Matches in SemOpenAlex for { <https://semopenalex.org/work/W2391150843> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2391150843 abstract "The kernel principal component analysis(KPCA) suffers from the large computation complexity and the slow speed of feature extraction for the case of large number of training samples.Therefore,a fast algorithm of KPCA is presented.Based on a orthonormal basis of the sub-space spanned by the training samples mapped onto the feature space,the algorithm translates the processing of KPCA on the training samples into that of PCA on the data which consists of the coordinate values of all the kernel training samples under the orthonormal basis.The proposed algorithm only needs the eigenvalue decomposition of a matrix whose size is equal to the number of the orthonormal basis.Moreover the feature extraction for one sample only needs to calculate the kernel functions between the sample and the training samples which compose the orthonormal basis.The experimental results show the effectiveness of the presented algorithm." @default.
- W2391150843 created "2016-06-24" @default.
- W2391150843 creator A5079342601 @default.
- W2391150843 date "2007-01-01" @default.
- W2391150843 modified "2023-09-23" @default.
- W2391150843 title "Fast algorithm about KPCA" @default.
- W2391150843 hasPublicationYear "2007" @default.
- W2391150843 type Work @default.
- W2391150843 sameAs 2391150843 @default.
- W2391150843 citedByCount "2" @default.
- W2391150843 crossrefType "journal-article" @default.
- W2391150843 hasAuthorship W2391150843A5079342601 @default.
- W2391150843 hasConcept C106487976 @default.
- W2391150843 hasConcept C11413529 @default.
- W2391150843 hasConcept C114614502 @default.
- W2391150843 hasConcept C121332964 @default.
- W2391150843 hasConcept C122280245 @default.
- W2391150843 hasConcept C12267149 @default.
- W2391150843 hasConcept C12426560 @default.
- W2391150843 hasConcept C138885662 @default.
- W2391150843 hasConcept C153180895 @default.
- W2391150843 hasConcept C154945302 @default.
- W2391150843 hasConcept C158693339 @default.
- W2391150843 hasConcept C159985019 @default.
- W2391150843 hasConcept C182335926 @default.
- W2391150843 hasConcept C192562407 @default.
- W2391150843 hasConcept C2524010 @default.
- W2391150843 hasConcept C27438332 @default.
- W2391150843 hasConcept C2776401178 @default.
- W2391150843 hasConcept C33923547 @default.
- W2391150843 hasConcept C41008148 @default.
- W2391150843 hasConcept C41895202 @default.
- W2391150843 hasConcept C45374587 @default.
- W2391150843 hasConcept C52622490 @default.
- W2391150843 hasConcept C5806529 @default.
- W2391150843 hasConcept C62520636 @default.
- W2391150843 hasConcept C74193536 @default.
- W2391150843 hasConcept C92951342 @default.
- W2391150843 hasConceptScore W2391150843C106487976 @default.
- W2391150843 hasConceptScore W2391150843C11413529 @default.
- W2391150843 hasConceptScore W2391150843C114614502 @default.
- W2391150843 hasConceptScore W2391150843C121332964 @default.
- W2391150843 hasConceptScore W2391150843C122280245 @default.
- W2391150843 hasConceptScore W2391150843C12267149 @default.
- W2391150843 hasConceptScore W2391150843C12426560 @default.
- W2391150843 hasConceptScore W2391150843C138885662 @default.
- W2391150843 hasConceptScore W2391150843C153180895 @default.
- W2391150843 hasConceptScore W2391150843C154945302 @default.
- W2391150843 hasConceptScore W2391150843C158693339 @default.
- W2391150843 hasConceptScore W2391150843C159985019 @default.
- W2391150843 hasConceptScore W2391150843C182335926 @default.
- W2391150843 hasConceptScore W2391150843C192562407 @default.
- W2391150843 hasConceptScore W2391150843C2524010 @default.
- W2391150843 hasConceptScore W2391150843C27438332 @default.
- W2391150843 hasConceptScore W2391150843C2776401178 @default.
- W2391150843 hasConceptScore W2391150843C33923547 @default.
- W2391150843 hasConceptScore W2391150843C41008148 @default.
- W2391150843 hasConceptScore W2391150843C41895202 @default.
- W2391150843 hasConceptScore W2391150843C45374587 @default.
- W2391150843 hasConceptScore W2391150843C52622490 @default.
- W2391150843 hasConceptScore W2391150843C5806529 @default.
- W2391150843 hasConceptScore W2391150843C62520636 @default.
- W2391150843 hasConceptScore W2391150843C74193536 @default.
- W2391150843 hasConceptScore W2391150843C92951342 @default.
- W2391150843 hasLocation W23911508431 @default.
- W2391150843 hasOpenAccess W2391150843 @default.
- W2391150843 hasPrimaryLocation W23911508431 @default.
- W2391150843 hasRelatedWork W133771346 @default.
- W2391150843 hasRelatedWork W1595147067 @default.
- W2391150843 hasRelatedWork W1967057085 @default.
- W2391150843 hasRelatedWork W1982606067 @default.
- W2391150843 hasRelatedWork W2016406192 @default.
- W2391150843 hasRelatedWork W2066095153 @default.
- W2391150843 hasRelatedWork W2083798553 @default.
- W2391150843 hasRelatedWork W2127897932 @default.
- W2391150843 hasRelatedWork W2132933644 @default.
- W2391150843 hasRelatedWork W2134296096 @default.
- W2391150843 hasRelatedWork W2135673473 @default.
- W2391150843 hasRelatedWork W2348442714 @default.
- W2391150843 hasRelatedWork W2356945475 @default.
- W2391150843 hasRelatedWork W2374043548 @default.
- W2391150843 hasRelatedWork W2375053148 @default.
- W2391150843 hasRelatedWork W2384373610 @default.
- W2391150843 hasRelatedWork W2384747070 @default.
- W2391150843 hasRelatedWork W239015804 @default.
- W2391150843 hasRelatedWork W3022415429 @default.
- W2391150843 hasRelatedWork W785164450 @default.
- W2391150843 isParatext "false" @default.
- W2391150843 isRetracted "false" @default.
- W2391150843 magId "2391150843" @default.
- W2391150843 workType "article" @default.