Dan Katz sends along the following email:

wanted to share an exciting legal language project that I think might be of interest to you and your colleagues:  http://legallanguageexplorer.com/

In partnership with Michigan State University Law School  &  Emory Law School,  I am proud to announce the Beta Pre-Release of a Free New website designed to assist law scholars and students:   http://legallanguageexplorer.com/

Check it out and please feel free to share with others including blogs, your students, colleagues, etc.  We would love to get some web-traffic so we can identify bugs, etc. and make the site better for everyone.

HERE IS THE BASIC IDEA OF THE SITE:
For Free, we offer you the chance to search the history of the United States Supreme Court (1791-2005) for ANY PHRASE  and get a frequency plot and the full text case results for that phrase.  Additional corpora such as US Ct. of Appeals Coming Very Soon!

We are just getting started here with this project and anticipate many features that will be rolling out to you in the near future.  We have announced it to world – so please feel free to share it with others.

In addition, as we are still in Beta Pre-Release — please feel free to send us your feedback / comments on the site.  Subject to resource and feasibility limitations, we are looking to make improvements to the site as we go.

SCOPE OF COVERAGE:
In the current version, we are offering FULL TEXT results for EVERY decision of the United States Supreme Court (1791-2005).  We plan to soon expand to other corpora including the U.S. Court of Appeals, etc.

BASIC FEATURES:
Instant Return of a Time Series Plot for One or More Comma Separated Phrases.
When you access the site, the default search is currently interstate commerce, railroad, deed (with plots for each of the term displayed simultaneously).

Feel free to test out ANY phrase of Up to Four Words in length.

Here are just a few of our favorites:
Election
Clear and Present Danger
Habeas Corpus
Custodial Interrogation
Due Process
Economics
Unconstitutional
Property
Privacy

FULL TEXT CASE ACCESS:
Each of the Phrases you search will be highlighted in Blue.  If you click on these highlighted phrases you will be taken to the full list of United States Supreme Court decisions that employ the selected phrase.
Click to export the list to Excel or Click on an individual case and you will be able to access this case for free thanks to Carl Malamud at Public Resource.org (a Google Sponsored Public Interest Non Profit).

ADVANCED FEATURES:
Check out the advanced features including normalization (controlling for docket size) and alternative graphing tools.

PAPER:
Daniel Martin Katz, Michael J. Bommarito II, Julie Seaman, Adam Candeub & Eugene Agichtein, Legal N-Grams? A Simple Approach to Track the ‘Evolution’ of Legal Language in Proceedings of Jurix: The 24th International Conference on Legal Knowledge and Information Systems (Vienna 2011)  available at  http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1971953

HELP / TUTORIAL:
Go Here and You Will Be Directed to a Brief Slide Based Tutorial Designed to Highlight Various Functions Available on the Site.  http://www.slideshare.net/Danielkatz/legal-language-explorer-com-tutorial

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