Sciweavers

435 search results - page 7 / 87
» Approaches to Constructing a Stratified Merged Knowledge Bas...
Sort
View
EDBT
2006
ACM
124views Database» more  EDBT 2006»
14 years 7 months ago
Physical Design Refinement: The "Merge-Reduce" Approach
Abstract. Physical database design tools rely on a DBA-provided workload to pick an "optimal" set of indexes and materialized views. Such an approach fails to capture sce...
Nicolas Bruno, Surajit Chaudhuri
KBSE
2003
IEEE
14 years 28 days ago
Analysis of Inconsistency in Graph-Based Viewpoints: A Category-Theoretic Approach
Eliciting the requirements for a proposed system typically involves different stakeholders with different expertise, responsibilities, and perspectives. Viewpoints-based approache...
Mehrdad Sabetzadeh, Steve M. Easterbrook
VAMOS
2009
Springer
14 years 2 months ago
Some Challenges of Feature-based Merging of Class Diagrams
In software product line engineering, feature models enable to automate the generation of productspecific models in conjunction with domain “base models” (e.g. UML models). T...
Germain Saval, Jorge Pinna Puissant, Patrick Heyma...
IJIS
2011
95views more  IJIS 2011»
12 years 11 months ago
Modeling and reasoning with qualitative comparative clinical knowledge
The number of clinical trials reports is increasing rapidly due to a large number of clinical trials being conducted, it therefore raises an urgent need to utilize the clinical kno...
Jianbing Ma, Weiru Liu, Anthony Hunter
BMCBI
2010
118views more  BMCBI 2010»
13 years 7 months ago
From learning taxonomies to phylogenetic learning: Integration of 16S rRNA gene data into FAME-based bacterial classification
Background: Machine learning techniques have shown to improve bacterial species classification based on fatty acid methyl ester (FAME) data. Nonetheless, FAME analysis has a limit...
Bram Slabbinck, Willem Waegeman, Peter Dawyndt, Pa...