http://mappa.mundi.net/signals/ en-us The Alkindi Collaborative Filtering Software was <a href="http://mappa.mundi.net/pub/src/alkindi/Executed_Bill_of_Sale.pdf" target="signals">obtained</a> by IMS under our <a href="http://not.invisible.net/participate/institutions/not.com.html" target="signals">!.com</a> program. That means the software is now in the public domain with no restrictions on use. Enjoy! http://mappa.mundi.net/signals/bin/000221.shtml <a href="http://mappa.mundi.net/pub/src/alkindi/SoftwareTechnology.pdf" target="signals">Overview of Alkindi Software</a> [PDF] http://mappa.mundi.net/signals/bin/000220.shtml <a href="http://mappa.mundi.net/pub/src/alkindi/AlgorithmOverview02.pdf" target="signals">Overview of Alkindi Collaborative Filtering Algorithms</a> [PDF] http://mappa.mundi.net/signals/bin/000219.shtml http://mappa.mundi.net/signals/bin/000257.shtml