140 search results - page 5 / 28 » Consistent Nonparametric Tests of Independence |
CSDA
2008
14 years 9 months ago
2008
Abstract. To study the relationship between the levels of chemical pollutants and the number of daily total hospital admissions for respiratory diseases and to find the effect of t...
BMCBI
2004
14 years 9 months ago
2004
Background: Microarray studies in cancer compare expression levels between two or more sample groups on thousands of genes. Data analysis follows a population-level approach (e.g....
CSDA
2007
14 years 9 months ago
2007
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
JGS
2010
14 years 8 months ago
2010
Qualitative spatial variables are important in many fields of research. However, unlike the decades-worth of research devoted to the spatial association of quantitative variables, ...
CIKM
2004
Springer
15 years 2 months ago
2004
Springer
Comparing retrieval approaches requires test collections, which consist of documents, queries and relevance assessments. Obtaining consistent and exhaustive relevance assessments ...