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Using semantic web technologies for exploratory OLAP: A survey

Author
Abello, A.; Romero, O.; Bach, T.; Berlanga, R.; Nebot, V.; Aramburu, M.; Simitsis, A.
Type of activity
Journal article
Journal
IEEE transactions on knowledge and data engineering
Date of publication
2015-02-01
Volume
27
Number
2
First page
571
Last page
588
DOI
https://doi.org/10.1109/TKDE.2014.2330822 Open in new window
Project funding
Desarrollo de nuevas tecnicas y herramientas para la integracion de informacion
Repository
http://hdl.handle.net/2117/76737 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6834809 Open in new window
Abstract
This paper describes the convergence of some of the most influential technologies in the last few years, namely data warehousing (DW), on-line analytical processing (OLAP), and the Semantic Web (SW). OLAP is used by enterprises to derive important business-critical knowledge from data inside the company. However, the most interesting OLAP queries can no longer be answered on internal data alone, external data must also be discovered (most often on the web), acquired, integrated, and (analyticall...
Citation
Abello, A., Romero, O., Pedersen, T., Berlanga, R., Nebot, V., Aramburu, M., Simitsis, A. Using semantic web technologies for exploratory OLAP: A survey. "IEEE transactions on knowledge and data engineering", 01 Febrer 2015, núm. 2, p. 571-588.
Keywords
Business intelligence, Data warehousing, ETL, OLAP, Reasoning
Group of research
DTIM - Database Technologies and lnformation Management Group
IMP - Information Modelling and Processing
inLab FIB
inSSIDE - integrated Software, Service, Information and Data Engineering

Participants

  • Abello Gamazo, Alberto  (author)
  • Romero Moral, Oscar  (author)
  • Bach Pedersen, Torben  (author)
  • Berlanga, Rafael  (author)
  • Nebot, Victoria  (author)
  • Aramburu, María José  (author)
  • Simitsis, Alkis  (author)

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