72 search results - page 2 / 15 » Sampling Bias in BitTorrent Measurements |
ICDM
2009
IEEE
13 years 11 months ago
2009
IEEE
Sampling-based methods have previously been proposed for the problem of finding interesting associations in data, even for low-support items. While these methods do not guarantee ...
ICANN
2011
Springer
12 years 8 months ago
2011
Springer
Attribute importance measures for supervised learning are important for improving both learning accuracy and interpretability. However, it is well-known there could be bias when th...
WWW
2011
ACM
12 years 11 months ago
2011
ACM
Online social networks have become very popular in recent years and their number of users is already measured in many hundreds of millions. For various commercial and sociological...
BMCBI
2007
13 years 4 months ago
2007
Background: When analysing microarray and other small sample size biological datasets, care is needed to avoid various biases. We analyse a form of bias, stratification bias, that...
BMCBI
2007
13 years 4 months ago
2007
Variable importance measures for random forests have been receiving increased attention as a means of variable selection in many classification tasks in bioinformatics and relate...