PN Sawadogo, J Darmont - Big Data Analytics and Knowledge Discovery …, 2021 - Springer
In the last few years, the concept of data lake has become trendy for data storage and analysis. Thus, several approaches have been proposed to build data lake systems …
In 2010, the concept of data lake emerged as an alternative to data warehouses for big data management. Data lakes follow a schema-on-read approach to provide rich and flexible …
Z Chen - Procedia Computer Science, 2022 - Elsevier
The concept of data lake was proposed more than a decade ago. Although progress has been made in data lake research and applications, there are also numerous issues and …
Data lakes are becoming increasingly prevalent for Big Data management and data analytics. In contrast to traditional 'schema-on-write'approaches such as data warehouses …
R Hai, S Geisler, C Quix - … of the 2016 international conference on …, 2016 - dl.acm.org
As the challenge of our time, Big Data still has many research hassles, especially the variety of data. The high diversity of data sources often results in information silos, a collection of …
During recent years, data lakes emerged as a way to manage large amounts of heterogeneous data for modern data analytics. Although various work on individual aspects …
Over the past decade, the data lake concept has emerged as an alternative to data warehouses for storing and analyzing big data. A data lake allows storing data without any …
P Sawadogo, T Kibata, J Darmont - arXiv preprint arXiv:1905.04037, 2019 - arxiv.org
Data lakes have emerged as an alternative to data warehouses for the storage, exploration and analysis of big data. In a data lake, data are stored in a raw state and bear no explicit …
P Sawadogo, J Darmont - Journal of Intelligent Information Systems, 2021 - Springer
Over the past two decades, we have witnessed an exponential increase of data production in the world. So-called big data generally come from transactional systems, and even more …