Matches in SemOpenAlex for { <https://semopenalex.org/work/W2293133065> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2293133065 endingPage "83" @default.
- W2293133065 startingPage "83" @default.
- W2293133065 abstract "The problem of instability and non-robustness in K-means clustering has been recognised as a serious problem in both scientific and business applications. Further, these problems get accentuated in the presence of outliers in data. Cluster ensemble technique has been recently developed to combat such problems and improve overall quality of clustering scheme. In this paper, we propose a cluster ensemble method based on discriminant analysis to obtain robust clustering and report noise to the user. Clustering schemes are generated by the partitional clustering algorithm (K-means) for constructing the ensemble. The proposed algorithm operates in three phases. During the first phase, input clustering schemes are reconciled by relabeling the clusters corresponding to an arbitrary reference scheme. This is accomplished using Hungarian algorithm, which is a well-known optimisation approach. The second phase uses discriminant analysis and constructs a label matrix that is used for generating consensus partition. In the final stage, clustering scheme is refined to deliver robust and stable clustering scheme. Empirical evaluation of the algorithm shows that the proposed method significantly improves the quality of resultant ensemble. Further, comparison with the cluster ensembles generated by package R for 20 public datasets demonstrated improved quality of ensembles generated by the proposed algorithm." @default.
- W2293133065 created "2016-06-24" @default.
- W2293133065 creator A5001630336 @default.
- W2293133065 creator A5070248228 @default.
- W2293133065 creator A5076472565 @default.
- W2293133065 date "2015-01-01" @default.
- W2293133065 modified "2023-09-28" @default.
- W2293133065 title "Discriminant analysis-based cluster ensemble" @default.
- W2293133065 doi "https://doi.org/10.1504/ijdmmm.2015.069248" @default.
- W2293133065 hasPublicationYear "2015" @default.
- W2293133065 type Work @default.
- W2293133065 sameAs 2293133065 @default.
- W2293133065 citedByCount "0" @default.
- W2293133065 crossrefType "journal-article" @default.
- W2293133065 hasAuthorship W2293133065A5001630336 @default.
- W2293133065 hasAuthorship W2293133065A5070248228 @default.
- W2293133065 hasAuthorship W2293133065A5076472565 @default.
- W2293133065 hasConcept C104047586 @default.
- W2293133065 hasConcept C104317684 @default.
- W2293133065 hasConcept C114614502 @default.
- W2293133065 hasConcept C115328559 @default.
- W2293133065 hasConcept C124101348 @default.
- W2293133065 hasConcept C153180895 @default.
- W2293133065 hasConcept C154945302 @default.
- W2293133065 hasConcept C164866538 @default.
- W2293133065 hasConcept C17212007 @default.
- W2293133065 hasConcept C185592680 @default.
- W2293133065 hasConcept C186767784 @default.
- W2293133065 hasConcept C193143536 @default.
- W2293133065 hasConcept C199360897 @default.
- W2293133065 hasConcept C22648726 @default.
- W2293133065 hasConcept C33704608 @default.
- W2293133065 hasConcept C33923547 @default.
- W2293133065 hasConcept C41008148 @default.
- W2293133065 hasConcept C42812 @default.
- W2293133065 hasConcept C55493867 @default.
- W2293133065 hasConcept C63479239 @default.
- W2293133065 hasConcept C69738355 @default.
- W2293133065 hasConcept C73555534 @default.
- W2293133065 hasConcept C78397625 @default.
- W2293133065 hasConcept C79337645 @default.
- W2293133065 hasConcept C94641424 @default.
- W2293133065 hasConceptScore W2293133065C104047586 @default.
- W2293133065 hasConceptScore W2293133065C104317684 @default.
- W2293133065 hasConceptScore W2293133065C114614502 @default.
- W2293133065 hasConceptScore W2293133065C115328559 @default.
- W2293133065 hasConceptScore W2293133065C124101348 @default.
- W2293133065 hasConceptScore W2293133065C153180895 @default.
- W2293133065 hasConceptScore W2293133065C154945302 @default.
- W2293133065 hasConceptScore W2293133065C164866538 @default.
- W2293133065 hasConceptScore W2293133065C17212007 @default.
- W2293133065 hasConceptScore W2293133065C185592680 @default.
- W2293133065 hasConceptScore W2293133065C186767784 @default.
- W2293133065 hasConceptScore W2293133065C193143536 @default.
- W2293133065 hasConceptScore W2293133065C199360897 @default.
- W2293133065 hasConceptScore W2293133065C22648726 @default.
- W2293133065 hasConceptScore W2293133065C33704608 @default.
- W2293133065 hasConceptScore W2293133065C33923547 @default.
- W2293133065 hasConceptScore W2293133065C41008148 @default.
- W2293133065 hasConceptScore W2293133065C42812 @default.
- W2293133065 hasConceptScore W2293133065C55493867 @default.
- W2293133065 hasConceptScore W2293133065C63479239 @default.
- W2293133065 hasConceptScore W2293133065C69738355 @default.
- W2293133065 hasConceptScore W2293133065C73555534 @default.
- W2293133065 hasConceptScore W2293133065C78397625 @default.
- W2293133065 hasConceptScore W2293133065C79337645 @default.
- W2293133065 hasConceptScore W2293133065C94641424 @default.
- W2293133065 hasIssue "2" @default.
- W2293133065 hasLocation W22931330651 @default.
- W2293133065 hasOpenAccess W2293133065 @default.
- W2293133065 hasPrimaryLocation W22931330651 @default.
- W2293133065 hasRelatedWork W1584381954 @default.
- W2293133065 hasRelatedWork W166908726 @default.
- W2293133065 hasRelatedWork W1970730382 @default.
- W2293133065 hasRelatedWork W2000352630 @default.
- W2293133065 hasRelatedWork W2022640019 @default.
- W2293133065 hasRelatedWork W2025839902 @default.
- W2293133065 hasRelatedWork W2058604213 @default.
- W2293133065 hasRelatedWork W2147460998 @default.
- W2293133065 hasRelatedWork W2156929814 @default.
- W2293133065 hasRelatedWork W2157814485 @default.
- W2293133065 hasRelatedWork W23774246 @default.
- W2293133065 hasRelatedWork W2380384563 @default.
- W2293133065 hasRelatedWork W2392053082 @default.
- W2293133065 hasRelatedWork W2894415258 @default.
- W2293133065 hasRelatedWork W2905318558 @default.
- W2293133065 hasRelatedWork W2913907671 @default.
- W2293133065 hasRelatedWork W2969827791 @default.
- W2293133065 hasRelatedWork W2993535562 @default.
- W2293133065 hasRelatedWork W3010868552 @default.
- W2293133065 hasRelatedWork W3123889202 @default.
- W2293133065 hasVolume "7" @default.
- W2293133065 isParatext "false" @default.
- W2293133065 isRetracted "false" @default.
- W2293133065 magId "2293133065" @default.
- W2293133065 workType "article" @default.