13. DOLAP 2010: Toronto, Ontario, Canada

Il-Yeol Song, Carlos Ordonez (Eds.): DOLAP 2010, ACM 13th International Workshop on Data Warehousing and OLAP, Toronto, Ontario, Canada, October 30, 2010, Proceedings. ACM 2010, ISBN 978-1-4503-0383-5

Keynote address

Rafi Ahmed:
Query processing in Oracle DBMS. 1

Conceptual modeling and data warehouse design

Alberto Abelló, Oscar Romero:
Using ontologies to discover fact IDs. 3-10
Inès Zouari Turki, Faiza Ghozzi Jedidi, Rafik Bouaziz:
Multiversion data warehouse constraints. 11-18
Selma Khouri, Ladjel Bellatreche:
A methodology and tool for conceptual designing a data warehouse from ontology-based sources. 19-24
Jesús Pardillo, Florian Mansmann:
Towards readable layouts for modeling data warehouses. 25-30
Kamal Boulil, Sandro Bimonte, Hadj Mahboubi, François Pinet:
Towards the definition of spatial data warehouses integrity constraints with spatial OCL. 31-36

OLAP query processing

Matteo Golfarelli, Federica Mandreoli, Wilma Penzo, Stefano Rizzi, Elisa Turricchia:
Towards OLAP query reformulation in peer-to-peer data warehousing. 37-44
Anisoara Nica:
Immediate materialized views with outerjoins. 45-52
M. Asif Naeem, Gillian Dobbie, Gerald Weber, Shafiq Alam:
R-MESHJOIN for near-real-time data warehousing. 53-60
Javier García-García, Carlos Ordonez:
Repairing OLAP queries in databases with referential integrity errors. 61-66

Panel session

Carlos Ordonez, Il-Yeol Song, Carlos Garcia-Alvarado:
Relational versus non-relational database systems for data warehousing. 67-68

New trends

Jan Chmiel, Tadeusz Morzy, Robert Wrembel:
Time-HOBI: indexing dimension hierarchies by means of hierarchically organized bitmaps. 69-76
Tobias Lauer, Amitava Datta, Zurab Khadikov, Christoffer Anselm:
Exploring graphics processing units as parallel coprocessors for online aggregation. 77-84
Artus Krohn-Grimberghe, Alexandros Nanopoulos, Lars Schmidt-Thieme:
Integrating OLAP and recommender systems: an evaluation perspective. 85-92
Alfredo Cuzzocrea, Domenico Saccà:
Balancing accuracy and privacy of OLAP aggregations on data cubes. 93-98
Yoann Pitarch, Cécile Favre, Anne Laurent, Pascal Poncelet:
Context-aware generalization for cube measures. 99-104

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