FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4312063600> ?p ?o ?g. }

• W4312063600 abstract "Abstract Kmeans is one of the most algorithms that are utilized in data clustering. Number of metrics is coupled with kmeans in order cluster data targeting the enhancement of both locally clusters compactness and the globally clusters separation. Then, before the ultimate data assignment to their corresponding clusters, the selection of the optimal number of clusters should constitute a crucial step in the clustering process. The present work aims to build up a new clustering metric/heuristic that takes into account both space dispersion and inferential characteristics of the data to be clustered. Hence, in this paper, a Geometry-Inference based Clustering (GIC) heuristic is proposed for selecting the optimal numbers of clusters. The conceptual approach proposes the “Initial speed rate” as the main geometric parameter to be inferentially studied. After, the corresponding histograms are fitted by means of classical distributions. A clear linear behaviour regarding the distributions’ parameters was detected according to the number of optimal clusters k* for each of the 14 datasets adopted in this work. Finally, for each dataset, the optimal k* is observed to match with the change-points assigned as the intersection of two clearly salient lines. All fittings are tested using Khi2 tests showing excellent fitting in terms of p-values, and R² also for linear fittings. Then, a change-point algorithm is launched to select k* . To sum up, the GIC heuristic shows a full quantitative aspect, and is fully automated; no qualitative index or graphical techniques are used herein." @default.
• W4312063600 created "2023-01-04" @default.
• W4312063600 creator A5005362577 @default.
• W4312063600 creator A5007133277 @default.
• W4312063600 creator A5059213624 @default.
• W4312063600 creator A5065755756 @default.
• W4312063600 creator A5073710998 @default.
• W4312063600 date "2022-12-21" @default.
• W4312063600 modified "2023-10-16" @default.
• W4312063600 title "Geometry-Inference based Clustering-Heuristic: An empirical method for kmeans optimal clusters determination" @default.
• W4312063600 cites W1972098431 @default.
• W4312063600 cites W2027486491 @default.
• W4312063600 cites W2060207914 @default.
• W4312063600 cites W2063967481 @default.
• W4312063600 cites W2080596174 @default.
• W4312063600 cites W2084512860 @default.
• W4312063600 cites W2092327329 @default.
• W4312063600 cites W2132377940 @default.
• W4312063600 cites W2150593711 @default.
• W4312063600 cites W2211683704 @default.
• W4312063600 cites W2553086216 @default.
• W4312063600 cites W2599057057 @default.
• W4312063600 cites W2608231605 @default.
• W4312063600 cites W2626024749 @default.
• W4312063600 cites W2753555091 @default.
• W4312063600 cites W2806028266 @default.
• W4312063600 cites W2806220565 @default.
• W4312063600 cites W2890894438 @default.
• W4312063600 cites W2981057361 @default.
• W4312063600 cites W3021303688 @default.
• W4312063600 cites W3021834799 @default.
• W4312063600 cites W3029773293 @default.
• W4312063600 cites W3126977189 @default.
• W4312063600 cites W3133172480 @default.
• W4312063600 cites W3171785945 @default.
• W4312063600 cites W3203610727 @default.
• W4312063600 cites W4293440179 @default.
• W4312063600 cites W4294141750 @default.
• W4312063600 cites W4302952274 @default.
• W4312063600 doi "https://doi.org/10.21203/rs.3.rs-2388679/v1" @default.
• W4312063600 hasPublicationYear "2022" @default.
• W4312063600 type Work @default.
• W4312063600 citedByCount "0" @default.
• W4312063600 crossrefType "posted-content" @default.
• W4312063600 hasAuthorship W4312063600A5005362577 @default.
• W4312063600 hasAuthorship W4312063600A5007133277 @default.
• W4312063600 hasAuthorship W4312063600A5059213624 @default.
• W4312063600 hasAuthorship W4312063600A5065755756 @default.
• W4312063600 hasAuthorship W4312063600A5073710998 @default.
• W4312063600 hasBestOaLocation W43120636001 @default.
• W4312063600 hasConcept C11413529 @default.
• W4312063600 hasConcept C124101348 @default.
• W4312063600 hasConcept C127413603 @default.
• W4312063600 hasConcept C146978453 @default.
• W4312063600 hasConcept C154945302 @default.
• W4312063600 hasConcept C164866538 @default.
• W4312063600 hasConcept C173801870 @default.
• W4312063600 hasConcept C176217482 @default.
• W4312063600 hasConcept C199360897 @default.
• W4312063600 hasConcept C207968372 @default.
• W4312063600 hasConcept C21547014 @default.
• W4312063600 hasConcept C2776214188 @default.
• W4312063600 hasConcept C33923547 @default.
• W4312063600 hasConcept C41008148 @default.
• W4312063600 hasConcept C64543145 @default.
• W4312063600 hasConcept C73555534 @default.
• W4312063600 hasConceptScore W4312063600C11413529 @default.
• W4312063600 hasConceptScore W4312063600C124101348 @default.
• W4312063600 hasConceptScore W4312063600C127413603 @default.
• W4312063600 hasConceptScore W4312063600C146978453 @default.
• W4312063600 hasConceptScore W4312063600C154945302 @default.
• W4312063600 hasConceptScore W4312063600C164866538 @default.
• W4312063600 hasConceptScore W4312063600C173801870 @default.
• W4312063600 hasConceptScore W4312063600C176217482 @default.
• W4312063600 hasConceptScore W4312063600C199360897 @default.
• W4312063600 hasConceptScore W4312063600C207968372 @default.
• W4312063600 hasConceptScore W4312063600C21547014 @default.
• W4312063600 hasConceptScore W4312063600C2776214188 @default.
• W4312063600 hasConceptScore W4312063600C33923547 @default.
• W4312063600 hasConceptScore W4312063600C41008148 @default.
• W4312063600 hasConceptScore W4312063600C64543145 @default.
• W4312063600 hasConceptScore W4312063600C73555534 @default.
• W4312063600 hasLocation W43120636001 @default.
• W4312063600 hasOpenAccess W4312063600 @default.
• W4312063600 hasPrimaryLocation W43120636001 @default.
• W4312063600 hasRelatedWork W1607799170 @default.
• W4312063600 hasRelatedWork W1963729455 @default.
• W4312063600 hasRelatedWork W2361925972 @default.
• W4312063600 hasRelatedWork W2380798983 @default.
• W4312063600 hasRelatedWork W2561237030 @default.
• W4312063600 hasRelatedWork W2781999953 @default.
• W4312063600 hasRelatedWork W2888523397 @default.
• W4312063600 hasRelatedWork W3097684051 @default.
• W4312063600 hasRelatedWork W4200337363 @default.
• W4312063600 hasRelatedWork W2183287460 @default.
• W4312063600 isParatext "false" @default.
• W4312063600 isRetracted "false" @default.
• W4312063600 workType "article" @default.