• Selma Lagerløfs Vej 300, 3-2-14

    9220 Aalborg Ø

    Denmark

  • Selma Lagerlöfs Vej 300

    9220 Aalborg Ø

    Denmark

19982023
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Research Output 1998 2020

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Conference article in Journal
2019
44 Downloads (Pure)

Efficient indexing of hashtags using bitmap indices

Subba, L. T., Thomsen, C. & Pedersen, T. B., 20 Mar 2019, In : CEUR Workshop Proceedings. 2324, 10 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Open Access
File
Data warehouses
2016
2 Citations (Scopus)

Modeling and Querying Spatial Data Warehouses on the Semantic Web

Gur, N., Hose, K., Pedersen, T. B. & Zimanyi, E., 2016, In : Lecture Notes in Computer Science. 9544, p. 3-22 20 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

2012
17 Citations (Scopus)

MapReduce-based Dimensional ETL Made Easy

Xiufeng, L., Thomsen, C. & Pedersen, T. B., Aug 2012, In : Proceedings of the VLDB Endowment. 5, 12, p. 1882-1885 4 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Data warehouses
Scalability
Processing
Computer programming
Stars
2011
19 Citations (Scopus)
848 Downloads (Pure)

ETLMR: A Highly Scalable Dimensional ETL Framework Based on MapReduce

Liu, X., Thomsen, C. & Pedersen, T. B., Sep 2011, In : Lecture Notes in Computer Science. 6862, p. 96-111

Research output: Contribution to journalConference article in JournalResearchpeer-review

File
MapReduce
Mathematical transformations
Transform
Data warehouses
Data Warehouse
9 Citations (Scopus)

The Meta-Morphing Model Used in TARGIT BI Suite

Middelfart, M. & Pedersen, T. B., 2011, In : Lecture Notes in Computer Science. 6999, p. 364-370 7 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

2010
3 Citations (Scopus)

Effective Bitmap Indexing for Non-metric Similarities

Jensen, C. A., Mungure, E. M., Pedersen, T. B., Kenneth Sørensen, K. & Deliege, F., 2010, In : Lecture Notes in Computer Science. 6261, p. 137-151

Research output: Contribution to journalConference article in JournalResearchpeer-review

4 Citations (Scopus)

Efficient Discovery of Generalized Sentinel Rules

Middelfart, M., Pedersen, T. B. & Krogsgaard, J., 2010, In : Lecture Notes in Computer Science. 6262, p. 32-48

Research output: Contribution to journalConference article in JournalResearchpeer-review

7 Citations (Scopus)

Gradual Data Aggregation in Multi-Granular Fact Tables on Resource-Constrained Systems

Iftikhar, N. & Pedersen, T. B., 2010, In : Lecture Notes in Computer Science. 6278, p. 349-358

Research output: Contribution to journalConference article in JournalResearchpeer-review

Data Aggregation
Constrained Systems
Tables
Agglomeration
Resources
11 Citations (Scopus)

Schema Design Alternatives for Multi-Granular Data Warehousing

Iftikhar, N. & Pedersen, T. B., 2010, In : Lecture Notes in Computer Science. 6262, p. 111-125

Research output: Contribution to journalConference article in JournalResearchpeer-review

Data Warehousing
Data warehouses
Schema
Alternatives
Granularity
7 Citations (Scopus)

Using a Time Granularity Table for Gradual Granular Data Aggregation

Iftikhar, N. & Pedersen, T. B., 2010, In : Lecture Notes in Computer Science. 6295, p. 219-233

Research output: Contribution to journalConference article in JournalResearchpeer-review

Data Aggregation
Granularity
Table
Agglomeration
Data reduction
2009
5 Citations (Scopus)

Discovering Sentinel Rules for Business Intelligence

Middelfart, M. & Pedersen, T. B., 2009, In : Lecture Notes in Computer Science. 5690, p. 592-602 10 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Business Intelligence
Competitive intelligence
Navigation
Industry
Measure Data