208 citations · 225 across the 5 of their papers we have counts for
4 papers · 1 filter
Benchmarking Data Lakes Featuring Structured and Unstructured Data with DLBench
Pegdwendé Sawadogo, Jérôme Darmont
In the last few years, the concept of data lake has become trendy for data storage and analysis. Thus, several design alternatives have been proposed to build data lake systems. Ho…
Joint Management and Analysis of Textual Documents and Tabular Data within the AUDAL Data Lake
Pegdwendé Sawadogo, Jérôme Darmont, Camille Noûs
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 ana…
On data lake architectures and metadata management
Pegdwendé Sawadogo, Jérôme Darmont
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 so…
Coining goldMEDAL: A New Contribution to Data Lake Generic Metadata Modeling
Etienne Scholly, Pegdwendé Sawadogo, Pengfei Liu +5
The rise of big data has revolutionized data exploitation practices and led to the emergence of new concepts. Among them, data lakes have emerged as large heterogeneous data reposi…