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» Design and Implementation of a Document Database Extension
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GIS
2004
ACM
15 years 10 months ago
Representing spatiality in a conceptual multidimensional model
Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...
Elzbieta Malinowski, Esteban Zimányi
LREC
2010
166views Education» more  LREC 2010»
14 years 11 months ago
Large Scale Multilingual Broadcast Data Collection to Support Machine Translation and Distillation Technology Development
The development of technologies to address machine translation and distillation of multilingual broadcast data depends heavily on the collection of large volumes of material from ...
Kevin Walker, Christopher Caruso, Denise DiPersio
SC
2005
ACM
15 years 3 months ago
Massive High-Performance Global File Systems for Grid computing
In this paper we describe the evolution of Global File Systems from the concept of a few years ago, to a first demonstration using hardware Fibre Channel frame encoding into IP pa...
Phil Andrews, Patricia A. Kovatch, Chris Jordan
DEXAW
2005
IEEE
96views Database» more  DEXAW 2005»
15 years 3 months ago
Multiplication over Time to Facilitate Peer-to-Peer Barter Relationships
A peer-to-peer complementary currency can be a powerful tool for promoting exchanges that make use of underutilized computing resources in a trusted way. i-WAT[11] is a proposed s...
Kenji Saito, Eiichi Morino, Jun Murai
82
Voted
VLDB
2005
ACM
165views Database» more  VLDB 2005»
15 years 2 months ago
Semantic Adaptation of Schema Mappings when Schemas Evolve
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
Cong Yu, Lucian Popa