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Bibliografie
Conference Paper (international conference)
Characteristic imset: a simple algebraic representative of a Bayesian network structure
, ,
: Proceedings of the 5th European Workshop on Probabilistic Graphical Models (PGM 2010), p. 257-264 , Eds: Myllymaki Petri, Roos Teemu, Jaakkola Tommi
: 5th European Workshop on Probabilistic Graphical Models, (Helsinki, FI, 13.09.2010-15.09.2010)
: CEZ:AV0Z10750506
: 1M0572, GA MŠk, GA201/08/0539, GA ČR
: characteristic imset, Bayesian network strucutre, essential graph
(eng): Basic idea of algebraic and geometric approach to learning Bayesian nets is recalled. A simpler algebraic representative, called the characteristic imset, is proposed. It is a 0-1 vector, obtained from the former representative, standard imset, by an affine trensformation. It is closer to graphical decription. The relation to the essential graph is established.
: BA