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COMPGEOM
2006
ACM
14 years 2 months ago
Plane embeddings of planar graph metrics
Embedding metrics into constant-dimensional geometric spaces, such as the Euclidean plane, is relatively poorly understood. Motivated by applications in visualization, ad-hoc netw...
MohammadHossein Bateni, Mohammad Taghi Hajiaghayi,...
AGENTS
1997
Springer
14 years 28 days ago
INSIGHT: A Virtual Laboratory for Looking into Behavior-Based Autonomous Agents
This paper introduces a 3D simulation environment for experiments with behavior-based autonomous agents. The virtual laboratory INSIGHT allows the user to design and run a great v...
Simone Strippgen
ASPDAC
2005
ACM
138views Hardware» more  ASPDAC 2005»
14 years 2 months ago
Crowdedness-balanced multilevel partitioning for uniform resource utilization
In this paper, we propose a new multi-objective multilevel K-way partitioning which is aware of resource utilization distribution, assuming the resource utilization for a partitio...
Yongseok Cheon, Martin D. F. Wong
SIGMOD
1998
ACM
96views Database» more  SIGMOD 1998»
14 years 1 months ago
Wavelet-Based Histograms for Selectivity Estimation
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
Yossi Matias, Jeffrey Scott Vitter, Min Wang
VLDB
1997
ACM
120views Database» more  VLDB 1997»
14 years 27 days ago
A Region Splitting Strategy for Physical Database Design of Multidimensional File Organizations
This paper presents a region splitting strategy for physical database design of multidimensional le organizations. Physical database design is the process of determining the optim...
Jong-Hak Lee, Young-Koo Lee, Kyu-Young Whang, Il-Y...