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ICDT
2010
ACM
147views Database» more  ICDT 2010»
15 years 6 months ago
Querying Parse Trees of Stochastic Context-Free Grammars
Stochastic context-free grammars (SCFGs) have long been recognized as useful for a large variety of tasks including natural language processing, morphological parsing, speech reco...
Sara Cohen, Benny Kimelfeld
166
Voted
BXML
2003
15 years 4 months ago
Rule-Based Generation of XML Schemas from UML Class Diagrams
We present an approach of how to automatically extract an XML document structure from a conceptual data model that describes the content of the document. We use UML class diagrams ...
Tobias Krumbein, Thomas Kudrass
SBBD
2004
119views Database» more  SBBD 2004»
15 years 4 months ago
Computing the Dependency Basis for Nested List Attributes
Multi-valued dependencies (MVDs) are an important class of constraints that is fundamental for relational database design. Although modern applications increasingly require the su...
Sven Hartmann, Sebastian Link
100
Voted
BMCBI
2010
111views more  BMCBI 2010»
15 years 3 months ago
Comparative performances of DNA barcoding across insect orders
Background: Previous studies on insect DNA barcoding provide contradictory results and suggest not consistent performances across orders. This work aims at providing a general eva...
Massimiliano Virgilio, Thierry Backeljau, Bruno Ne...
DKE
1998
88views more  DKE 1998»
15 years 3 months ago
Temporal Grid File: A File Structure for Interval Data
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
Chiang Lee, Te-Ming Tseng