Anomalies and exceptions
Hubert Haider · 2011
Anomalies in the observed data patterns are usually construed as exceptions in the grammar of the data patterns. „Anomaly‟ is a characterization of data properties in terms of „normalization‟ expectations. „Exception‟ is the reconstruction of an anomaly in terms of a rule with a restriction. Whether an anomaly is best characterized as the local effect of an