Matches in SemOpenAlex for { <https://semopenalex.org/work/W4287668813> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4287668813 abstract "We present a novel methodology to jointly perform multi-task learning and infer intrinsic relationship among tasks by an interpretable and sparse graph. Unlike existing multi-task learning methodologies, the graph structure is not assumed to be known a priori or estimated separately in a preprocessing step. Instead, our graph is learned simultaneously with model parameters of each task, thus it reflects the critical relationship among tasks in the specific prediction problem. We characterize graph structure with its weighted adjacency matrix and show that the overall objective can be optimized alternatively until convergence. We also show that our methodology can be simply extended to a nonlinear form by being embedded into a multi-head radial basis function network (RBFN). Extensive experiments, against six state-of-the-art methodologies, on both synthetic data and real-world applications suggest that our methodology is able to reduce generalization error, and, at the same time, reveal a sparse graph over tasks that is much easier to interpret." @default.
- W4287668813 created "2022-07-25" @default.
- W4287668813 creator A5030040634 @default.
- W4287668813 creator A5041358503 @default.
- W4287668813 creator A5065677406 @default.
- W4287668813 creator A5072550199 @default.
- W4287668813 date "2020-09-11" @default.
- W4287668813 modified "2023-10-16" @default.
- W4287668813 title "Learning an Interpretable Graph Structure in Multi-Task Learning" @default.
- W4287668813 hasPublicationYear "2020" @default.
- W4287668813 type Work @default.
- W4287668813 citedByCount "0" @default.
- W4287668813 crossrefType "posted-content" @default.
- W4287668813 hasAuthorship W4287668813A5030040634 @default.
- W4287668813 hasAuthorship W4287668813A5041358503 @default.
- W4287668813 hasAuthorship W4287668813A5065677406 @default.
- W4287668813 hasAuthorship W4287668813A5072550199 @default.
- W4287668813 hasBestOaLocation W42876688131 @default.
- W4287668813 hasConcept C110484373 @default.
- W4287668813 hasConcept C111472728 @default.
- W4287668813 hasConcept C11413529 @default.
- W4287668813 hasConcept C119857082 @default.
- W4287668813 hasConcept C132525143 @default.
- W4287668813 hasConcept C134306372 @default.
- W4287668813 hasConcept C138885662 @default.
- W4287668813 hasConcept C154945302 @default.
- W4287668813 hasConcept C177148314 @default.
- W4287668813 hasConcept C180356752 @default.
- W4287668813 hasConcept C33923547 @default.
- W4287668813 hasConcept C34736171 @default.
- W4287668813 hasConcept C41008148 @default.
- W4287668813 hasConcept C75553542 @default.
- W4287668813 hasConcept C80444323 @default.
- W4287668813 hasConceptScore W4287668813C110484373 @default.
- W4287668813 hasConceptScore W4287668813C111472728 @default.
- W4287668813 hasConceptScore W4287668813C11413529 @default.
- W4287668813 hasConceptScore W4287668813C119857082 @default.
- W4287668813 hasConceptScore W4287668813C132525143 @default.
- W4287668813 hasConceptScore W4287668813C134306372 @default.
- W4287668813 hasConceptScore W4287668813C138885662 @default.
- W4287668813 hasConceptScore W4287668813C154945302 @default.
- W4287668813 hasConceptScore W4287668813C177148314 @default.
- W4287668813 hasConceptScore W4287668813C180356752 @default.
- W4287668813 hasConceptScore W4287668813C33923547 @default.
- W4287668813 hasConceptScore W4287668813C34736171 @default.
- W4287668813 hasConceptScore W4287668813C41008148 @default.
- W4287668813 hasConceptScore W4287668813C75553542 @default.
- W4287668813 hasConceptScore W4287668813C80444323 @default.
- W4287668813 hasLocation W42876688131 @default.
- W4287668813 hasOpenAccess W4287668813 @default.
- W4287668813 hasPrimaryLocation W42876688131 @default.
- W4287668813 hasRelatedWork W11644230 @default.
- W4287668813 hasRelatedWork W12712126 @default.
- W4287668813 hasRelatedWork W2440223 @default.
- W4287668813 hasRelatedWork W2956227 @default.
- W4287668813 hasRelatedWork W5955599 @default.
- W4287668813 hasRelatedWork W6533109 @default.
- W4287668813 hasRelatedWork W8074303 @default.
- W4287668813 hasRelatedWork W8451425 @default.
- W4287668813 hasRelatedWork W9035903 @default.
- W4287668813 hasRelatedWork W9711757 @default.
- W4287668813 isParatext "false" @default.
- W4287668813 isRetracted "false" @default.
- W4287668813 workType "article" @default.