Principles of Knowledge Representation and Reasoning, Incorporated (KR, Inc.) is a Scientific Foundation incorporated in the state of Massachusetts of the United States of America concerned with fostering research and communication on knowledge representation and reasoning.

Its primary activities include organizing a series of prestigous conferences, the Conferences on Principles of Knowledge Representation and Reasoning, cooperating with workshops on related topics, and maintaining informational materials on the World Wide Web, and maintaining KR-related mailing lists.

KR2012 in Rome was a tremendous success and KR Inc. organizing KR2014 the 14th International Conference on the Principles of Knowledge Representation and Reasoning which will be held in Vienna.

The Conference Chair of KR2014 is Thomas Eiter; the Program Chairs are Chitta Baral and Giuseppe De Giacomo; the Local Arrangements Chairs are Michael Fink, Stefan Woltran; the Sponsorship Chair is Marco Maratea; and the Doctoral Consortium Chairs Birte Glimm and Adrian Pearce.

KR2014 brings the KR conference to one of its most vibrant scientific spiritual homes in Europe and promises to be one of the most exciting KR conferences ever! We look forward to welcoming you to Vienna July 20 - 24, 2014!