Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089773278> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2089773278 abstract "When consuming data from federated domains, it is often necessary to identify the relationships that exist between the data schemas used in each domain. Discovering the exact nature of these relationships is difficult due to data set schema heterogeneity. Prior work has focused on inter-domain class equivalence. However it is not always possible to find an equivalent class in both schemas. For example, when instances are modeled as classes in one domain (e.g. router type) but as the attribute values of a single class in the other domain (e.g. router interface). This paper investigates whether when classifying instances in one data set against a second schema, it may be more useful to use some attribute (or attribute group) other than the original class type, to perform this classification. A machine-learning based classification approach to appropriate attribute selection is presented and its operation is evaluated using two large data-sets available on the web as Linked Data. The classification problem is compounded by the less formal semantics of Linked Data when compared to full ontologies but this also highlights the strength of our approach to dealing with noisy or under-specified data-sets and schemas. The experimental results show that our attribute selection approach is capable of discovering appropriate mappings for cases where the correspondence is conditioned on one attribute and that information gain provides a suitable scoring function for selection of correspondence patterns to describe these complex attribute-based mappings." @default.
- W2089773278 created "2016-06-24" @default.
- W2089773278 creator A5041407128 @default.
- W2089773278 creator A5044863819 @default.
- W2089773278 creator A5087699589 @default.
- W2089773278 date "2012-04-01" @default.
- W2089773278 modified "2023-09-27" @default.
- W2089773278 title "Correspondence pattern attribute selection for consumption of federated data sources" @default.
- W2089773278 cites W128561820 @default.
- W2089773278 cites W1506328535 @default.
- W2089773278 cites W1540874816 @default.
- W2089773278 cites W1751732855 @default.
- W2089773278 cites W2015191210 @default.
- W2089773278 cites W2015914309 @default.
- W2089773278 cites W2038721957 @default.
- W2089773278 cites W2054114339 @default.
- W2089773278 cites W2114544510 @default.
- W2089773278 cites W2153225416 @default.
- W2089773278 cites W2172153030 @default.
- W2089773278 cites W2559195188 @default.
- W2089773278 cites W2615447451 @default.
- W2089773278 doi "https://doi.org/10.1109/noms.2012.6212057" @default.
- W2089773278 hasPublicationYear "2012" @default.
- W2089773278 type Work @default.
- W2089773278 sameAs 2089773278 @default.
- W2089773278 citedByCount "1" @default.
- W2089773278 countsByYear W20897732782013 @default.
- W2089773278 crossrefType "proceedings-article" @default.
- W2089773278 hasAuthorship W2089773278A5041407128 @default.
- W2089773278 hasAuthorship W2089773278A5044863819 @default.
- W2089773278 hasAuthorship W2089773278A5087699589 @default.
- W2089773278 hasBestOaLocation W20897732782 @default.
- W2089773278 hasConcept C111012933 @default.
- W2089773278 hasConcept C119857082 @default.
- W2089773278 hasConcept C124101348 @default.
- W2089773278 hasConcept C12692103 @default.
- W2089773278 hasConcept C134306372 @default.
- W2089773278 hasConcept C148483581 @default.
- W2089773278 hasConcept C154945302 @default.
- W2089773278 hasConcept C2777212361 @default.
- W2089773278 hasConcept C33923547 @default.
- W2089773278 hasConcept C36503486 @default.
- W2089773278 hasConcept C41008148 @default.
- W2089773278 hasConcept C52146309 @default.
- W2089773278 hasConcept C75814411 @default.
- W2089773278 hasConcept C95623464 @default.
- W2089773278 hasConceptScore W2089773278C111012933 @default.
- W2089773278 hasConceptScore W2089773278C119857082 @default.
- W2089773278 hasConceptScore W2089773278C124101348 @default.
- W2089773278 hasConceptScore W2089773278C12692103 @default.
- W2089773278 hasConceptScore W2089773278C134306372 @default.
- W2089773278 hasConceptScore W2089773278C148483581 @default.
- W2089773278 hasConceptScore W2089773278C154945302 @default.
- W2089773278 hasConceptScore W2089773278C2777212361 @default.
- W2089773278 hasConceptScore W2089773278C33923547 @default.
- W2089773278 hasConceptScore W2089773278C36503486 @default.
- W2089773278 hasConceptScore W2089773278C41008148 @default.
- W2089773278 hasConceptScore W2089773278C52146309 @default.
- W2089773278 hasConceptScore W2089773278C75814411 @default.
- W2089773278 hasConceptScore W2089773278C95623464 @default.
- W2089773278 hasLocation W20897732781 @default.
- W2089773278 hasLocation W20897732782 @default.
- W2089773278 hasOpenAccess W2089773278 @default.
- W2089773278 hasPrimaryLocation W20897732781 @default.
- W2089773278 hasRelatedWork W1985171608 @default.
- W2089773278 hasRelatedWork W2110665697 @default.
- W2089773278 hasRelatedWork W2160342177 @default.
- W2089773278 hasRelatedWork W2162114398 @default.
- W2089773278 hasRelatedWork W2357538651 @default.
- W2089773278 hasRelatedWork W2370759495 @default.
- W2089773278 hasRelatedWork W2383718391 @default.
- W2089773278 hasRelatedWork W3180573364 @default.
- W2089773278 hasRelatedWork W3200179079 @default.
- W2089773278 hasRelatedWork W4210802150 @default.
- W2089773278 isParatext "false" @default.
- W2089773278 isRetracted "false" @default.
- W2089773278 magId "2089773278" @default.
- W2089773278 workType "article" @default.