Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136168758> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W3136168758 endingPage "553" @default.
- W3136168758 startingPage "541" @default.
- W3136168758 abstract "Electrical borehole wall images represent micro-resistivity measurements at the borehole wall. The lithology reconstruction is often based on visual interpretation done by geologists. This analysis is very time-consuming and subjective. Different geologists may interpret the data differently. In this work, linear discriminant analysis (LDA) in combination with texture features is used for an automated lithology reconstruction of ODP (Ocean Drilling Program) borehole 1203A drilled during Leg 197. Six rock groups are identified by their textural properties in resistivity data obtained by a Formation MircoScanner (FMS). Although discriminant analysis can be used for multi-class classification, non-optimal decision criteria for certain groups could emerge. For this reason, we use a combination of 2-class (binary) classifiers to increase the overall classification accuracy. The generalization ability of the combined classifiers is evaluated and optimized on a testing dataset where a classification rate of more than 80% for each of the six rock groups is achieved. The combined, trained classifiers are then applied on the whole dataset obtaining a statistical reconstruction of the logged formation. Compared to a single multi-class classifier the combined binary classifiers show better classification results for certain rock groups and more stable results in larger intervals of equal rock type." @default.
- W3136168758 created "2021-03-29" @default.
- W3136168758 creator A5003117364 @default.
- W3136168758 creator A5009641103 @default.
- W3136168758 creator A5015668442 @default.
- W3136168758 creator A5062530306 @default.
- W3136168758 date "2011-04-01" @default.
- W3136168758 modified "2023-09-27" @default.
- W3136168758 title "Multi-class supervised classification of electrical borehole wall images using texture features" @default.
- W3136168758 hasPublicationYear "2011" @default.
- W3136168758 type Work @default.
- W3136168758 sameAs 3136168758 @default.
- W3136168758 citedByCount "0" @default.
- W3136168758 crossrefType "journal-article" @default.
- W3136168758 hasAuthorship W3136168758A5003117364 @default.
- W3136168758 hasAuthorship W3136168758A5009641103 @default.
- W3136168758 hasAuthorship W3136168758A5015668442 @default.
- W3136168758 hasAuthorship W3136168758A5062530306 @default.
- W3136168758 hasConcept C115961682 @default.
- W3136168758 hasConcept C122792734 @default.
- W3136168758 hasConcept C127313418 @default.
- W3136168758 hasConcept C150560799 @default.
- W3136168758 hasConcept C151730666 @default.
- W3136168758 hasConcept C153180895 @default.
- W3136168758 hasConcept C154945302 @default.
- W3136168758 hasConcept C187320778 @default.
- W3136168758 hasConcept C2781195486 @default.
- W3136168758 hasConcept C41008148 @default.
- W3136168758 hasConcept C69738355 @default.
- W3136168758 hasConcept C78397625 @default.
- W3136168758 hasConcept C95623464 @default.
- W3136168758 hasConceptScore W3136168758C115961682 @default.
- W3136168758 hasConceptScore W3136168758C122792734 @default.
- W3136168758 hasConceptScore W3136168758C127313418 @default.
- W3136168758 hasConceptScore W3136168758C150560799 @default.
- W3136168758 hasConceptScore W3136168758C151730666 @default.
- W3136168758 hasConceptScore W3136168758C153180895 @default.
- W3136168758 hasConceptScore W3136168758C154945302 @default.
- W3136168758 hasConceptScore W3136168758C187320778 @default.
- W3136168758 hasConceptScore W3136168758C2781195486 @default.
- W3136168758 hasConceptScore W3136168758C41008148 @default.
- W3136168758 hasConceptScore W3136168758C69738355 @default.
- W3136168758 hasConceptScore W3136168758C78397625 @default.
- W3136168758 hasConceptScore W3136168758C95623464 @default.
- W3136168758 hasLocation W31361687581 @default.
- W3136168758 hasOpenAccess W3136168758 @default.
- W3136168758 hasPrimaryLocation W31361687581 @default.
- W3136168758 hasRelatedWork W1510121272 @default.
- W3136168758 hasRelatedWork W1966832845 @default.
- W3136168758 hasRelatedWork W1971483027 @default.
- W3136168758 hasRelatedWork W2014476605 @default.
- W3136168758 hasRelatedWork W2052586942 @default.
- W3136168758 hasRelatedWork W2105967432 @default.
- W3136168758 hasRelatedWork W2124574142 @default.
- W3136168758 hasRelatedWork W2132121056 @default.
- W3136168758 hasRelatedWork W2150605147 @default.
- W3136168758 hasRelatedWork W2153327507 @default.
- W3136168758 hasRelatedWork W2153462159 @default.
- W3136168758 hasRelatedWork W2164206838 @default.
- W3136168758 hasRelatedWork W2179527983 @default.
- W3136168758 hasRelatedWork W2380224989 @default.
- W3136168758 hasRelatedWork W2467690917 @default.
- W3136168758 hasRelatedWork W2577255913 @default.
- W3136168758 hasRelatedWork W3020702820 @default.
- W3136168758 hasRelatedWork W3159582886 @default.
- W3136168758 hasRelatedWork W3193421556 @default.
- W3136168758 hasRelatedWork W3145351135 @default.
- W3136168758 hasVolume "37" @default.
- W3136168758 isParatext "false" @default.
- W3136168758 isRetracted "false" @default.
- W3136168758 magId "3136168758" @default.
- W3136168758 workType "article" @default.