Photo of Christian Thomsen
  • Selma Lagerløfs Vej 300, 3-2-32

    9220 Aalborg Ø

    Denmark

  • Selma Lagerlöfs Vej 300

    9220 Aalborg Ø

    Denmark

20042023
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Research Output 2005 2019

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Journal article
2018
1 Citation (Scopus)

Analytical metadata modeling for next generation BI systems

Varga, J., Romero, O., Pedersen, T. B. & Thomsen, C., 1 Oct 2018, In : Journal of Systems and Software. 144, p. 240 - 254 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Competitive intelligence
Metadata
Data structures
Decision making
Semantics
3 Citations (Scopus)

ModelarDB: Modular Model-based Time Series Management with Spark and Cassandra

Jensen, S. K., Pedersen, T. B. & Thomsen, C., 1 Jul 2018, In : Proceedings of the VLDB Endowment. 11, 11, p. 1688-1701 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Electric sparks
Time series
Query processing
Sensors
Wind turbines
2017
27 Citations (Scopus)
141 Downloads (Pure)

Time Series Management Systems: A Survey

Jensen, S. K., Pedersen, T. B. & Thomsen, C., 17 Aug 2017, In : I E E E Transactions on Knowledge & Data Engineering. 29, 11, p. 2581 - 2600 20 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2016
12 Citations (Scopus)

Dimensional enrichment of statistical linked open data

Varga, J., Vaisman, A., Romero, O., Etcheverry, L., Pedersen, T. B. & Thomsen, C., 2016, In : Journal of Web Semantics. 40, p. 22-51 30 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Processing
Semantics
Semantic Web
Experiments
2011
6 Citations (Scopus)
325 Downloads (Pure)

3XL: Supporting Efficient Operations on Very Large OWL Lite Triple-stores

Liu, X., Thomsen, C. & Pedersen, T. B., Jun 2011, In : Information Systems. 36, 4, p. 765-781 19 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Semantic Web
Engines
Experiments
2009
20 Citations (Scopus)

A Survey of Open Source Tools for Business Intelligence

Thomsen, C. & Pedersen, T. B., 2009, In : International Journal of Data Warehousing and Mining. 5, 3, p. 56-75

Research output: Contribution to journalJournal articleResearchpeer-review

Competitive intelligence
Servers
Mathematical transformations
Processing