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» Adding Usability to Web Engineering Models and Tools
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ICCSA
2009
Springer
14 years 2 months ago
Designing Data Warehouses for Geographic OLAP Querying by Using MDA
Data aggregation in Geographic Information Systems (GIS) is a desirable feature, spatial data are integrated in OLAP engines for this purpose. However, the development and operatio...
Octavio Glorio, Juan Trujillo
SEMWEB
2001
Springer
13 years 12 months ago
Utilizing Host-Formalisms to Extend RDF-Semantics
Abstract. RDF may be considered as an application of XML intended to interoperably exchange semantics between Web applications. In its current form, this objective may be hard to r...
Wolfram Conen, Reinhold Klapsing
EUROCON
2011
281views Hardware» more  EUROCON 2011»
12 years 11 months ago
Browsing videos by automatically detected audio events
—This paper focuses on Audio Event Detection (AED), a research area which aims to substantially enhance the access to audio in multimedia content. With the ever-growing quantity ...
Virginia Barbosa, Thomas Pellegrini, Miguel Bugalh...
WWW
2003
ACM
14 years 8 months ago
An infrastructure for searching, reusing and evolving distributed ontologies
The vision of the Semantic Web can only be realized through proliferation of well-known ontologies describing different domains. To enable interoperability in the Semantic Web, it...
Alexander Maedche, Boris Motik, Ljiljana Stojanovi...
IUI
2006
ACM
14 years 1 months ago
Splitting rules for graceful degradation of user interfaces
This paper addresses the problem of the graceful degradation of user interfaces where an initial interface is transferred to a smaller platform. It presents a technique for pagina...
Murielle Florins, Francisco Montero Simarro, Jean ...