About: On polyhedral approximations of polytopes for learning Bayesian networks     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • We review three vector encodings of BN structures. The first one has been used by Jaakkola et al. (2010) and also by Cussens (2011), the other two use special integral vectors formerly introduced, called imsets (Studený, 2005). The topic is the comparison of outer polyhedral approximations of the corresponding polytopes. We show how to transform the inequalities suggested by Jaakkola et al. into the framework of imsets. As a consequence of our results, we confirm a conjecture from (Studený, Vomlel 2011) that the implicit polyhedral approximation of the standard imset polytope considered there is an LP relaxation of that polytope.
  • We review three vector encodings of BN structures. The first one has been used by Jaakkola et al. (2010) and also by Cussens (2011), the other two use special integral vectors formerly introduced, called imsets (Studený, 2005). The topic is the comparison of outer polyhedral approximations of the corresponding polytopes. We show how to transform the inequalities suggested by Jaakkola et al. into the framework of imsets. As a consequence of our results, we confirm a conjecture from (Studený, Vomlel 2011) that the implicit polyhedral approximation of the standard imset polytope considered there is an LP relaxation of that polytope. (en)
Title
  • On polyhedral approximations of polytopes for learning Bayesian networks
  • On polyhedral approximations of polytopes for learning Bayesian networks (en)
skos:prefLabel
  • On polyhedral approximations of polytopes for learning Bayesian networks
  • On polyhedral approximations of polytopes for learning Bayesian networks (en)
skos:notation
  • RIV/67985556:_____/13:00393223!RIV14-GA0-67985556
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • I, P(GA201/08/0539)
http://linked.open...iv/cisloPeriodika
  • 1
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 93774
http://linked.open...ai/riv/idVysledku
  • RIV/67985556:_____/13:00393223
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Bayesian network structure; integer programming; standard imset; characteristic imset; LP relaxation (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [63FC53B2014B]
http://linked.open...i/riv/nazevZdroje
  • Journal of Algebraic Statistics
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 4
http://linked.open...iv/tvurceVysledku
  • Studený, Milan
  • Haws, D. C.
issn
  • 1309-3452
number of pages
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software