cikm20

cikm 2007 论文列表

DOLAP 2007, ACM 10th International Workshop on Data Warehousing and OLAP, Lisbon, Portugal, November 9, 2007, Proceedings.

Even straight forward data warehouses are complicated.
Warehousing the world: a few remaining challenges.
OLAP preferences: a research agenda.
Improving business intelligence speed and quality through the OODA concept.
Mining unexpected multidimensional rules.
CT-OLAP: temporal multidimensional data model and algebra for moving objects.
Piet: a GIS-OLAP implementation.
Efficient computation of view subsets.
Partition-based workload scheduling in living data warehouse environments.
Deciding the physical implementation of ETL workflows.
RLH: bitmap compression technique based on run-length and huffman encoding.
A probabilistic model for data cube compression and query approximation.
Optimal chunking of large multidimensional arrays for data warehousing.
A comparison of five probabilistic view-size estimation techniques in OLAP.
SAMSTAR: a semi-automated lexical method for generating star schemas from an entity-relationship diagram.
Automating multidimensional design from ontologies.