10. DOLAP 2007: Lisbon, Portugal

Il-Yeol Song, Torben Bach Pedersen (Eds.): DOLAP 2007, ACM 10th International Workshop on Data Warehousing and OLAP, Lisbon, Portugal, November 9, 2007, Proceedings. ACM 2007, ISBN 978-1-59593-827-5

Data warehouse design

Oscar Romero, Alberto Abelló:
Automating multidimensional design from ontologies. 1-8
Il-Yeol Song, Ritu Khare, Bing Dai:
SAMSTAR: a semi-automated lexical method for generating star schemas from an entity-relationship diagram. 9-16
Kamel Aouiche, Daniel Lemire:
A comparison of five probabilistic view-size estimation techniques in OLAP. 17-24

Physical data organization

Ekow J. Otoo, Doron Rotem, Sridhar Seshadri:
Optimal chunking of large multidimensional arrays for data warehousing. 25-32
Rokia Missaoui, Cyril Goutte, Anicet Kouomou Choupo, Ameur Boujenoui:
A probabilistic model for data cube compression and query approximation. 33-40
Michal Stabno, Robert Wrembel:
RLH: bitmap compression technique based on run-length and huffman encoding. 41-48

Data warehouse processing

Vasiliki Tziovara, Panos Vassiliadis, Alkis Simitsis:
Deciding the physical implementation of ETL workflows. 49-56
Maik Thiele, Ulrike Fischer, Wolfgang Lehner:
Partition-based workload scheduling in living data warehouse environments. 57-64
Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chaplin:
Efficient computation of view subsets. 65-72

Spatio-temporal data warehouses and data mining

Ariel Escribano, Leticia I. Gómez, Bart Kuijpers, Alejandro A. Vaisman:
Piet: a GIS-OLAP implementation. 73-80
Eilverijus Kondratas, Igor Timko:
CT-OLAP: temporal multidimensional data model and algebra for moving objects. 81-88
Marc Plantevit, Sabine Goutier, Françoise Guisnel, Anne Laurent, Maguelonne Teisseire:
Mining unexpected multidimensional rules. 89-96

Panel: research challenges for DW and OLAP seen from industry and academia

Morten Middelfart:
Improving business intelligence speed and quality through the OODA concept. 97-98
Stefano Rizzi:
OLAP preferences: a research agenda. 99-100
Torben Bach Pedersen:
Warehousing the world: a few remaining challenges. 101-102
Jens Otto Sørensen:
Even straight forward data warehouses are complicated. 103-104

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