Matches in SemOpenAlex for { <https://semopenalex.org/work/W3172332007> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W3172332007 abstract "It is challenging to deal with censored data, where we only have access to the incomplete information of survival time instead of its exact value. Fortunately, under linear predictor assumption, people can obtain guaranteed coverage for the confidence band of survival time using methods like Cox Regression. However, when relaxing the linear assumption with neural networks (e.g., Cox-MLP (Katzman et al., 2018; Kvamme et al., 2019)), we lose the guaranteed coverage. To recover the guaranteed coverage without linear assumption, we propose two algorithms based on conformal inference. In the first algorithm WCCI, we revisit weighted conformal inference and introduce a new non-conformity score based on partial likelihood. We then propose a two-stage algorithm T-SCI, where we run WCCI in the first stage and apply quantile conformal inference to calibrate the results in the second stage. Theoretical analysis shows that T-SCI returns guaranteed coverage under milder assumptions than WCCI. We conduct extensive experiments on synthetic data and real data using different methods, which validate our analysis." @default.
- W3172332007 created "2021-06-22" @default.
- W3172332007 creator A5015535373 @default.
- W3172332007 creator A5069464792 @default.
- W3172332007 creator A5071874542 @default.
- W3172332007 date "2021-03-08" @default.
- W3172332007 modified "2023-10-04" @default.
- W3172332007 title "T-SCI: A Two-Stage Conformal Inference Algorithm with Guaranteed Coverage for Cox-MLP" @default.
- W3172332007 doi "https://doi.org/10.48550/arxiv.2103.04556" @default.
- W3172332007 hasPublicationYear "2021" @default.
- W3172332007 type Work @default.
- W3172332007 sameAs 3172332007 @default.
- W3172332007 citedByCount "0" @default.
- W3172332007 crossrefType "posted-content" @default.
- W3172332007 hasAuthorship W3172332007A5015535373 @default.
- W3172332007 hasAuthorship W3172332007A5069464792 @default.
- W3172332007 hasAuthorship W3172332007A5071874542 @default.
- W3172332007 hasBestOaLocation W31723320071 @default.
- W3172332007 hasConcept C105795698 @default.
- W3172332007 hasConcept C11413529 @default.
- W3172332007 hasConcept C118671147 @default.
- W3172332007 hasConcept C124101348 @default.
- W3172332007 hasConcept C134306372 @default.
- W3172332007 hasConcept C154945302 @default.
- W3172332007 hasConcept C2776214188 @default.
- W3172332007 hasConcept C33923547 @default.
- W3172332007 hasConcept C41008148 @default.
- W3172332007 hasConcept C50382708 @default.
- W3172332007 hasConcept C98214594 @default.
- W3172332007 hasConceptScore W3172332007C105795698 @default.
- W3172332007 hasConceptScore W3172332007C11413529 @default.
- W3172332007 hasConceptScore W3172332007C118671147 @default.
- W3172332007 hasConceptScore W3172332007C124101348 @default.
- W3172332007 hasConceptScore W3172332007C134306372 @default.
- W3172332007 hasConceptScore W3172332007C154945302 @default.
- W3172332007 hasConceptScore W3172332007C2776214188 @default.
- W3172332007 hasConceptScore W3172332007C33923547 @default.
- W3172332007 hasConceptScore W3172332007C41008148 @default.
- W3172332007 hasConceptScore W3172332007C50382708 @default.
- W3172332007 hasConceptScore W3172332007C98214594 @default.
- W3172332007 hasLocation W31723320071 @default.
- W3172332007 hasOpenAccess W3172332007 @default.
- W3172332007 hasPrimaryLocation W31723320071 @default.
- W3172332007 hasRelatedWork W1980873658 @default.
- W3172332007 hasRelatedWork W2345726020 @default.
- W3172332007 hasRelatedWork W2784100599 @default.
- W3172332007 hasRelatedWork W3172668605 @default.
- W3172332007 hasRelatedWork W4226530109 @default.
- W3172332007 hasRelatedWork W4287162606 @default.
- W3172332007 hasRelatedWork W4304789267 @default.
- W3172332007 hasRelatedWork W4306798393 @default.
- W3172332007 hasRelatedWork W4313529082 @default.
- W3172332007 hasRelatedWork W822565922 @default.
- W3172332007 isParatext "false" @default.
- W3172332007 isRetracted "false" @default.
- W3172332007 magId "3172332007" @default.
- W3172332007 workType "article" @default.