This research proposes the ISO 9126 quality model as a useful tool for assessing the e-learning system, particularly for teachers and education administrators. This web based evaluator model using Analytical Hierarchy Process approach demonstrates the validity of the model in a case study where the model was applied to an available e-learning system and showed that this can be used to detect de...

Based on a set of case studies in eight European countries a method of software evaluation has been designed within ESPRIT Project SCOPE (Software evaluation and certification programme Europe). This method deals with several types of information: software characteristics and metrics, product and process information, and evaluation techniques. In order to be applicable the method is supported b...

Software qualities are in many cases tacit and hard to measure. Thus, there is a potential risk that they get lower priority than deadlines, cost and functionality. Yet software qualities impact customers, profits and even developer efficiency. This paper presents a method to evaluate the priority of software qualities in an industrial context. The method is applied in an exploratory case study...

Quality models are needed to evaluate and set goals for the quality of a software product. The international ISO/IEC standard 9126 defines a general quality model for software products. Software is developed in different domains and the usage of the ISO/IEC quality model requires an instantiation for each concrete domain. One special domain is the development and maintenance of test specificati...

According to Brooke [3] " Usability does not exist in any absolute sense; it can only be defined with reference to particular contexts. " That is, one cannot speak of usability without specifying what that particular usability is characterized by. Driven by the feedback of a reviewer at an international conference, I explore in which way one can precisely specify the kind of usability they are ...

It is important work to exactly know what is major quality and their sub-criterion on QoS model. Furthermore, when the system developer or designer construct or make system software, they need to get an accurate guide line of the quality. However, the quality research of system software area lacked. This research aims to identify the criteria and to make quality model for system software. For t...

This paper presents and describes a Web-based implementation of a three-dimensional software quality measurement model. The implementation is based on the 2003 version of the ISO quality model for software products: ISO 9126. The prototype presented includes all the 120+ measures proposed in the ISO standard, as well as weight assignments, target values, current project values and automated cal...

Oriental ink painting, called Sumi-e, is one of the most distinctive painting styles and has attracted artists around the world. Major challenges in Sumi-e simulation are to abstract complex scene information and reproduce smooth and natural brush strokes. To automatically generate such strokes, we propose to model the brush as a reinforcement learning agent, and let the agent learn the desired...

Context: Quality of Service (QoS) is a major issue in various web service related activities. Quality models have been proposed as the engineering artefact to provide a common framework of understanding for QoS, by defining the quality factors that apply to web service usage. Objective: The goal of this study is to evaluate the current state of the art of the proposed quality models for web ser...