FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912806030> ?p ?o ?g. }

• W2912806030 endingPage "694" @default.
• W2912806030 startingPage "663" @default.
• W2912806030 abstract "This paper presents a novel ensemble learning method based on evolutionary algorithms to cope with different types of concept drifts in non-stationary data stream classification tasks. In ensemble learning, multiple learners forming an ensemble are trained to obtain a better predictive performance compared to that of a single learner, especially in non-stationary environments, where data evolve over time. The evolution of data streams can be viewed as a problem of changing environment, and evolutionary algorithms offer a natural solution to this problem. The method proposed in this paper uses random subspaces of features from a pool of features to create different classification types in the ensemble. Each such type consists of a limited number of classifiers (decision trees) that have been built at different times over the data stream. An evolutionary algorithm (replicator dynamics) is used to adapt to different concept drifts; it allows the types with a higher performance to increase and those with a lower performance to decrease in size. Genetic algorithm is then applied to build a two-layer architecture based on the proposed technique to dynamically optimise the combination of features in each type to achieve a better adaptation to new concepts. The proposed method, called EACD, offers both implicit and explicit mechanisms to deal with concept drifts. A set of experiments employing four artificial and five real-world data streams is conducted to compare its performance with that of the state-of-the-art algorithms using the immediate and delayed prequential evaluation methods. The results demonstrate favourable performance of the proposed EACD method in different environments." @default.
• W2912806030 created "2019-02-21" @default.
• W2912806030 creator A5016157034 @default.
• W2912806030 creator A5031619356 @default.
• W2912806030 creator A5070893932 @default.
• W2912806030 date "2019-02-13" @default.
• W2912806030 modified "2023-10-14" @default.
• W2912806030 title "EACD: evolutionary adaptation to concept drifts in data streams" @default.
• W2912806030 cites W1536228795 @default.
• W2912806030 cites W1971601157 @default.
• W2912806030 cites W1990079212 @default.
• W2912806030 cites W1995624305 @default.
• W2912806030 cites W2000454347 @default.
• W2912806030 cites W2001606816 @default.
• W2912806030 cites W2010657328 @default.
• W2912806030 cites W2015627422 @default.
• W2912806030 cites W2016159616 @default.
• W2912806030 cites W2016944307 @default.
• W2912806030 cites W2058090194 @default.
• W2912806030 cites W2062899847 @default.
• W2912806030 cites W2068714596 @default.
• W2912806030 cites W2099419573 @default.
• W2912806030 cites W2115677675 @default.
• W2912806030 cites W2119458897 @default.
• W2912806030 cites W2134125037 @default.
• W2912806030 cites W2141676302 @default.
• W2912806030 cites W2143991132 @default.
• W2912806030 cites W2160512933 @default.
• W2912806030 cites W2170895986 @default.
• W2912806030 cites W2384329314 @default.
• W2912806030 cites W2491620956 @default.
• W2912806030 cites W2496264785 @default.
• W2912806030 cites W2585528949 @default.
• W2912806030 cites W2602516395 @default.
• W2912806030 cites W2626498001 @default.
• W2912806030 cites W2911964244 @default.
• W2912806030 cites W4211095127 @default.
• W2912806030 doi "https://doi.org/10.1007/s10618-019-00614-6" @default.
• W2912806030 hasPublicationYear "2019" @default.
• W2912806030 type Work @default.
• W2912806030 sameAs 2912806030 @default.
• W2912806030 citedByCount "22" @default.
• W2912806030 countsByYear W29128060302019 @default.
• W2912806030 countsByYear W29128060302020 @default.
• W2912806030 countsByYear W29128060302021 @default.
• W2912806030 countsByYear W29128060302022 @default.
• W2912806030 countsByYear W29128060302023 @default.
• W2912806030 crossrefType "journal-article" @default.
• W2912806030 hasAuthorship W2912806030A5016157034 @default.
• W2912806030 hasAuthorship W2912806030A5031619356 @default.
• W2912806030 hasAuthorship W2912806030A5070893932 @default.
• W2912806030 hasBestOaLocation W29128060301 @default.
• W2912806030 hasConcept C119857082 @default.
• W2912806030 hasConcept C120665830 @default.
• W2912806030 hasConcept C121332964 @default.
• W2912806030 hasConcept C124101348 @default.
• W2912806030 hasConcept C139807058 @default.
• W2912806030 hasConcept C154945302 @default.
• W2912806030 hasConcept C159149176 @default.
• W2912806030 hasConcept C177264268 @default.
• W2912806030 hasConcept C199360897 @default.
• W2912806030 hasConcept C2778484313 @default.
• W2912806030 hasConcept C41008148 @default.
• W2912806030 hasConcept C45942800 @default.
• W2912806030 hasConcept C60777511 @default.
• W2912806030 hasConcept C76155785 @default.
• W2912806030 hasConcept C8880873 @default.
• W2912806030 hasConcept C89198739 @default.
• W2912806030 hasConceptScore W2912806030C119857082 @default.
• W2912806030 hasConceptScore W2912806030C120665830 @default.
• W2912806030 hasConceptScore W2912806030C121332964 @default.
• W2912806030 hasConceptScore W2912806030C124101348 @default.
• W2912806030 hasConceptScore W2912806030C139807058 @default.
• W2912806030 hasConceptScore W2912806030C154945302 @default.
• W2912806030 hasConceptScore W2912806030C159149176 @default.
• W2912806030 hasConceptScore W2912806030C177264268 @default.
• W2912806030 hasConceptScore W2912806030C199360897 @default.
• W2912806030 hasConceptScore W2912806030C2778484313 @default.
• W2912806030 hasConceptScore W2912806030C41008148 @default.
• W2912806030 hasConceptScore W2912806030C45942800 @default.
• W2912806030 hasConceptScore W2912806030C60777511 @default.
• W2912806030 hasConceptScore W2912806030C76155785 @default.
• W2912806030 hasConceptScore W2912806030C8880873 @default.
• W2912806030 hasConceptScore W2912806030C89198739 @default.
• W2912806030 hasFunder F4320311338 @default.
• W2912806030 hasIssue "3" @default.
• W2912806030 hasLocation W29128060301 @default.
• W2912806030 hasLocation W29128060302 @default.
• W2912806030 hasOpenAccess W2912806030 @default.
• W2912806030 hasPrimaryLocation W29128060301 @default.
• W2912806030 hasRelatedWork W1660343246 @default.
• W2912806030 hasRelatedWork W1987429824 @default.
• W2912806030 hasRelatedWork W2026324356 @default.
• W2912806030 hasRelatedWork W2074501513 @default.
• W2912806030 hasRelatedWork W2574092225 @default.
• W2912806030 hasRelatedWork W2613181115 @default.
• W2912806030 hasRelatedWork W2736127210 @default.
• W2912806030 hasRelatedWork W2964491809 @default.

• next