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DASFAA
2007
IEEE
169views Database» more  DASFAA 2007»
16 years 1 months ago
The Circular Two-Phase Commit Protocol
Abstract. Distributed transactional systems require an atomic commitment protocol to preserve atomicity of the ACID properties. However, the industry leading standard, 2PC, is slow...
Heine Kolltveit, Svein-Olaf Hvasshovd
DOLAP
2003
ACM
16 years 14 days ago
Using AutoMed metadata in data warehousing environments
Metadata management is an essential factor in data warehousing. In data warehousing environments, data is transformed and integrated into a single database from multiple autonomou...
Hao Fan, Alexandra Poulovassilis
ER
1999
Springer
135views Database» more  ER 1999»
15 years 11 months ago
Towards an Automatic Integration of Statecharts
Abstract. The integration of statecharts is part of an integration methodology for object oriented views. Statecharts are the most important language for the representation of the ...
Heinz Frank, Johann Eder
VLDB
2000
ACM
151views Database» more  VLDB 2000»
15 years 10 months ago
The TreeScape System: Reuse of Pre-Computed Aggregates over Irregular OLAP Hierarchies
We present the TreeScape system that, unlike any other system known to the authors, enables the reuse of pre-computed aggregate query results for irregular dimension hierarchies, ...
Torben Bach Pedersen, Christian S. Jensen, Curtis ...
EACL
2003
ACL Anthology
15 years 8 months ago
Beyond Lexical Units: Enriching WordNets with Phrasets
In this paper we present a proposal to extend WordNet-like lexical databases by adding phrasets, i.e. sets of free combinations of words which are recurrently used to express a co...
Luisa Bentivogli, Emanuele Pianta