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ERCIMDL
2007
Springer
137views Education» more  ERCIMDL 2007»
16 years 21 days ago
Ontology-Based Question Answering for Digital Libraries
Abstract. In this paper we present an approach to question answering over heterogeneous knowledge sources that makes use of different ontology management components within the sce...
Stephan Bloehdorn, Philipp Cimiano, Alistair Duke,...
MSR
2006
ACM
16 years 15 days ago
Concern based mining of heterogeneous software repositories
In the current trend of software engineering, software systems are viewed as clusters of overlapping structures representing various concerns, covering heterogeneous artifacts lik...
Imed Hammouda, Kai Koskimies
XIMEP
2006
ACM
188views Database» more  XIMEP 2006»
16 years 14 days ago
A Fully Pipelined XQuery Processor
We present a high-performance, pull-based streaming processor for XQuery, called XQPull, that can handle many essential features of the language, including general predicates, rec...
Leonidas Fegaras, Ranjan K. Dash, YingHui Wang
GEOS
2005
Springer
16 years 1 days ago
Ontology Matching for Spatial Data Retrieval from Internet Portals
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...
Hartwig H. Hochmair
SOCO
2005
Springer
16 years 12 hour ago
Directory Support for Large-Scale, Automated Service Composition
In an open environment populated by large numbers of services, automated service composition is a major challenge. In such a setting the efficient interaction of directory-based s...
Walter Binder, Ion Constantinescu, Boi Faltings