you can refine your search for annotations based on a combination of criteria:
To use the Advanced search:From the search drop-down, select Advanced Search.
in the Advanced Search dialog box, enter search criteria:
Title — Annotation title.
Author — Annotation author.
Description — Annotation description.
Posted Date Range From/To — The inclusive beginning and end past dates of annotations. Calendar lookup selections are provided in the From and To drop-downs.
Category — The topic, or subject, associated with the annotations. Select a category from the Category drop-down.
Context — Select a data source, element name and element values using the Context Lookup. Click the Lookup icon to display the Context Lookup dialog box.