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15. DOLAP 2012: Maui, HI, USA
- Il-Yeol Song, Matteo Golfarelli:
DOLAP 2012, ACM 15th International Workshop on Data Warehousing and OLAP, Maui, HI, USA, November 2, 2012, Proceedings. ACM 2012, ISBN 978-1-4503-1721-4
Data warehouse design and maintainability
- Petar Jovanovic, Oscar Romero, Alkis Simitsis, Alberto Abelló:
ORE: an iterative approach to the design and evolution of multi-dimensional schemas. 1-8 - Svetlana Mansmann, Nafees Ur Rehman, Andreas Weiler, Marc H. Scholl:
Discovering OLAP dimensions in semi-structured data. 9-16 - Nicolas Prat, Imen Megdiche, Jacky Akoka:
Multidimensional models meet the semantic web: defining and reasoning on OWL-DL ontologies for OLAP. 17-24 - Alejandro Maté, Juan Trujillo, Elisa de Gregorio, Il-Yeol Song:
Improving the maintainability of data warehouse designs: modeling relationships between sources and user concepts. 25-32 - Stefan Berger, Michael Schrefl:
FedDW global schema architect: UML-based design tool for the integration of data mart schemas. 33-40
OLAP query processing and tends
- Bernd Neumayr, Stefan Anderlik, Michael Schrefl:
Towards ontology-based OLAP: datalog-based reasoning over multidimensional ontologies. 41-48 - Patrick Marcel, Rokia Missaoui, Stefano Rizzi:
Towards intensional answers to OLAP queries for analytical sessions. 49-56 - Carlos Garcia-Alvarado, Carlos Ordonez:
Query processing on cubes mapped from ontologies to dimension hierarchies. 57-64
Performance and benchmarking
- Stephan Müller, Hasso Plattner:
An in-depth analysis of data aggregation cost factors in a columnar in-memory database. 65-72 - Chantola Kit, Marouane Hachicha, Jérôme Darmont:
Benchmarking summarizability processing in XML warehouses with complex hierarchies. 73-80 - Craig Stanfill:
Type 2 slowly changing dimensions: a case study using the co>operating system. 81-88 - Jianting Zhang, Simin You, Le Gruenwald:
High-performance online spatial and temporal aggregations on multi-core CPUs and many-core GPUs. 89-96 - Doulkifli Boukraâ, Omar Boussaïd, Fadila Bentayeb, Djamel Eddine Zegour:
Managing a fragmented XML data cube with oracle and timesten. 97-104 - Arian Bär, Lukasz Golab:
Towards benchmarking stream data warehouses. 105-112
Warehousing complex data
- Elio Masciari:
Warehousing and querying trajectory data streams with error estimation. 113-120 - Michel de Rougemont, Phuong Thao Cao:
Approximate answers to OLAP queries on streaming data warehouses. 121-128 - Alfredo Cuzzocrea, Paolo Serafino:
Enhanced clustering of complex database objects in the clustcube framework. 129-136 - Mu Yin, Bin Wu, Zengfeng Zeng:
HMGraph OLAP: a novel framework for multi-dimensional heterogeneous network analysis. 137-144
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