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148
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IJCAI
2003
15 years 5 months ago
Query rewriting and answering under constraints in data integration systems
In this paper we address the problem of query answering and rewriting in global-as-view data integration systems, when key and inclusion dependencies are expressed on the global i...
Andrea Calì, Domenico Lembo, Riccardo Rosat...
177
Voted
SPLC
2004
15 years 5 months ago
COVAMOF: A Framework for Modeling Variability in Software Product Families
A key aspect of variability management in software product families is the explicit representation of the variability. Experiences at several industrial software development compan...
Marco Sinnema, Sybren Deelstra, Jos Nijhuis, Jan B...
140
Voted
SERP
2003
15 years 5 months ago
Mappings between Object-Oriented Technology and Architecture-Based Models
In recent publications, two prominent approaches can be found which deal with the complexity of large software systems. First, there is the object–oriented approach, where ”ob...
Peter Tabeling, Bernhard Gröne
132
Voted
UAI
2003
15 years 5 months ago
Layerwidth: Analysis of a New Metric for Directed Acyclic Graphs
We analyze a new property of directed acyclic graphs (DAGs), called layerwidth, arising from a class of DAGs proposed by Eiter and Lukasiewicz. This class of DAGs permits certain ...
Mark Hopkins
131
Voted
APCCM
2010
15 years 4 months ago
Metric of intrinsic information content for measuring semantic similarity in an ontology
Measuring information content (IC) from the intrinsic information of an ontology is an important however a formidable task. IC is useful for further measurement of the semantic si...
Md. Seddiqui Hanif, Masaki Aono