Matches in SemOpenAlex for { <https://semopenalex.org/work/W2368207615> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2368207615 abstract "To solve the problem of mining evolutionary events from multi-streams, this paper proposes a spectral clustering algorithm, SCAM (spectral clustering algorithm of multi-streams), to generate the clustering models of Multi-Streams. The similarity matrix in the clustering models of Multi-Streams are based on Coupling Degree, which measures the dynamic similarity between two streams. In addition, this paper also proposes an algorithm, EEMA (evolutionary events mining algorithm), to discover the evolutionary event points based on the drift of clustering models. EEMA takes the index of Clustering Model Quality as the optimization objective in determing the number of clusters automatically. The Clustering Model Quality combines the matrix perturbation theory and the Clustering Cohesion, which has a sound upper bound and is used to measure the compactness of a clustering model. Finally, this paper presents O-EEMA (optimized-EEMA) as the optimization of EEMA with the temporal complexity of O(cn 2 /2), and the results of extensive experiments on the synthetic and real data set show that EEMA" @default.
- W2368207615 created "2016-06-24" @default.
- W2368207615 creator A5023454290 @default.
- W2368207615 creator A5040395164 @default.
- W2368207615 creator A5042507079 @default.
- W2368207615 creator A5059461274 @default.
- W2368207615 creator A5075286601 @default.
- W2368207615 date "2010-01-01" @default.
- W2368207615 modified "2023-09-25" @default.
- W2368207615 title "Mining Evolutionary Events from Multi-Streams Based on Spectral Clustering" @default.
- W2368207615 cites W1578099820 @default.
- W2368207615 cites W1826290430 @default.
- W2368207615 cites W1949687736 @default.
- W2368207615 cites W1971278452 @default.
- W2368207615 cites W1972833205 @default.
- W2368207615 cites W2002276939 @default.
- W2368207615 cites W2002847183 @default.
- W2368207615 cites W200434350 @default.
- W2368207615 cites W2036425890 @default.
- W2368207615 cites W2121947440 @default.
- W2368207615 cites W2123297508 @default.
- W2368207615 cites W2125531986 @default.
- W2368207615 cites W2128749719 @default.
- W2368207615 cites W2131889717 @default.
- W2368207615 cites W2132851185 @default.
- W2368207615 cites W2132914434 @default.
- W2368207615 cites W2144261930 @default.
- W2368207615 cites W2158382689 @default.
- W2368207615 cites W2165874743 @default.
- W2368207615 cites W2168667497 @default.
- W2368207615 cites W2170337404 @default.
- W2368207615 cites W2170936641 @default.
- W2368207615 cites W2293546752 @default.
- W2368207615 cites W2912210943 @default.
- W2368207615 cites W3144401703 @default.
- W2368207615 cites W658559791 @default.
- W2368207615 hasPublicationYear "2010" @default.
- W2368207615 type Work @default.
- W2368207615 sameAs 2368207615 @default.
- W2368207615 citedByCount "0" @default.
- W2368207615 crossrefType "journal-article" @default.
- W2368207615 hasAuthorship W2368207615A5023454290 @default.
- W2368207615 hasAuthorship W2368207615A5040395164 @default.
- W2368207615 hasAuthorship W2368207615A5042507079 @default.
- W2368207615 hasAuthorship W2368207615A5059461274 @default.
- W2368207615 hasAuthorship W2368207615A5075286601 @default.
- W2368207615 hasConcept C104047586 @default.
- W2368207615 hasConcept C105611402 @default.
- W2368207615 hasConcept C124101348 @default.
- W2368207615 hasConcept C153180895 @default.
- W2368207615 hasConcept C154945302 @default.
- W2368207615 hasConcept C17212007 @default.
- W2368207615 hasConcept C193143536 @default.
- W2368207615 hasConcept C22648726 @default.
- W2368207615 hasConcept C33704608 @default.
- W2368207615 hasConcept C41008148 @default.
- W2368207615 hasConcept C73555534 @default.
- W2368207615 hasConcept C94641424 @default.
- W2368207615 hasConceptScore W2368207615C104047586 @default.
- W2368207615 hasConceptScore W2368207615C105611402 @default.
- W2368207615 hasConceptScore W2368207615C124101348 @default.
- W2368207615 hasConceptScore W2368207615C153180895 @default.
- W2368207615 hasConceptScore W2368207615C154945302 @default.
- W2368207615 hasConceptScore W2368207615C17212007 @default.
- W2368207615 hasConceptScore W2368207615C193143536 @default.
- W2368207615 hasConceptScore W2368207615C22648726 @default.
- W2368207615 hasConceptScore W2368207615C33704608 @default.
- W2368207615 hasConceptScore W2368207615C41008148 @default.
- W2368207615 hasConceptScore W2368207615C73555534 @default.
- W2368207615 hasConceptScore W2368207615C94641424 @default.
- W2368207615 hasLocation W23682076151 @default.
- W2368207615 hasOpenAccess W2368207615 @default.
- W2368207615 hasPrimaryLocation W23682076151 @default.
- W2368207615 hasRelatedWork W105855654 @default.
- W2368207615 hasRelatedWork W1484491634 @default.
- W2368207615 hasRelatedWork W1597284285 @default.
- W2368207615 hasRelatedWork W1970423070 @default.
- W2368207615 hasRelatedWork W2023784161 @default.
- W2368207615 hasRelatedWork W2043799446 @default.
- W2368207615 hasRelatedWork W2043819533 @default.
- W2368207615 hasRelatedWork W2049747009 @default.
- W2368207615 hasRelatedWork W2060484766 @default.
- W2368207615 hasRelatedWork W2074726564 @default.
- W2368207615 hasRelatedWork W2127258367 @default.
- W2368207615 hasRelatedWork W2138189599 @default.
- W2368207615 hasRelatedWork W2140623944 @default.
- W2368207615 hasRelatedWork W2246020168 @default.
- W2368207615 hasRelatedWork W2276374992 @default.
- W2368207615 hasRelatedWork W2276374993 @default.
- W2368207615 hasRelatedWork W2323776918 @default.
- W2368207615 hasRelatedWork W2379942168 @default.
- W2368207615 hasRelatedWork W2392883135 @default.
- W2368207615 hasRelatedWork W3150804626 @default.
- W2368207615 isParatext "false" @default.
- W2368207615 isRetracted "false" @default.
- W2368207615 magId "2368207615" @default.
- W2368207615 workType "article" @default.