You can create an RSS feed, to automatically notify you of new documents matching your search.
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Click Create RSS feed on the Results page, or from a list of your Recent Searches.
A new window will open, showing details for your RSS feed.
Copy the URL displayed next to Your RSS Feed.
Add the URL to your RSS Reader, or integrate it into your webpage.
The first time you access your RSS feed, no new documents will be available. However, as soon as new documents are available, your feed will be updated automatically with new information.