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The New Legal Landscape For Text Mining And Machine Learning, Matthew Sag Jan 2019

The New Legal Landscape For Text Mining And Machine Learning, Matthew Sag

Faculty Articles

Now that the dust has settled on the Authors Guild cases, this Article takes stock of the legal context for TDM research in the United States. This reappraisal begins in Part I with an assessment of exactly what the Authors Guild cases did and did not establish with respect to the fair use status of text mining. Those cases held unambiguously that reproducing copyrighted works as one step in the process of knowledge discovery through text data mining was transformative, and thus ultimately a fair use of those works. Part I explains why those rulings followed inexorably from copyright's most …


God In The Machine: A New Structural Analysis Of Copyright's Fair Use Doctrine, Matthew Sag Jan 2005

God In The Machine: A New Structural Analysis Of Copyright's Fair Use Doctrine, Matthew Sag

Faculty Articles

Recognition of the structural role of fair use has the potential to mitigate some of the uncertainty of current fair use jurisprudence. The statutory framework for fair use both mitigates and causes uncertainty. It mitigates uncertainty by providing a consistent framework of analysis the four statutory factors. However, when judges apply the statutory factors without articulating or justifying their own assumptions, they increase uncertainty. The statutory factors mean nothing without certain a priori assumptions as to the scope of the copyright owner's rights. A more stable and predictable fair use jurisprudence would begin to emerge if those assumptions were made …