An Integration Model of Multi-Source Heterogeneous Audit Data
نویسنده
چکیده
This paper shows the problem of multi-source heterogeneous data integration in the audit data storage and access problems. Based on the analyses of existing data integration model, combining with the service-oriented architecture theory, this paper proposes a data center pattern, which is suitable for multi-source heterogeneous data integration model to audit. Furthermore this paper puts forward an incremental based technology to show the problem of synchronization of business audit data integration model, and expounds the data management mode based on Middleware technology. Keywordsheterogeneous database; data integration; middleware; audit
منابع مشابه
Finding out who the crooks are - Tax evasion with sequential auditing
This paper investigates multi-item moral hazard with auditing contests. Although the presented model is widely applicable, we choose tax evasion as an exemplary application. We introduce a tax-evasion model where tax authority and taxpayer invest in detection and concealment. The taxpayers have multiple potential income sources and are heterogeneous with respect to their evasion scruples. The t...
متن کاملComparison of two integration schemes for a micropolar plasticity model
Micropolar plasticity provides the capability to carry out post-failure simulations of geo-structures due to microstructural considerations and embedded length scale in its formulation. An essential part of the numerical implementation of a micropolar plasticity model is the integration of the rate constitutive equations. Efficiency and robustness of the implementation hinge on the type of int...
متن کاملA Practice Approach of Multi-source Geospatial Data Integration for Web-based Geoinformation Services
Geospatial data resources are the foundation of the construction of geo portal which is designed to provide online geoinformation services for the government, enterprise and public. It is vital to keep geospatial data fresh, accurate and comprehensive in order to satisfy the requirements of application and development of geographic location, route navigation, geo search and so on. One of the ma...
متن کاملGeo-Web Service Tool for Spatial Data Integrability
The integration of multi-source heterogeneous spatial data is one of the major challenges for many spatial data users. Users put much effort to identify and overcome inconsistency among data sets through a timeconsuming and costly process. Spatial applications that rely on multi-source heterogeneous data also suffer from the lack of automatic mechanism to identify the inconsistency items and as...
متن کاملDeveloping a Theoretical and Operational Knowledge Audit Model for Project- Based Organizations
Background/aim. Considering the underlying role played by knowledge management in project-based organizations; and, the fact that knowledge audit is the most important step in supplying, maintaining and updating the content of knowledge management systems; this research effort is aimed at designing an appropriate knowledge audit model based on the requirements and factors of knowledge audit in ...
متن کامل