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» Analytical Tools for Natural Algorithms
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SIGMOD
2011
ACM
222views Database» more  SIGMOD 2011»
14 years 4 months ago
Data generation using declarative constraints
We study the problem of generating synthetic databases having declaratively specified characteristics. This problem is motivated by database system and application testing, data ...
Arvind Arasu, Raghav Kaushik, Jian Li
ICIP
2002
IEEE
16 years 3 months ago
Efficient video similarity measurement with video signature
The proliferation of video content on the web makes similarity detection an indispensable tool in web data management, searching, and navigation. In this paper, we propose a numbe...
Sen-Ching S. Cheung, Avideh Zakhor
SIGMOD
2006
ACM
219views Database» more  SIGMOD 2006»
16 years 1 months ago
Modeling skew in data streams
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
Flip Korn, S. Muthukrishnan, Yihua Wu
P2P
2009
IEEE
143views Communications» more  P2P 2009»
15 years 8 months ago
SimGrid: a Generic Framework for Large-Scale Distributed Experiments
Distributed computing is a very broad and active research area comprising fields such as cluster computing, computational grids, desktop grids and peer-to-peer (P2P) systems. Unf...
Martin Quinson
DOLAP
2003
ACM
15 years 6 months ago
Spatial hierarchy and OLAP-favored search in spatial data warehouse
Data warehouse and Online Analytical Processing(OLAP) play a key role in business intelligent systems. With the increasing amount of spatial data stored in business database, how ...
Fangyan Rao, Long Zhang, Xiulan Yu, Ying Li, Ying ...