Matches in SemOpenAlex for { <https://semopenalex.org/work/W62212937> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W62212937 endingPage "193" @default.
- W62212937 startingPage "181" @default.
- W62212937 abstract "Monitoring the levels of radioxenon isotopes in the atmosphere has been proposed as a means of verifying the Comprehensive Nuclear-Test-Ban Treaty (CTBT). This translates into a classification problem, whereby the measured concentrations either belong to an explosion class or a background class. Instances drawn from the explosions class are extremely rare, if not non-existent. Therefore, the resulting dataset is extremely imbalanced, and inherently suited for one-class classification. Further exacerbating the problem is the fact that the background distribution can be extremely complex, and thus, modelling it using one-class learning is difficult. In order to improve upon the previous classification results, we investigate the augmentation of one-class learning methods with clustering. The purpose of clustering is to convert a complex distribution into simpler distributions, the clusters, over which more effective models can be built. The resulting model, built from one-class learners trained over the clusters, performs more effectively than a model that is built over the original distribution. This thesis is empirically tested on three different data domains; in particular, a number of artificial datasets, datasets from the UCI repository, and data modelled after the extremely challenging CTBT. The results offer credence to the fact that there is an improvement in performance when clustering is used with one-class classification on complex distributions." @default.
- W62212937 created "2016-06-24" @default.
- W62212937 creator A5018458084 @default.
- W62212937 creator A5026707929 @default.
- W62212937 creator A5033365772 @default.
- W62212937 date "2012-01-01" @default.
- W62212937 modified "2023-09-29" @default.
- W62212937 title "Clustering Based One-Class Classification for Compliance Verification of the Comprehensive Nuclear-Test-Ban Treaty" @default.
- W62212937 cites W106060234 @default.
- W62212937 cites W1500690868 @default.
- W62212937 cites W1588282782 @default.
- W62212937 cites W1968826062 @default.
- W62212937 cites W1968954562 @default.
- W62212937 cites W2049491422 @default.
- W62212937 cites W2131498344 @default.
- W62212937 cites W2133990480 @default.
- W62212937 cites W2154352790 @default.
- W62212937 cites W4245055982 @default.
- W62212937 doi "https://doi.org/10.1007/978-3-642-30353-1_16" @default.
- W62212937 hasPublicationYear "2012" @default.
- W62212937 type Work @default.
- W62212937 sameAs 62212937 @default.
- W62212937 citedByCount "8" @default.
- W62212937 countsByYear W622129372014 @default.
- W62212937 countsByYear W622129372015 @default.
- W62212937 countsByYear W622129372016 @default.
- W62212937 countsByYear W622129372017 @default.
- W62212937 countsByYear W622129372019 @default.
- W62212937 countsByYear W622129372020 @default.
- W62212937 countsByYear W622129372022 @default.
- W62212937 crossrefType "book-chapter" @default.
- W62212937 hasAuthorship W62212937A5018458084 @default.
- W62212937 hasAuthorship W62212937A5026707929 @default.
- W62212937 hasAuthorship W62212937A5033365772 @default.
- W62212937 hasBestOaLocation W622129372 @default.
- W62212937 hasConcept C119857082 @default.
- W62212937 hasConcept C124101348 @default.
- W62212937 hasConcept C154945302 @default.
- W62212937 hasConcept C2777212361 @default.
- W62212937 hasConcept C2779513410 @default.
- W62212937 hasConcept C41008148 @default.
- W62212937 hasConcept C73555534 @default.
- W62212937 hasConceptScore W62212937C119857082 @default.
- W62212937 hasConceptScore W62212937C124101348 @default.
- W62212937 hasConceptScore W62212937C154945302 @default.
- W62212937 hasConceptScore W62212937C2777212361 @default.
- W62212937 hasConceptScore W62212937C2779513410 @default.
- W62212937 hasConceptScore W62212937C41008148 @default.
- W62212937 hasConceptScore W62212937C73555534 @default.
- W62212937 hasLocation W622129371 @default.
- W62212937 hasLocation W622129372 @default.
- W62212937 hasOpenAccess W62212937 @default.
- W62212937 hasPrimaryLocation W622129371 @default.
- W62212937 hasRelatedWork W2961085424 @default.
- W62212937 hasRelatedWork W3046775127 @default.
- W62212937 hasRelatedWork W3170094116 @default.
- W62212937 hasRelatedWork W3209574120 @default.
- W62212937 hasRelatedWork W4205958290 @default.
- W62212937 hasRelatedWork W4285260836 @default.
- W62212937 hasRelatedWork W4286629047 @default.
- W62212937 hasRelatedWork W4306321456 @default.
- W62212937 hasRelatedWork W4306674287 @default.
- W62212937 hasRelatedWork W4224009465 @default.
- W62212937 isParatext "false" @default.
- W62212937 isRetracted "false" @default.
- W62212937 magId "62212937" @default.
- W62212937 workType "book-chapter" @default.