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DATAMINE
1999
113views more  DATAMINE 1999»
15 years 4 months ago
A Fast Parallel Clustering Algorithm for Large Spatial Databases
The clustering algorithm DBSCAN relies on a density-based notion of clusters and is designed to discover clusters of arbitrary shape as well as to distinguish noise. In this paper,...
Xiaowei Xu, Jochen Jäger, Hans-Peter Kriegel
ICASSP
2011
IEEE
14 years 8 months ago
Parallel implementation of Multi-dimensional Ensemble Empirical Mode Decomposition
In this paper, we propose and evaluate two parallel implementations of Multi-dimensional Ensemble Empirical Mode Decomposition (MEEMD) for multi-core (CPU) and many-core (GPU) arc...
Li-Wen Chang, Men-Tzung Lo, Nasser Anssari, Ke-Hsi...
ICDE
2008
IEEE
115views Database» more  ICDE 2008»
15 years 10 months ago
Probabilistic adaptive load balancing for parallel queries
— In the context of adaptive query processing (AQP), several techniques have been proposed for dynamically adapting/redistributing processor load assignments throughout a computa...
Daniel M. Yellin, Jorge Buenabad Chávez, No...
LREC
2008
158views Education» more  LREC 2008»
15 years 5 months ago
Harvesting Multi-Word Expressions from Parallel Corpora
The paper presents a set of approaches to extend the automatically created Slovene wordnet with nominal multiword expressions. In the first approach multiword expressions from Pri...
Spela Vintar, Darja Fiser
CDES
2006
136views Hardware» more  CDES 2006»
15 years 5 months ago
Using Task Recomputation During Application Mapping in Parallel Embedded Architectures
- Many memory-sensitive embedded applications can tolerate small performance degradations if doing so can reduce the memory space requirements significantly. This paper explores th...
Suleyman Tosun, Mahmut T. Kandemir, Hakduran Koc