F. Chau & Associates, LLC
System and method for mining patterns from a dataset
A system and method are provided for discovering significant patterns from a list of records in a dataset. Each record includes a set of items, and each significant pattern includes a subset of items such that a significance of the pattern exceeds a significance level. A significance is computed for each item in the list of records to determine significant items. The records are randomly sampled to select a sample portion of the records. Ambiguous patterns are identified against the sample portion of the records and verified against the entire list of records in the dataset.
International Business Machines Corporation
G G Y
G16B G06K Y10S
inventional inventional additional
Wei Jiong Philip Shi-Lung
Wang Yang Yu