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BMCBI
2008
128views more  BMCBI 2008»
13 years 6 months ago
Nonparametric relevance-shifted multiple testing procedures for the analysis of high-dimensional multivariate data with small sa
Background: In many research areas it is necessary to find differences between treatment groups with several variables. For example, studies of microarray data seek to find a sign...
Cornelia Frömke, Ludwig A. Hothorn, Siegfried...
INTERACT
2003
13 years 8 months ago
Managing the 'Evaluator Effect' in User Testing
: If multiple evaluators analyse the outcomes of a single user test, the agreement between their lists of identified usability problems tends to be limited. This is called the ‘e...
Arnold P. O. S. Vermeeren, Ilse van Kesteren, Math...
TVCG
2012
183views Hardware» more  TVCG 2012»
11 years 9 months ago
Empirical Studies in Information Visualization: Seven Scenarios
—We take a new, scenario-based look at evaluation in information visualization. Our seven scenarios, evaluating visual data analysis and reasoning, evaluating user performance, e...
Heidi Lam, Enrico Bertini, Petra Isenberg, Catheri...
METRICS
2005
IEEE
14 years 9 days ago
An Empirical Analysis of Software Productivity over Time
OBJECTIVE - the aim is to investigate how software project productivity has changed over time. Within this overall goal we also compare productivity between different business sec...
Rahul Premraj, Martin J. Shepperd, Barbara A. Kitc...
SIGOPS
1998
378views more  SIGOPS 1998»
13 years 6 months ago
Introducing Empirical Investigation in Undergraduate Operating Systems
Abstract: The undergraduate operating systems course can provide students with a valuable introduction to empirical testing and experimentation. This paper announces the availabili...
Steven Robbins