Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Nadal, Sergi"'
Autor:
Munir, Rana Faisal, Nadal, Sergi, Romero, Oscar, Abelló, Alberto, Jovanovic, Petar, Thiele, Maik, Lehner, Wolfgang
Data-intensive flows deploy a variety of complex data transformations to build information pipelines from data sources to different end users. As data are processed, these workflows generate large intermediate results, typically pipelined from one op
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A72925
https://tud.qucosa.de/api/qucosa%3A72925/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A72925/attachment/ATT-0/
We study the problem of discovering joinable datasets at scale. We approach the problem from a learning perspective relying on profiles. These are succinct representations that capture the underlying characteristics of the schemata and data values of
Externí odkaz:
http://arxiv.org/abs/2305.19629
We study the problem of discovering joinable datasets at scale. This is, how to automatically discover pairs of attributes in a massive collection of independent, heterogeneous datasets that can be joined. Exact (e.g., based on distinct values) and h
Externí odkaz:
http://arxiv.org/abs/2012.00890
Big Data architectures allow to flexibly store and process heterogeneous data, from multiple sources, in their original format. The structure of those data, commonly supplied by means of REST APIs, is continuously evolving. Thus data analysts need to
Externí odkaz:
http://arxiv.org/abs/1801.05161
Autor:
Rubio Maturana, Carles, Dantas de Oliveira, Allisson, Zarzuela, Francesc, Ruiz, Edurne, Sulleiro, Elena, Mediavilla, Alejandro, Martínez-Vallejo, Patricia, Nadal, Sergi, Pumarola, Tomàs, López-Codina, Daniel, Abelló, Alberto, Sayrol, Elisa, Joseph-Munné, Joan
Publikováno v:
PLoS Neglected Tropical Diseases; 11/5/2024, Vol. 18 Issue 11, p1-19, 19p
Publikováno v:
In Information Systems January 2019 79:3-19
Autor:
Flores, Javier, Rabbani, Kashif, Nadal, Sergi, Gómez, Cristina, Romero, Oscar, Jamin, Emmanuel, Dasiopoulou, Stamatia
Publikováno v:
Semantic Web (1570-0844); 2024, Vol. 15 Issue 3, p793-830, 38p
Autor:
Nadal, Sergi, Herrero, Victor, Romero, Oscar, Abelló, Alberto, Franch, Xavier, Vansummeren, Stijn, Valerio, Danilo
Publikováno v:
In Information and Software Technology October 2017 90:75-92
Autor:
Rubio Maturana, Carles, Dantas de Oliveira, Allisson, Nadal, Sergi, Zarzuela Serrat, Francesc, Sulleiro, Elena, Ruiz, Edurne, Bilalli, Besim, Veiga, Anna, Espasa, Mateu, Abelló, Alberto, Pumarola Suñé, Tomàs, Segú, Marta, López-Codina, Daniel, Sayrol Clols, Elisa, Joseph-Munné, Joan
Publikováno v:
Frontiers in Microbiology; 2023, p1-13, 13p
Publikováno v:
Knowledge & Information Systems; Jul2023, Vol. 65 Issue 7, p3045-3078, 34p