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SIGMOD
2009
ACM
111views Database» more  SIGMOD 2009»
16 years 6 months ago
Language-model-based ranking in entity-relation graphs
We propose a language-model-based ranking approach for SPARQLlike queries on entity-relationship graphs. Our ranking model supports exact matching, approximate structure matching,...
Shady Elbassuoni, Maya Ramanath, Gerhard Weikum
DEXAW
2009
IEEE
125views Database» more  DEXAW 2009»
16 years 28 days ago
Comparison Between Manually and Automatically Assigned Descriptors Based on a German Bibliographic Collection
—This paper compares and illustrates the use of manually and automatically assigned descriptors on German documents extracted from the GIRT Corpus. A second objective is to analy...
Claire Fautsch, Jacques Savoy
MODELS
2007
Springer
16 years 9 days ago
Bidirectional Model Transformations in QVT: Semantic Issues and Open Questions
Abstract. We consider the OMG’s Queries, Views and Transformations (QVT) standard as applied to the specification of bidirectional transformations between models. We discuss wha...
Perdita Stevens
ETFA
2006
IEEE
16 years 6 days ago
Modelling and Verification of IEC 61499 Applications using Prolog
This paper presents a new approach to modelling and verification of function block applications of the IEC 61499 standard. The approach uses the language of logic programming Prol...
Victor Dubinin, Valeriy Vyatkin, Hans-Michael Hani...
ICECCS
2006
IEEE
140views Hardware» more  ICECCS 2006»
16 years 6 days ago
Inference of Design Pattern Instances in UML models via Logic Programming
This paper formalizes the notion of a design model structurally conforming to a design pattern by representing the model as a logic program whilst the pattern as a query. The conf...
Dae-Kyoo Kim, Lunjin Lu