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» A Conceptual Model for Multidimensional Data
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IJHPCA
2007
88views more  IJHPCA 2007»
15 years 4 months ago
Scaling Properties of Common Statistical Operators for Gridded Datasets
An accurate cost-model that accounts for dataset size and structure can help optimize geoscience data analysis. We develop and apply a computational model to estimate data analysi...
Charles S. Zender, Harry Mangalam
SSDBM
2005
IEEE
111views Database» more  SSDBM 2005»
15 years 10 months ago
Querying Streaming Geospatial Image Data: The GeoStreams Project
Data products generated from remotely-sensed, geospatial imagery (RSI) used in emerging areas, such as global climatology, environmental monitoring, land use, and disaster managem...
Quinn Hart, Michael Gertz
SIGMOD
2001
ACM
104views Database» more  SIGMOD 2001»
16 years 4 months ago
Independence is Good: Dependency-Based Histogram Synopses for High-Dimensional Data
Approximating the joint data distribution of a multi-dimensional data set through a compact and accurate histogram synopsis is a fundamental problem arising in numerous practical ...
Amol Deshpande, Minos N. Garofalakis, Rajeev Rasto...
WD
2010
15 years 2 months ago
QoE estimation of a location-based mobile game using on-body sensors and QoS-related data
The scope of this paper is the interdisciplinary measurement and modeling methodology of Quality of Experience (QoE) when playing a mobile location-based massively multiplayer onli...
Adrian Juan Verdejo, Katrien De Moor, Istvan Ketyk...
ER
2007
Springer
99views Database» more  ER 2007»
15 years 10 months ago
Capturing Users' Everyday, Implicit Information Integration Decisions
Integration of large databases by expert teams is only a small part of the data integration activities that take place. Users without data integration expertise very often gather,...
David W. Archer, Lois M. L. Delcambre