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ER
2007
Springer
115views Database» more  ER 2007»
13 years 11 months ago
Modeling Workflow Patterns from First Principles
We propose a small set of parameterized abstract models for workflow patterns, starting from first principles for sequential and distributed control. Appropriate instantiations yie...
Egon Börger
VLDB
2000
ACM
102views Database» more  VLDB 2000»
13 years 11 months ago
Biodiversity Informatics Infrastructure: An Information Commons for the Biodiversity Community
This paper provides an overview of efforts to create an informatics infrastructure for the biodiversity community. A vast amount of biodiversity information exists, but no compreh...
Gladys A. Cotter, Barbara T. Bauldock
VLDB
2000
ACM
151views Database» more  VLDB 2000»
13 years 11 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 ...
NAR
1998
122views more  NAR 1998»
13 years 7 months ago
The PIR-International Protein Sequence Database
The Protein Information Resource (PIR; http://wwwnbrf.georgetown.edu/pir/ ) supports research on molecular evolution, functional genomics, and computational biology by maintaining...
Winona C. Barker, John S. Garavelli, Daniel H. Haf...
IEEECIT
2010
IEEE
13 years 6 months ago
The Curriculum Reform of Database System Principle Based on Paperless Examination Platform
—Database technology is the significant part of computer science and technology, as the core technology of information management, database technology is widely used in the field...
Haifeng Ke, Gaoyan Zhang, Minghui Wu