Matches in SemOpenAlex for { <https://semopenalex.org/work/W4297037839> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4297037839 abstract "Abstract Understanding actions performed by others requires us to integrate different types of information about people, scenes, objects, and their interactions. What organizing dimensions does the mind use to make sense of this complex action space? To address this question, we collected intuitive similarity judgments across two large-scale sets of naturalistic videos depicting everyday actions. We used cross-validated sparse non-negative matrix factorization (NMF) to identify the structure underlying action similarity judgments. A low-dimensional representation, consisting of nine to ten dimensions, was sufficient to accurately reconstruct human similarity judgments. The dimensions were robust to stimulus set perturbations and reproducible in a separate odd-one-out experiment. Human labels mapped these dimensions onto semantic axes relating to food, work, and home life; social axes relating to people and emotions; and one visual axis related to scene setting. While highly interpretable, these dimensions did not share a clear one-to-one correspondence with prior hypotheses of action-relevant dimensions. Together, our results reveal a low-dimensional set of robust and interpretable dimensions that organize intuitive action similarity judgments and highlight the importance of data-driven investigations of behavioral representations." @default.
- W4297037839 created "2022-09-25" @default.
- W4297037839 creator A5033637726 @default.
- W4297037839 creator A5038264046 @default.
- W4297037839 creator A5079424258 @default.
- W4297037839 date "2022-09-23" @default.
- W4297037839 modified "2023-09-26" @default.
- W4297037839 title "A data-driven investigation of human action representations" @default.
- W4297037839 cites W1902027874 @default.
- W4297037839 cites W1993901699 @default.
- W4297037839 cites W2015583498 @default.
- W4297037839 cites W2102061884 @default.
- W4297037839 cites W2102095998 @default.
- W4297037839 cites W2107340807 @default.
- W4297037839 cites W2108997568 @default.
- W4297037839 cites W2116216716 @default.
- W4297037839 cites W2123996404 @default.
- W4297037839 cites W2131227926 @default.
- W4297037839 cites W2134145060 @default.
- W4297037839 cites W2281162420 @default.
- W4297037839 cites W2510058772 @default.
- W4297037839 cites W2557847386 @default.
- W4297037839 cites W2921125453 @default.
- W4297037839 cites W2950364629 @default.
- W4297037839 cites W2950681580 @default.
- W4297037839 cites W2951255291 @default.
- W4297037839 cites W2954230282 @default.
- W4297037839 cites W2972189476 @default.
- W4297037839 cites W2995097855 @default.
- W4297037839 cites W3092472394 @default.
- W4297037839 cites W4200447689 @default.
- W4297037839 cites W4247698036 @default.
- W4297037839 cites W4282917570 @default.
- W4297037839 cites W4293044477 @default.
- W4297037839 doi "https://doi.org/10.1101/2022.09.22.509054" @default.
- W4297037839 hasPublicationYear "2022" @default.
- W4297037839 type Work @default.
- W4297037839 citedByCount "0" @default.
- W4297037839 crossrefType "posted-content" @default.
- W4297037839 hasAuthorship W4297037839A5033637726 @default.
- W4297037839 hasAuthorship W4297037839A5038264046 @default.
- W4297037839 hasAuthorship W4297037839A5079424258 @default.
- W4297037839 hasBestOaLocation W42970378391 @default.
- W4297037839 hasConcept C103278499 @default.
- W4297037839 hasConcept C115961682 @default.
- W4297037839 hasConcept C121332964 @default.
- W4297037839 hasConcept C152671427 @default.
- W4297037839 hasConcept C154945302 @default.
- W4297037839 hasConcept C15744967 @default.
- W4297037839 hasConcept C158693339 @default.
- W4297037839 hasConcept C177264268 @default.
- W4297037839 hasConcept C17744445 @default.
- W4297037839 hasConcept C199360897 @default.
- W4297037839 hasConcept C199539241 @default.
- W4297037839 hasConcept C2776359362 @default.
- W4297037839 hasConcept C2780791683 @default.
- W4297037839 hasConcept C41008148 @default.
- W4297037839 hasConcept C42355184 @default.
- W4297037839 hasConcept C62520636 @default.
- W4297037839 hasConcept C94625758 @default.
- W4297037839 hasConceptScore W4297037839C103278499 @default.
- W4297037839 hasConceptScore W4297037839C115961682 @default.
- W4297037839 hasConceptScore W4297037839C121332964 @default.
- W4297037839 hasConceptScore W4297037839C152671427 @default.
- W4297037839 hasConceptScore W4297037839C154945302 @default.
- W4297037839 hasConceptScore W4297037839C15744967 @default.
- W4297037839 hasConceptScore W4297037839C158693339 @default.
- W4297037839 hasConceptScore W4297037839C177264268 @default.
- W4297037839 hasConceptScore W4297037839C17744445 @default.
- W4297037839 hasConceptScore W4297037839C199360897 @default.
- W4297037839 hasConceptScore W4297037839C199539241 @default.
- W4297037839 hasConceptScore W4297037839C2776359362 @default.
- W4297037839 hasConceptScore W4297037839C2780791683 @default.
- W4297037839 hasConceptScore W4297037839C41008148 @default.
- W4297037839 hasConceptScore W4297037839C42355184 @default.
- W4297037839 hasConceptScore W4297037839C62520636 @default.
- W4297037839 hasConceptScore W4297037839C94625758 @default.
- W4297037839 hasLocation W42970378391 @default.
- W4297037839 hasOpenAccess W4297037839 @default.
- W4297037839 hasPrimaryLocation W42970378391 @default.
- W4297037839 hasRelatedWork W1987874105 @default.
- W4297037839 hasRelatedWork W1991403813 @default.
- W4297037839 hasRelatedWork W2122335290 @default.
- W4297037839 hasRelatedWork W2152938016 @default.
- W4297037839 hasRelatedWork W2748952813 @default.
- W4297037839 hasRelatedWork W2899084033 @default.
- W4297037839 hasRelatedWork W2978862106 @default.
- W4297037839 hasRelatedWork W3113406688 @default.
- W4297037839 hasRelatedWork W3123870770 @default.
- W4297037839 hasRelatedWork W4220958322 @default.
- W4297037839 isParatext "false" @default.
- W4297037839 isRetracted "false" @default.
- W4297037839 workType "article" @default.