We believe that the enterprise ontology will become a cornerstone in many information systems in the future. In general terms, an ontology is an organization of a body of knowledge or, at least, an organization of a set of terms related to a body of know
Chandler Project is an open source, standards-based personal information manager (PIM) built around small group collaboration and a core set of information management workflows modelled on Inbox usage patterns and David Allen's GTD methodology.
a tool by the Electronic Frontier Foundation that tests your browser "fingerprint" to see how unique it is based on the information it will share with sites it visits.
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O. Alonso, J. Strötgen, R. Baeza-Yates, and M. Gertz. Proceedings of the 1st International Temporal Web Analytics Workshop, volume 707 of CEUR Workshop Proceedings, page 1-8. CEUR-WS.org, (2011)