Matches in SemOpenAlex for { <https://semopenalex.org/work/W1569035074> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W1569035074 abstract "Humans tend to group together related properties in order to understand complex phenomena. When modeling large problems with limited representational resources, it is important to be able to construct compact models of the data. Structuring the problem into sub-problems that can be modeled independently is a means for achieving compactness. We describe the Independent Variable Group Analysis (IVGA), an unsupervised learning principle that in modeling a data set, also discovers a grouping of the input variables that reflects statistical independencies in the data. In addition, we discuss its connection to some aspects of cognitive modeling and of representations in the brain. The IVGA approach and its implementation are designed to be practical, efficient, and useful for real world applications. Initial experiments on several data sets are reported to examine the performance and potential uses of the method. The preliminary results are promising: the method does seem to find independent subsets of variables. Moreover, it leads to markedly more compact and efficient models than the full model without variable grouping. This allows the re-allocation of freed representational resources for other important tasks. Compact models also contain much fewer parameters and generalize better, and therefore require less data for estimation." @default.
- W1569035074 created "2016-06-24" @default.
- W1569035074 creator A5006714223 @default.
- W1569035074 creator A5025714966 @default.
- W1569035074 creator A5044366009 @default.
- W1569035074 creator A5069161085 @default.
- W1569035074 creator A5071329195 @default.
- W1569035074 date "2005-01-01" @default.
- W1569035074 modified "2023-09-26" @default.
- W1569035074 title "Independent Variable Group Analysis in Learning Compact Representations for Data" @default.
- W1569035074 cites W1578739277 @default.
- W1569035074 cites W1583343908 @default.
- W1569035074 cites W1586922086 @default.
- W1569035074 cites W1679913846 @default.
- W1569035074 cites W2047229728 @default.
- W1569035074 cites W2049607461 @default.
- W1569035074 cites W2054658115 @default.
- W1569035074 cites W2084812512 @default.
- W1569035074 cites W2102409316 @default.
- W1569035074 cites W2107636931 @default.
- W1569035074 cites W2109081368 @default.
- W1569035074 cites W2124486835 @default.
- W1569035074 cites W2135503775 @default.
- W1569035074 cites W2136226124 @default.
- W1569035074 cites W2911546748 @default.
- W1569035074 cites W151125590 @default.
- W1569035074 cites W92174564 @default.
- W1569035074 hasPublicationYear "2005" @default.
- W1569035074 type Work @default.
- W1569035074 sameAs 1569035074 @default.
- W1569035074 citedByCount "4" @default.
- W1569035074 countsByYear W15690350742012 @default.
- W1569035074 countsByYear W15690350742013 @default.
- W1569035074 crossrefType "journal-article" @default.
- W1569035074 hasAuthorship W1569035074A5006714223 @default.
- W1569035074 hasAuthorship W1569035074A5025714966 @default.
- W1569035074 hasAuthorship W1569035074A5044366009 @default.
- W1569035074 hasAuthorship W1569035074A5069161085 @default.
- W1569035074 hasAuthorship W1569035074A5071329195 @default.
- W1569035074 hasConcept C119857082 @default.
- W1569035074 hasConcept C134306372 @default.
- W1569035074 hasConcept C154945302 @default.
- W1569035074 hasConcept C177264268 @default.
- W1569035074 hasConcept C178790620 @default.
- W1569035074 hasConcept C182365436 @default.
- W1569035074 hasConcept C185592680 @default.
- W1569035074 hasConcept C18648836 @default.
- W1569035074 hasConcept C199360897 @default.
- W1569035074 hasConcept C202444582 @default.
- W1569035074 hasConcept C2780801425 @default.
- W1569035074 hasConcept C2781311116 @default.
- W1569035074 hasConcept C33923547 @default.
- W1569035074 hasConcept C41008148 @default.
- W1569035074 hasConcept C80444323 @default.
- W1569035074 hasConceptScore W1569035074C119857082 @default.
- W1569035074 hasConceptScore W1569035074C134306372 @default.
- W1569035074 hasConceptScore W1569035074C154945302 @default.
- W1569035074 hasConceptScore W1569035074C177264268 @default.
- W1569035074 hasConceptScore W1569035074C178790620 @default.
- W1569035074 hasConceptScore W1569035074C182365436 @default.
- W1569035074 hasConceptScore W1569035074C185592680 @default.
- W1569035074 hasConceptScore W1569035074C18648836 @default.
- W1569035074 hasConceptScore W1569035074C199360897 @default.
- W1569035074 hasConceptScore W1569035074C202444582 @default.
- W1569035074 hasConceptScore W1569035074C2780801425 @default.
- W1569035074 hasConceptScore W1569035074C2781311116 @default.
- W1569035074 hasConceptScore W1569035074C33923547 @default.
- W1569035074 hasConceptScore W1569035074C41008148 @default.
- W1569035074 hasConceptScore W1569035074C80444323 @default.
- W1569035074 hasLocation W15690350741 @default.
- W1569035074 hasOpenAccess W1569035074 @default.
- W1569035074 hasPrimaryLocation W15690350741 @default.
- W1569035074 hasRelatedWork W1483571105 @default.
- W1569035074 hasRelatedWork W1518029699 @default.
- W1569035074 hasRelatedWork W1966701961 @default.
- W1569035074 hasRelatedWork W2046727913 @default.
- W1569035074 hasRelatedWork W2109363337 @default.
- W1569035074 hasRelatedWork W2115137285 @default.
- W1569035074 hasRelatedWork W2117135012 @default.
- W1569035074 hasRelatedWork W2147339185 @default.
- W1569035074 hasRelatedWork W2152734820 @default.
- W1569035074 hasRelatedWork W2161828876 @default.
- W1569035074 hasRelatedWork W2480636985 @default.
- W1569035074 hasRelatedWork W2768020679 @default.
- W1569035074 hasRelatedWork W2788057792 @default.
- W1569035074 hasRelatedWork W2901581617 @default.
- W1569035074 hasRelatedWork W2962935987 @default.
- W1569035074 hasRelatedWork W2990911745 @default.
- W1569035074 hasRelatedWork W3010175470 @default.
- W1569035074 hasRelatedWork W3042468733 @default.
- W1569035074 hasRelatedWork W3089824566 @default.
- W1569035074 hasRelatedWork W3179163952 @default.
- W1569035074 isParatext "false" @default.
- W1569035074 isRetracted "false" @default.
- W1569035074 magId "1569035074" @default.
- W1569035074 workType "article" @default.