Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ali El-Bastawissy"'
Publikováno v:
Egyptian Informatics Journal, Vol 16, Iss 3, Pp 329-337 (2015)
Enterprises and cloud service providers face dramatic increase in the amount of data stored in private and public clouds. Thus, data storage costs are growing hastily because they use only one single high-performance storage tier for storing all clou
Externí odkaz:
https://doaj.org/article/71735a2fb9994f00ab93b15160e90c00
Publikováno v:
Walailak Journal of Science and Technology (WJST). 18
Record linkage is a challenging task for Big Data. This paper, hence, attempts to shed light on record linkage approaches for Big Data by comparing three dimensions involving record linkage phases, dataset properties, and parallel processing approach
Publikováno v:
International Journal of Advanced Computer Science and Applications. 11
Traditional Data Warehouse is a multidimensional repository. It is nonvolatile, subject-oriented, integrated, time-variant, and non-operational data. It is gathered from multiple heterogeneous data sources. We need to adapt traditional Da
Publikováno v:
2017 13th International Computer Engineering Conference (ICENCO).
Record Linkage aims to find records in a dataset that represent the same real-world entity across many different data sources. It is a crucial task for data quality. With the evolution of Big Data, new difficulties appeared to deal mainly with the 5V
Publikováno v:
2016 12th International Computer Engineering Conference (ICENCO).
e-Government implementation and applications have gained a growing attention in the last decade. Countries seek to apply and extend the use of e-Government, and international organizations evaluate e-Government implementation and its impacts. The ben
Publikováno v:
ICCTA
ERP Implementation projects have high failure rates. Any mistakes made during the ERP implementation process can derail business decision-making, productivity and profitability. Various risks can affect and cause the failure of ERP Implementation. Th
Publikováno v:
The 7th International Conference on Information Technology.
By data integration systems (DIS) we mean the systems in which query answers are instantaneously mapped from a set of available data sources. The query answers may be improved by detecting the quality of the data sources and map answers from the sign
Publikováno v:
2014 Science and Information Conference.
Publikováno v:
International Journal of Advanced Computer Science and Applications. 4
Egypt has the largest and most significant higher education system in the Middle East and North Africa but it had been continuously facing serious and accumulated challenges. The Higher Education Institutions in Egypt are undergoing important changes
Publikováno v:
EDBT/ICDT Workshops
During the development of the data warehouse (DW), too much data is transformed, integrated, structured, cleansed, and grouped in a single structure that is the DW. These various types of changes could lead to data corruption or data manipulation. Th