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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2017

SM4MQ: A Semantic Model for Multidimensional Queries

Varga, J., Dobrokhotova, E., Romero, O., Pedersen, T. B. & Thomsen, C., 25 May 2017, 16 p. (DB Tech Reports; No. 37).

Research output: Book/ReportReportResearch

Semantics
Processing
Semantic Web
Metadata
Data structures
2012

CloudETL: Scalable Dimensional ETL for Hadoop and Hive

Xiufeng, L., Thomsen, C. & Pedersen, T. B., 2012, Department of Computer Science, Aalborg University. 31 p. (1DB Technical Report, Vol. TR-31).

Research output: Book/ReportReportResearch

Mathematical transformations
Data warehouses
Stars
Scalability
Productivity
2009
26 Citations (Scopus)
5176 Downloads (Pure)

pygrametl: A Powerful Programming Framework for Extract–Transform–Load Programmers

Thomsen, C. & Pedersen, T. B., 2009, Aalborg: Department of Computer Science, Aalborg University. 18 p. (1DB Technical Report; No. 25).

Research output: Book/ReportReportResearch

Open Access
File
Mathematical transformations
Experiments
2008
2374 Downloads (Pure)

A Survey of Open Source Tools for Business Intelligence

Thomsen, C. & Pedersen, T. B., 2008, Aalborg: Institut for Datalogi, Aalborg Universitet. 27 p. (1DB Technical Report; No. 23).

Research output: Book/ReportReportResearch

Open Access
File
Competitive intelligence
Servers
Processing
163 Downloads (Pure)

Functional EIAO DW, R2.2: Deliverable 6.3.3.1-3

Thomsen, C., Pedersen, T. B., Frøkjær, J. & Mayeli, M., 2008, 1.0.1 ed. European Internet Accessibility Observatory. 25 p.

Research output: Book/ReportReportResearch

Open Access
File
observatory
resource
accessibility
1166 Downloads (Pure)
Open Access
File
observatory
resource
accessibility
2007
150 Downloads (Pure)

Documentation for Functional EIAO DW, R2.0: Deliverable 6.3.3.1-2

Pedersen, T. B., Thomsen, C., Mayeli, M. & Frøkjær, J., 2007, 31 p.

Research output: Book/ReportReportResearch

Open Access
File
2006
2005

Functional Specification and Architecture of ROBACC DW, V1.0

Pedersen, T. B. & Thomsen, C., 2005, The EIAO EU project. 24 p.

Research output: Book/ReportReportResearch

Data warehouses
Specifications

RelaXML: Bidirectional Transfer Between Relational and XML Data

Knudsen, S. U., Pedersen, T. B., Thomsen, C. & Torp, K., 2005, Aalborg Universitet. 30 p. (Technical Report; No. TR-11).

Research output: Book/ReportReportResearch

XML
Electronic data interchange
Industry
Web services
Semantics