Matches in SemOpenAlex for { <https://semopenalex.org/work/W156738858> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W156738858 endingPage "1046" @default.
- W156738858 startingPage "1040" @default.
- W156738858 abstract "This study considers the problem of feature selection in incomplete data. The intuitive approach is to first impute the missing values, and then apply a standard feature selection method to select relevant features. In this study, we show how to perform feature selection directly, without imputing missing values. We define the objective function of the uncertainty margin-based feature selection method to maximize each instance’s uncertainty margin in its own relevant subspace. In optimization, we take into account the uncertainty of each instance due to the missing values. The experimental results on synthetic and 6 benchmark data sets with few missing values (less than 25%) provide evidence that our method can select the same accurate features as the alternative methods which apply an imputation method first. However, when there is a large fraction of missing values (more than 25%) in data, our feature selection method outperforms the alternatives, which impute missing values first." @default.
- W156738858 created "2016-06-24" @default.
- W156738858 creator A5001281583 @default.
- W156738858 creator A5044038055 @default.
- W156738858 date "2021-09-20" @default.
- W156738858 modified "2023-09-24" @default.
- W156738858 title "Margin-Based Feature Selection in Incomplete Data" @default.
- W156738858 cites W1583700199 @default.
- W156738858 cites W1661871015 @default.
- W156738858 cites W1781708955 @default.
- W156738858 cites W1849729440 @default.
- W156738858 cites W1975846642 @default.
- W156738858 cites W1983575673 @default.
- W156738858 cites W2015932775 @default.
- W156738858 cites W2017337590 @default.
- W156738858 cites W2101267652 @default.
- W156738858 cites W2101936384 @default.
- W156738858 cites W2119047401 @default.
- W156738858 cites W2119479037 @default.
- W156738858 cites W2128221272 @default.
- W156738858 cites W2128884519 @default.
- W156738858 cites W2147197303 @default.
- W156738858 cites W2147609908 @default.
- W156738858 cites W2148830179 @default.
- W156738858 cites W2892948875 @default.
- W156738858 cites W67750685 @default.
- W156738858 cites W2107103981 @default.
- W156738858 doi "https://doi.org/10.1609/aaai.v26i1.8299" @default.
- W156738858 hasPublicationYear "2021" @default.
- W156738858 type Work @default.
- W156738858 sameAs 156738858 @default.
- W156738858 citedByCount "8" @default.
- W156738858 countsByYear W1567388582012 @default.
- W156738858 countsByYear W1567388582013 @default.
- W156738858 countsByYear W1567388582017 @default.
- W156738858 countsByYear W1567388582018 @default.
- W156738858 countsByYear W1567388582020 @default.
- W156738858 crossrefType "journal-article" @default.
- W156738858 hasAuthorship W156738858A5001281583 @default.
- W156738858 hasAuthorship W156738858A5044038055 @default.
- W156738858 hasBestOaLocation W1567388581 @default.
- W156738858 hasConcept C119857082 @default.
- W156738858 hasConcept C124101348 @default.
- W156738858 hasConcept C13280743 @default.
- W156738858 hasConcept C138885662 @default.
- W156738858 hasConcept C148483581 @default.
- W156738858 hasConcept C153180895 @default.
- W156738858 hasConcept C154945302 @default.
- W156738858 hasConcept C185798385 @default.
- W156738858 hasConcept C205649164 @default.
- W156738858 hasConcept C2776401178 @default.
- W156738858 hasConcept C32834561 @default.
- W156738858 hasConcept C41008148 @default.
- W156738858 hasConcept C41895202 @default.
- W156738858 hasConcept C58041806 @default.
- W156738858 hasConcept C774472 @default.
- W156738858 hasConcept C81917197 @default.
- W156738858 hasConcept C9357733 @default.
- W156738858 hasConceptScore W156738858C119857082 @default.
- W156738858 hasConceptScore W156738858C124101348 @default.
- W156738858 hasConceptScore W156738858C13280743 @default.
- W156738858 hasConceptScore W156738858C138885662 @default.
- W156738858 hasConceptScore W156738858C148483581 @default.
- W156738858 hasConceptScore W156738858C153180895 @default.
- W156738858 hasConceptScore W156738858C154945302 @default.
- W156738858 hasConceptScore W156738858C185798385 @default.
- W156738858 hasConceptScore W156738858C205649164 @default.
- W156738858 hasConceptScore W156738858C2776401178 @default.
- W156738858 hasConceptScore W156738858C32834561 @default.
- W156738858 hasConceptScore W156738858C41008148 @default.
- W156738858 hasConceptScore W156738858C41895202 @default.
- W156738858 hasConceptScore W156738858C58041806 @default.
- W156738858 hasConceptScore W156738858C774472 @default.
- W156738858 hasConceptScore W156738858C81917197 @default.
- W156738858 hasConceptScore W156738858C9357733 @default.
- W156738858 hasIssue "1" @default.
- W156738858 hasLocation W1567388581 @default.
- W156738858 hasOpenAccess W156738858 @default.
- W156738858 hasPrimaryLocation W1567388581 @default.
- W156738858 hasRelatedWork W156738858 @default.
- W156738858 hasRelatedWork W2106851870 @default.
- W156738858 hasRelatedWork W2181058803 @default.
- W156738858 hasRelatedWork W2291024104 @default.
- W156738858 hasRelatedWork W2349962886 @default.
- W156738858 hasRelatedWork W2772065891 @default.
- W156738858 hasRelatedWork W2784019465 @default.
- W156738858 hasRelatedWork W3006713198 @default.
- W156738858 hasRelatedWork W4206549418 @default.
- W156738858 hasRelatedWork W4235311757 @default.
- W156738858 hasVolume "26" @default.
- W156738858 isParatext "false" @default.
- W156738858 isRetracted "false" @default.
- W156738858 magId "156738858" @default.
- W156738858 workType "article" @default.