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ADBIS
2007
Springer
126views Database» more  ADBIS 2007»
15 years 10 months ago
Optimal Query Mapping in Mobile OLAP
Query mapping to aggregation lattices is used in order to exploit sub-cube dependencies in multidimensional databases. It is employed in mobile OLAP dissemination systems, in order...
Ilias Michalarias, Hans-Joachim Lenz
CCCG
2008
15 years 8 months ago
An Efficient Query Structure for Mesh Refinement
We are interested in the following mesh refinement problem: given an input set of points P in Rd , we would like to produce a good-quality triangulation by adding new points in P....
Benoît Hudson, Duru Türkoglu
136
Voted
LREC
2010
156views Education» more  LREC 2010»
15 years 8 months ago
Dictionary and Monolingual Corpus-based Query Translation for Basque-English CLIR
This paper deals with the main problems that arise in the query translation process in dictionary-based Cross-lingual Information Retrieval (CLIR): translation selection, presence...
Xabier Saralegi, Maddalen Lopez de Lacalle
163
Voted
SEBD
2007
114views Database» more  SEBD 2007»
15 years 8 months ago
A New Type of Metadata for Querying Data Integration Systems
Research on data integration has provided languages and systems able to guarantee an integrated intensional representation of a given set of data sources. A significant limitation...
Sonia Bergamaschi, Francesco Guerra, Mirko Orsini,...
ISCI
2000
80views more  ISCI 2000»
15 years 6 months ago
Quantum associative memory with distributed queries
This paper discusses a model of quantum associative memory which generalizes the completing associative memory proposed by Ventura and Martinez. Similar to this model, our system ...
A. A. Ezhov, A. V. Nifanova, Dan Ventura