Qian Yu ◽  
Petra Helmholz ◽  
David Belton
Keyword(s):  
Laser Scanning ◽  
Quality Evaluation ◽  
Evaluation Process ◽  
3D Models ◽  
Point Of View ◽  
Three Dimensions ◽  
Public And Private ◽  
Building Models ◽  
Evaluation Point ◽  
Increasing Demand

In recent years, 3D city models are in high demand by many public and private organisations, and the steadily growing capacity in both quality and quantity are increasing demand. The quality evaluation of these 3D models is a relevant issue both from the scientific and practical points of view. In this paper, we present a method for the quality evaluation of 3D building models which are reconstructed automatically from terrestrial laser scanning (TLS) data based on an attributed building grammar. The entire evaluation process has been performed in all the three dimensions in terms of completeness and correctness of the reconstruction. Six quality measures are introduced to apply on four datasets of reconstructed building models in order to describe the quality of the automatic reconstruction, and also are assessed on their validity from the evaluation point of view.

A Framework for the Quality Evaluation of B2C M-Commerce Services

2011 ◽  
Vol 2 (3) ◽  
pp. 73-91
Author(s):  
John Garofalakis ◽  
Antonia Stefani ◽  
Vassilios Stefanis
Keyword(s):  
Quality Evaluation ◽  
Control Method ◽  
Quality Standard ◽  
Quality Characteristics ◽  
Evaluation Framework ◽  
Interaction Patterns ◽  
Software Artifacts ◽  
Mobile Design ◽  
Business To Consumer ◽  
Quality Map

Business to consumer m-commerce services are here to stay. Their specifics, as software artifacts, indicate that they are primarily and most importantly user-driven; as such user perceived quality assessment should be an integral part of their design process. Mobile design processes still lack a formal and systematic quality control method. This paper explores m-commerce quality attributes using the external quality characteristics of the ISO9126 software quality standard. The goal is to provide a quality map of a B2C m-commerce system in order to facilitate more accurate and detailed quality evaluation. The result is a new evaluation framework based on decomposition of m-commerce services to three distinct user-software interaction patterns and mapping to ISO9126 quality characteristics.

scholarly journals A Formal Protocol to Conduct Usability Heuristic Evaluations in the Context of the Software Development Process

2018 ◽  
Vol 7 (2.28) ◽  
pp. 10 ◽  
Author(s):  
Freddy Paz ◽  
Freddy A. Paz ◽  
José Antonio Pow-Sang ◽  
César Collazos
Keyword(s):  
Software Development ◽  
Development Process ◽  
Evaluation Method ◽  
Evaluation Process ◽  
Usability Evaluation ◽  
Comprehensive Analysis ◽  
Heuristic Evaluation ◽  
Software Development Process ◽  
Software Products ◽  
Software Product

Heuristic evaluation is one of the most used techniques to evaluate the level of usability of a software product. In this research, we performed a comprehensive analysis of the recent studies which report the use of this method in the context of a software development process. The purpose was to identify the specific way in which each author performs this usability evaluation method, in order to propose a formal protocol. After an indeed examination of these studies, we have determined there are several differences in the way this technique is conducted according to the literature. There is no agreement about the number of inspectors that should participate, the usability principles that should be used, the profile of the specialists who must be part of the assessment team, or the evaluation process that should be followed. This work highlights the available settings and a detailed procedure to perform a heuristic evaluation in the domain of software products.  

Nondestructive Quality Evaluation From a Horticulturist's Point of View

1978 ◽  
Vol 41 (1) ◽  
pp. 63-66 ◽  
Author(s):  
W. E. BALLINGER ◽  
W. F. McCLURE ◽  
E. P. MANESS ◽  
W. B. NESBITT ◽  
D. E. CARROLL ◽  
...  
Keyword(s):  
Quality Evaluation ◽  
Fruits And Vegetables ◽  
Quality Characteristics ◽  
Point Of View ◽  
High Quality ◽  
Nondestructive Techniques ◽  
Nondestructive Quality

Application of nondestructive sorting of fruits can be direct or indirect. Direct applications involve mainly objective means of establishing grades and quality of fruits and vegetables, as well as use of light-sorting and other nondestructive means for determining when a crop should be harvested or whether it should be marketed fresh or processed immediately. Indirect applications might be termed “research” usage of nondestructive sorting. Plant breeders would find nondestructive techniques useful for rapidly evaluating quality characteristics during the development of high quality cultivars. Physiologists could utilize it to rapidly determine the effects of treatments upon the quality of the commodity. Examples of development of techniques of light-sorting of blueberries and grapes for ripeness are discussed.

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