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» Algorithm Visualization in Teaching Spatial Data Algorithms
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ESA
1998
Springer
162views Algorithms» more  ESA 1998»
15 years 5 months ago
External Memory Algorithms
Abstract. Data sets in large applications are often too massive to t completely inside the computer's internal memory. The resulting input output communication or I O between ...
Jeffrey Scott Vitter
104
Voted
ICIP
2005
IEEE
16 years 3 months ago
Fine spatial scalability in wavelet based image coding
Wavelet transform based image coding algorithms have the two inherent scalable features of SNR scalability and spatial (or resolution) scalability. However, fine scalability is sup...
Donghoon Yu, Jong Beom Ra
114
Voted
SEMWEB
2009
Springer
15 years 8 months ago
PelletSpatial: A Hybrid RCC-8 and RDF/OWL Reasoning and Query Engine
In this paper, we present PelletSpatial, a qualitative spatial reasoning engine implemented on top of Pellet. PelletSpatial provides consistency checking and query answering over s...
Markus Stocker, Evren Sirin
152
Voted
KDD
2009
ACM
221views Data Mining» more  KDD 2009»
16 years 2 months ago
Migration motif: a spatial - temporal pattern mining approach for financial markets
A recent study by two prominent finance researchers, Fama and French, introduces a new framework for studying risk vs. return: the migration of stocks across size-value portfolio ...
Xiaoxi Du, Ruoming Jin, Liang Ding, Victor E. Lee,...
109
Voted
CVPR
2008
IEEE
16 years 4 months ago
Context-aware clustering
Most existing methods of semi-supervised clustering introduce supervision from outside, e.g., manually label some data samples or introduce constrains into clustering results. Thi...
Junsong Yuan, Ying Wu