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GECCO
2007
Springer
256views Optimization» more  GECCO 2007»
16 years 5 days ago
A particle swarm optimization approach for estimating parameter confidence regions
Point estimates of the parameters in real world models convey valuable information about the actual system. However, parameter comparisons and/or statistical inference requires de...
Praveen Koduru, Stephen Welch, Sanjoy Das
PODS
2005
ACM
211views Database» more  PODS 2005»
16 years 6 months ago
Join-distinct aggregate estimation over update streams
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. Pro...
Sumit Ganguly, Minos N. Garofalakis, Amit Kumar, R...
WWW
2007
ACM
16 years 6 months ago
A scalable application placement controller for enterprise data centers
Given a set of machines and a set of Web applications with dynamically changing demands, an online application placement controller decides how many instances to run for each appl...
Chunqiang Tang, Malgorzata Steinder, Mike Spreitze...
ICDE
2005
IEEE
136views Database» more  ICDE 2005»
16 years 7 months ago
Bloom Filter-based XML Packets Filtering for Millions of Path Queries
The filtering of XML data is the basis of many complex applications. Lots of algorithms have been proposed to solve this problem[2, 3, 5, 6, 7, 8, 9, 11, 12, 13, 18]. One importan...
Xueqing Gong, Ying Yan, Weining Qian, Aoying Zhou
ICDM
2009
IEEE
117views Data Mining» more  ICDM 2009»
16 years 20 days ago
Discriminative Mixed-Membership Models
Although mixed-membership models have achieved great success in unsupervised learning, they have not been widely applied to classification problems. In this paper, we propose a f...
Hanhuai Shan, Arindam Banerjee, Nikunj C. Oza