Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384111903> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W4384111903 abstract "Intrinsically motivated exploration has proven useful for reinforcement learning, even without additional extrinsic rewards. When the environment is naturally represented as a graph, how to guide exploration best remains an open question. In this work, we propose a novel approach for exploring graph-structured data motivated by two theories of human curiosity: the information gap theory and the compression progress theory. The theories view curiosity as an intrinsic motivation to optimize for topological features of subgraphs induced by the visited nodes in the environment. We use these proposed features as rewards for graph neural-network-based reinforcement learning. On multiple classes of synthetically generated graphs, we find that trained agents generalize to larger environments and to longer exploratory walks than are seen during training. Our method computes more efficiently than the greedy evaluation of the relevant topological properties. The proposed intrinsic motivations bear particular relevance for recommender systems. We demonstrate that curiosity-based recommendations are more predictive of human behavior than PageRank centrality for several real-world graph datasets, including MovieLens, Amazon Books, and Wikispeedia." @default.
- W4384111903 created "2023-07-13" @default.
- W4384111903 creator A5008118976 @default.
- W4384111903 creator A5037229208 @default.
- W4384111903 creator A5044756952 @default.
- W4384111903 creator A5044889723 @default.
- W4384111903 creator A5045826484 @default.
- W4384111903 creator A5078862959 @default.
- W4384111903 date "2023-07-10" @default.
- W4384111903 modified "2023-09-26" @default.
- W4384111903 title "Intrinsically motivated graph exploration using network theories of human curiosity" @default.
- W4384111903 doi "https://doi.org/10.48550/arxiv.2307.04962" @default.
- W4384111903 hasPublicationYear "2023" @default.
- W4384111903 type Work @default.
- W4384111903 citedByCount "0" @default.
- W4384111903 crossrefType "posted-content" @default.
- W4384111903 hasAuthorship W4384111903A5008118976 @default.
- W4384111903 hasAuthorship W4384111903A5037229208 @default.
- W4384111903 hasAuthorship W4384111903A5044756952 @default.
- W4384111903 hasAuthorship W4384111903A5044889723 @default.
- W4384111903 hasAuthorship W4384111903A5045826484 @default.
- W4384111903 hasAuthorship W4384111903A5078862959 @default.
- W4384111903 hasBestOaLocation W43841119031 @default.
- W4384111903 hasConcept C114614502 @default.
- W4384111903 hasConcept C119857082 @default.
- W4384111903 hasConcept C132525143 @default.
- W4384111903 hasConcept C154945302 @default.
- W4384111903 hasConcept C15744967 @default.
- W4384111903 hasConcept C21569690 @default.
- W4384111903 hasConcept C2522767166 @default.
- W4384111903 hasConcept C2776156558 @default.
- W4384111903 hasConcept C2779172887 @default.
- W4384111903 hasConcept C33435437 @default.
- W4384111903 hasConcept C33923547 @default.
- W4384111903 hasConcept C41008148 @default.
- W4384111903 hasConcept C53811970 @default.
- W4384111903 hasConcept C557471498 @default.
- W4384111903 hasConcept C77805123 @default.
- W4384111903 hasConcept C80444323 @default.
- W4384111903 hasConcept C97541855 @default.
- W4384111903 hasConceptScore W4384111903C114614502 @default.
- W4384111903 hasConceptScore W4384111903C119857082 @default.
- W4384111903 hasConceptScore W4384111903C132525143 @default.
- W4384111903 hasConceptScore W4384111903C154945302 @default.
- W4384111903 hasConceptScore W4384111903C15744967 @default.
- W4384111903 hasConceptScore W4384111903C21569690 @default.
- W4384111903 hasConceptScore W4384111903C2522767166 @default.
- W4384111903 hasConceptScore W4384111903C2776156558 @default.
- W4384111903 hasConceptScore W4384111903C2779172887 @default.
- W4384111903 hasConceptScore W4384111903C33435437 @default.
- W4384111903 hasConceptScore W4384111903C33923547 @default.
- W4384111903 hasConceptScore W4384111903C41008148 @default.
- W4384111903 hasConceptScore W4384111903C53811970 @default.
- W4384111903 hasConceptScore W4384111903C557471498 @default.
- W4384111903 hasConceptScore W4384111903C77805123 @default.
- W4384111903 hasConceptScore W4384111903C80444323 @default.
- W4384111903 hasConceptScore W4384111903C97541855 @default.
- W4384111903 hasLocation W43841119031 @default.
- W4384111903 hasOpenAccess W4384111903 @default.
- W4384111903 hasPrimaryLocation W43841119031 @default.
- W4384111903 hasRelatedWork W2075040002 @default.
- W4384111903 hasRelatedWork W2369936857 @default.
- W4384111903 hasRelatedWork W2402445420 @default.
- W4384111903 hasRelatedWork W2612107053 @default.
- W4384111903 hasRelatedWork W3169408585 @default.
- W4384111903 hasRelatedWork W4200211378 @default.
- W4384111903 hasRelatedWork W4206925842 @default.
- W4384111903 hasRelatedWork W4289107408 @default.
- W4384111903 hasRelatedWork W4312068760 @default.
- W4384111903 hasRelatedWork W2978419074 @default.
- W4384111903 isParatext "false" @default.
- W4384111903 isRetracted "false" @default.
- W4384111903 workType "article" @default.