Matches in SemOpenAlex for { <https://semopenalex.org/work/W2952600105> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2952600105 abstract "We study the problem of learning graphical models with latent variables. We give the first algorithm for learning locally consistent (ferromagnetic or antiferromagnetic) Restricted Boltzmann Machines (or RBMs) with {em arbitrary} external fields. Our algorithm has optimal dependence on dimension in the sample complexity and run time however it suffers from a sub-optimal dependency on the underlying parameters of the RBM. Prior results have been established only for {em ferromagnetic} RBMs with {em consistent} external fields (signs must be same)cite{bresler2018learning}. The proposed algorithm strongly relies on the concavity of magnetization which does not hold in our setting. We show the following key structural property: even in the presence of arbitrary external field, for any two observed nodes that share a common latent neighbor, the covariance is high. This enables us to design a simple greedy algorithm that maximizes covariance to iteratively build the neighborhood of each vertex." @default.
- W2952600105 created "2019-06-27" @default.
- W2952600105 creator A5019144684 @default.
- W2952600105 date "2019-06-15" @default.
- W2952600105 modified "2023-09-27" @default.
- W2952600105 title "Learning Restricted Boltzmann Machines with Arbitrary External Fields." @default.
- W2952600105 cites W1964155876 @default.
- W2952600105 cites W1969880349 @default.
- W2952600105 cites W1977162457 @default.
- W2952600105 cites W2005137335 @default.
- W2952600105 cites W2043565518 @default.
- W2952600105 cites W2099866409 @default.
- W2952600105 cites W2100002341 @default.
- W2952600105 cites W2100236179 @default.
- W2952600105 cites W2100495367 @default.
- W2952600105 cites W2154290889 @default.
- W2952600105 cites W2163166770 @default.
- W2952600105 cites W2619150456 @default.
- W2952600105 cites W2898155605 @default.
- W2952600105 cites W2913516839 @default.
- W2952600105 cites W2963266994 @default.
- W2952600105 cites W2963574294 @default.
- W2952600105 cites W2964308567 @default.
- W2952600105 cites W3098888484 @default.
- W2952600105 hasPublicationYear "2019" @default.
- W2952600105 type Work @default.
- W2952600105 sameAs 2952600105 @default.
- W2952600105 citedByCount "0" @default.
- W2952600105 crossrefType "posted-content" @default.
- W2952600105 hasAuthorship W2952600105A5019144684 @default.
- W2952600105 hasConcept C105795698 @default.
- W2952600105 hasConcept C108583219 @default.
- W2952600105 hasConcept C111472728 @default.
- W2952600105 hasConcept C11413529 @default.
- W2952600105 hasConcept C114614502 @default.
- W2952600105 hasConcept C121332964 @default.
- W2952600105 hasConcept C121864883 @default.
- W2952600105 hasConcept C132525143 @default.
- W2952600105 hasConcept C138885662 @default.
- W2952600105 hasConcept C154945302 @default.
- W2952600105 hasConcept C155355069 @default.
- W2952600105 hasConcept C178650346 @default.
- W2952600105 hasConcept C192576344 @default.
- W2952600105 hasConcept C19768560 @default.
- W2952600105 hasConcept C2780586882 @default.
- W2952600105 hasConcept C33676613 @default.
- W2952600105 hasConcept C33923547 @default.
- W2952600105 hasConcept C41008148 @default.
- W2952600105 hasConcept C62520636 @default.
- W2952600105 hasConcept C80899671 @default.
- W2952600105 hasConceptScore W2952600105C105795698 @default.
- W2952600105 hasConceptScore W2952600105C108583219 @default.
- W2952600105 hasConceptScore W2952600105C111472728 @default.
- W2952600105 hasConceptScore W2952600105C11413529 @default.
- W2952600105 hasConceptScore W2952600105C114614502 @default.
- W2952600105 hasConceptScore W2952600105C121332964 @default.
- W2952600105 hasConceptScore W2952600105C121864883 @default.
- W2952600105 hasConceptScore W2952600105C132525143 @default.
- W2952600105 hasConceptScore W2952600105C138885662 @default.
- W2952600105 hasConceptScore W2952600105C154945302 @default.
- W2952600105 hasConceptScore W2952600105C155355069 @default.
- W2952600105 hasConceptScore W2952600105C178650346 @default.
- W2952600105 hasConceptScore W2952600105C192576344 @default.
- W2952600105 hasConceptScore W2952600105C19768560 @default.
- W2952600105 hasConceptScore W2952600105C2780586882 @default.
- W2952600105 hasConceptScore W2952600105C33676613 @default.
- W2952600105 hasConceptScore W2952600105C33923547 @default.
- W2952600105 hasConceptScore W2952600105C41008148 @default.
- W2952600105 hasConceptScore W2952600105C62520636 @default.
- W2952600105 hasConceptScore W2952600105C80899671 @default.
- W2952600105 hasLocation W29526001051 @default.
- W2952600105 hasOpenAccess W2952600105 @default.
- W2952600105 hasPrimaryLocation W29526001051 @default.
- W2952600105 hasRelatedWork W1483514891 @default.
- W2952600105 hasRelatedWork W1745681373 @default.
- W2952600105 hasRelatedWork W1841867820 @default.
- W2952600105 hasRelatedWork W2107822587 @default.
- W2952600105 hasRelatedWork W2149906451 @default.
- W2952600105 hasRelatedWork W2259577537 @default.
- W2952600105 hasRelatedWork W2338697629 @default.
- W2952600105 hasRelatedWork W2585449849 @default.
- W2952600105 hasRelatedWork W2767050119 @default.
- W2952600105 hasRelatedWork W2786829989 @default.
- W2952600105 hasRelatedWork W2893274332 @default.
- W2952600105 hasRelatedWork W2897083055 @default.
- W2952600105 hasRelatedWork W2911101083 @default.
- W2952600105 hasRelatedWork W2913010492 @default.
- W2952600105 hasRelatedWork W2950013707 @default.
- W2952600105 hasRelatedWork W2963811132 @default.
- W2952600105 hasRelatedWork W2964017049 @default.
- W2952600105 hasRelatedWork W3088153346 @default.
- W2952600105 hasRelatedWork W3100482347 @default.
- W2952600105 hasRelatedWork W3153809844 @default.
- W2952600105 isParatext "false" @default.
- W2952600105 isRetracted "false" @default.
- W2952600105 magId "2952600105" @default.
- W2952600105 workType "article" @default.