Apparatus and Method for Standardizing Textual Elements of an Unstructured Text

摘要

In one embodiment the present invention includes a method for standardizing certain textual elements of an unstructured text to enhance the use of the unstructured text as a data source for an analytical processing tool. In accordance with one or more user-defined pre-processing directives, a pre-processing logic identifies textual elements of a certain type, and converts the underlying textual elements to conform to user-defined standards for the particular type. The converted textual element is then inserted into the unstructured text, or an index based on the unstructured text, thereby improving the use of the unstructured text as a data source for conventional analytical processing (e.g., querying) tools.