4 citations · 5 across the 3 of their papers we have counts for
4 papers · 1 filter
Empowering Investigative Journalism with Graph-based Heterogeneous Data Management
Angelos-Christos Anadiotis, Oana Balalau, Theo Bouganim +6
Investigative Journalism (IJ, in short) is staple of modern, democratic societies. IJ often necessitates working with large, dynamic sets of heterogeneous, schema-less data sources…
Graph integration of structured, semistructured and unstructured data for data journalism
Angelos-Christos Anadiotis, Oana Balalau, Catarina Conceicao +5
Digital data is a gold mine for modern journalism. However, datasets which interest journalists are extremely heterogeneous, ranging from highly structured (relational databases),…
Graph integration of structured, semistructured and unstructured data for data journalism
Oana Balalau, Catarina Conceiç{ã}o, Helena Galhardas +4
Nowadays, journalism is facilitated by the existence of large amounts of digital data sources, including many Open Data ones. Such data sources are extremely heterogeneous, ranging…
On-Demand Big Data Integration: A Hybrid ETL Approach for Reproducible Scientific Research
Pradeeban Kathiravelu, Ashish Sharma, Helena Galhardas +2
Scientific research requires access, analysis, and sharing of data that is distributed across various heterogeneous data sources at the scale of the Internet. An eager ETL process…