An Evaluation Framework For Data Quality Tools
نویسندگان
چکیده
Data Quality is a major stake for large organizations and software companies are proposing increasing numbers of tools focusing on these issues. The scope of these tools is moving from specific applications (deduplication, address normalization etc ...) to a more global perspective integrating all areas of data quality (profiling, rule-detection...). A framework is needed to help managers to choose this type of tool. In this article, we focus on tool-functionalities which aim to measure the quality of data(bases). We explain what one can expect of such functionalities in a CRM context, and we propose a general matrix which can be used for the evaluation and comparison of these tools.
منابع مشابه
Designing an E-Government Model in the Ethical Framework of Good Governance
Background: Good governance within the framework of ethics is active and constructive cooperation between government and citizens, and the key to its success lies in the ethical behavior of the participating powers in political management. The success of e-government requires elements of good governance based on ethics. To realize e-government, we need good ethical governance indicators. Theref...
متن کاملData envelopment analysis in service quality evaluation: an empirical study
Service quality is often conceptualized as the comparison between service expectations and the actual performance perceptions. It enhances customer satisfaction, decreases customer defection, and promotes customer loyalty. Substantial literature has examined the concept of service quality, its dimensions, and measurement methods. We introduce the perceived service quality index (PSQI) as a sing...
متن کاملEvaluating the Quality of Use of Visual Data-Mining Tools
In this paper we propose a framework for evaluating quality of use of visual data-mining tools. The evaluation framework addresses three levels of analysis: visualization, interaction, and information. We examine the applicability of the framework to the Self-Organizing Maps tools. For this purpose we conducted an exploratory study using the mixed methods research design, and its results are re...
متن کاملFramework for Prioritizing Solutions in Overcoming Data Quality Problems Using Analytic Hierarchy Process (AHP)
The Central Statistics Agency (BPS) is a government institution that has the authority to carry out statistical activities in the form of censuses and surveys, to produce statistical data needed by the government, the private sector and the general public, as a reference in planning, monitoring, and evaluation of development results. Therefore, providing quality statistical data is very decisiv...
متن کاملPortfolio Performance Evaluation in a Modified Mean-Variance-Skewness Framework with Negative Data
The present study is an attempt toward evaluating the performance of portfolios using mean-variance-skewness model with negative data. Mean-variance non-linear framework and mean-variance-skewness non- linear framework had been proposed based on Data Envelopment Analysis, which the variance of the assets had been used as an input to the DEA and expected return and skewness were the output. C...
متن کامل