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JMLR
2010
94views more  JMLR 2010»
13 years 7 months ago
A Rotation Test to Verify Latent Structure
We consider here how to tell whether a latent variable that has been estimated in a multivariate regression context might be real. Often a followup investigation will find a real...
Patrick O. Perry, Art B. Owen
MA
2010
Springer
135views Communications» more  MA 2010»
13 years 7 months ago
Nonparametric comparison of regression functions
In this work we provide a new methodology for comparing regression functions m1 and m2 from two samples. Since apart from smoothness no other (parametric) assumptions are required...
Ramidha Srihera, Winfried Stute
KDD
2002
ACM
118views Data Mining» more  KDD 2002»
14 years 9 months ago
SECRET: a scalable linear regression tree algorithm
Recently there has been an increasing interest in developing regression models for large datasets that are both accurate and easy to interpret. Regressors that have these properti...
Alin Dobra, Johannes Gehrke
HCI
2001
13 years 10 months ago
Identifying Critical Interaction Scenarios for Innovative User Modeling
Usability testing typically focuses on methodology and metrics, while the specific interactions being tested are chosen in an ad hoc way. This paper demonstrates a framework for o...
V. Katie Emery, Julie A. Jacko, Thitima Kongnakorn...
SOFSEM
2007
Springer
14 years 2 months ago
Automatic Testing of Object-Oriented Software
Effective testing involves preparing test oracles and test cases, two activities which are too tedious to be effectively performed by humans, yet for the most part remain manual. T...
Bertrand Meyer, Ilinca Ciupa, Andreas Leitner, Lis...