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ACHI
2009
IEEE
15 years 6 months ago
SCRABBLE.GZ: A Web-Based Collaborative Game to Promote the Galician Language
We present in this paper a web-based version of a Scrabble game, describing its architecture and some implementation details. This architecture makes possible a high degree of int...
Guillermo de Bernardo, Ana Cerdeira-Pena, Oscar Pe...
ER
2008
Springer
110views Database» more  ER 2008»
15 years 4 months ago
Conjunctive Query Containment under Access Limitations
Access limitations may occur when querying data sources over the web or heterogeneous data sources presented as relational tables: this happens, for instance, in Data Exchange and ...
Andrea Calì, Davide Martinenghi
CCE
2007
15 years 4 months ago
Context-aware Integration of Collaboration Services for the Support of Mobile Field Operations
: This paper describes concepts for using contextual information in an advanced service environment for the support of mobile maintenance processes. We focus on spatio-temporal con...
Heinz-Josef Eikerling, Matthias Benesch, Frank Ber...
LREC
2008
122views Education» more  LREC 2008»
15 years 4 months ago
A Taxonomy of Lexical Metadata Categories
Metadata registries comprising sets of categories to be used in data collections exist in many fields. The purpose of a metadata registry is to facilitate data exchange and intero...
Bodil Nistrup Madsen, Hanne Erdman Thomsen
BNCOD
2009
145views Database» more  BNCOD 2009»
15 years 4 months ago
Compacting XML Structures Using a Dynamic Labeling Scheme
Due to the growing popularity of XML as a data exchange and storage format, the need to develop efficient techniques for storing and querying XML documents has emerged. A common ap...
Ramez Alkhatib, Marc H. Scholl