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» Relational Database Operations Modeling with UML
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UML
2005
Springer
14 years 3 months ago
Bridging Grammarware and Modelware
Abstract. In Software Engineering many text-based languages and supporting tools are used, forming the grammarware technical space. Currently model driven engineering is the new em...
Manuel Wimmer, Gerhard Kramler
SIGMOD
2008
ACM
203views Database» more  SIGMOD 2008»
14 years 10 months ago
Querying continuous functions in a database system
Many scientific, financial, data mining and sensor network applications need to work with continuous, rather than discrete data e.g., temperature as a function of location, or sto...
Arvind Thiagarajan, Samuel Madden
BTW
2007
Springer
114views Database» more  BTW 2007»
14 years 4 months ago
Transformation of Models in(to) a Generic Metamodel
: Model Management aims at developing new technologies and mechanisms to support the integration, evolution and matching of models. Such tasks are to be performed by means of a set...
David Kensche, Christoph Quix
SDB
1995
178views Database» more  SDB 1995»
14 years 1 months ago
A Semantics-based Approach to Design of Query Languages for Partial Information
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
Leonid Libkin
QOSA
2010
Springer
14 years 1 months ago
Validating Model-Driven Performance Predictions on Random Software Systems
Abstract. Software performance prediction methods are typically validated by taking an appropriate software system, performing both performance predictions and performance measurem...
Vlastimil Babka, Petr Tuma, Lubomír Bulej