Sciweavers

6279 search results - page 31 / 1256
» Studies in Solution Sampling
Sort
View
MCS
2009
Springer
14 years 5 days ago
An Empirical Study of a Linear Regression Combiner on Multi-class Data Sets
The meta-learner MLR (Multi-response Linear Regression) has been proposed as a trainable combiner for fusing heterogeneous baselevel classifiers. Although it has interesting prope...
Chun-Xia Zhang, Robert P. W. Duin
CAIP
2009
Springer
155views Image Analysis» more  CAIP 2009»
14 years 2 months ago
Algorithms for the Sample Mean of Graphs
Measures of central tendency for graphs are important for protoype construction, frequent substructure mining, and multiple alignment of protein structures. This contribution propo...
Brijnesh J. Jain, Klaus Obermayer
ALENEX
2004
92views Algorithms» more  ALENEX 2004»
13 years 9 months ago
Gap-Free Samples of Geometric Random Variables
We study the asymptotic probability that a random composition of an integer n is gap-free, that is, that the sizes of parts in the composition form an interval. We show that this ...
Pawel Hitczenko, Arnold Knopfmacher
ICDE
2001
IEEE
111views Database» more  ICDE 2001»
14 years 9 months ago
Overcoming Limitations of Sampling for Aggregation Queries
We study the problem of approximately answering aggregation queries using sampling. We observe that uniform sampling performs poorly when the distribution of the aggregated attrib...
Surajit Chaudhuri, Gautam Das, Mayur Datar, Rajeev...
WICON
2010
13 years 5 months ago
A Novel Web-enabled Healthcare Solution on HealthVault System
Complicated Electronic Medical Records (EMR) systems have created problems in systems regarding an easy implementation and interoperability for a Web-enabled Healthcare Solution, w...
Lingxia Liao, Min Chen, Son Vuong, Xiaorong Lai