FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W266885870> ?p ?o ?g. }

• W266885870 abstract "In this paper, we propose an unsupervised projection method for feature extraction to preserve both global and local consistencies of the input data in the projected space. Traditional unsupervised feature extraction methods, such as principal component analysis (PCA) and locality preserving projections (LPP), can only explore either the global or local geometric structures of the input data, but not the both at the same time. In our new method, we introduce a new measurement using the neighborhood data variances to assess the data locality, by which we propose to learn an optimal projection by rewarding both the global and local structures of the input data. The formulated optimization problem is challenging to solve, because it ends up a trace ratio minimization problem. In this paper, as an important theoretical contribution, we propose a simple yet efficient optimization algorithm to solve the trace ratio problem with theoretically proved convergence. Extensive experiments have been performed on six benchmark data sets, where the promising results validate the proposed method." @default.
• W266885870 created "2016-06-24" @default.
• W266885870 creator A5003222421 @default.
• W266885870 creator A5053725057 @default.
• W266885870 creator A5060016795 @default.
• W266885870 date "2014-06-21" @default.
• W266885870 modified "2023-10-17" @default.
• W266885870 title "Globally and Locally Consistent Unsupervised Projection" @default.
• W266885870 cites W1481746448 @default.
• W266885870 cites W1550956179 @default.
• W266885870 cites W1770825568 @default.
• W266885870 cites W2001141328 @default.
• W266885870 cites W2053186076 @default.
• W266885870 cites W2090579338 @default.
• W266885870 cites W2098089028 @default.
• W266885870 cites W2098693229 @default.
• W266885870 cites W2113590298 @default.
• W266885870 cites W2135346934 @default.
• W266885870 cites W2143103810 @default.
• W266885870 cites W2148694408 @default.
• W266885870 cites W2153051254 @default.
• W266885870 cites W2154872931 @default.
• W266885870 cites W2156718197 @default.
• W266885870 cites W2158281641 @default.
• W266885870 cites W3141553083 @default.
• W266885870 doi "https://doi.org/10.1609/aaai.v28i1.8915" @default.
• W266885870 hasPublicationYear "2014" @default.
• W266885870 type Work @default.
• W266885870 sameAs 266885870 @default.
• W266885870 citedByCount "13" @default.
• W266885870 countsByYear W2668858702014 @default.
• W266885870 countsByYear W2668858702015 @default.
• W266885870 countsByYear W2668858702017 @default.
• W266885870 countsByYear W2668858702018 @default.
• W266885870 countsByYear W2668858702019 @default.
• W266885870 countsByYear W2668858702020 @default.
• W266885870 countsByYear W2668858702021 @default.
• W266885870 countsByYear W2668858702023 @default.
• W266885870 crossrefType "journal-article" @default.
• W266885870 hasAuthorship W266885870A5003222421 @default.
• W266885870 hasAuthorship W266885870A5053725057 @default.
• W266885870 hasAuthorship W266885870A5060016795 @default.
• W266885870 hasBestOaLocation W2668858701 @default.
• W266885870 hasConcept C11413529 @default.
• W266885870 hasConcept C126255220 @default.
• W266885870 hasConcept C13280743 @default.
• W266885870 hasConcept C138885662 @default.
• W266885870 hasConcept C147764199 @default.
• W266885870 hasConcept C153180895 @default.
• W266885870 hasConcept C154945302 @default.
• W266885870 hasConcept C162324750 @default.
• W266885870 hasConcept C164752517 @default.
• W266885870 hasConcept C185798385 @default.
• W266885870 hasConcept C199360897 @default.
• W266885870 hasConcept C205649164 @default.
• W266885870 hasConcept C27438332 @default.
• W266885870 hasConcept C2776401178 @default.
• W266885870 hasConcept C2777303404 @default.
• W266885870 hasConcept C2779808786 @default.
• W266885870 hasConcept C33923547 @default.
• W266885870 hasConcept C41008148 @default.
• W266885870 hasConcept C41895202 @default.
• W266885870 hasConcept C50522688 @default.
• W266885870 hasConcept C52622490 @default.
• W266885870 hasConcept C57493831 @default.
• W266885870 hasConcept C75291252 @default.
• W266885870 hasConceptScore W266885870C11413529 @default.
• W266885870 hasConceptScore W266885870C126255220 @default.
• W266885870 hasConceptScore W266885870C13280743 @default.
• W266885870 hasConceptScore W266885870C138885662 @default.
• W266885870 hasConceptScore W266885870C147764199 @default.
• W266885870 hasConceptScore W266885870C153180895 @default.
• W266885870 hasConceptScore W266885870C154945302 @default.
• W266885870 hasConceptScore W266885870C162324750 @default.
• W266885870 hasConceptScore W266885870C164752517 @default.
• W266885870 hasConceptScore W266885870C185798385 @default.
• W266885870 hasConceptScore W266885870C199360897 @default.
• W266885870 hasConceptScore W266885870C205649164 @default.
• W266885870 hasConceptScore W266885870C27438332 @default.
• W266885870 hasConceptScore W266885870C2776401178 @default.
• W266885870 hasConceptScore W266885870C2777303404 @default.
• W266885870 hasConceptScore W266885870C2779808786 @default.
• W266885870 hasConceptScore W266885870C33923547 @default.
• W266885870 hasConceptScore W266885870C41008148 @default.
• W266885870 hasConceptScore W266885870C41895202 @default.
• W266885870 hasConceptScore W266885870C50522688 @default.
• W266885870 hasConceptScore W266885870C52622490 @default.
• W266885870 hasConceptScore W266885870C57493831 @default.
• W266885870 hasConceptScore W266885870C75291252 @default.
• W266885870 hasIssue "1" @default.
• W266885870 hasLocation W2668858701 @default.
• W266885870 hasLocation W2668858702 @default.
• W266885870 hasOpenAccess W266885870 @default.
• W266885870 hasPrimaryLocation W2668858701 @default.
• W266885870 hasRelatedWork W1980511770 @default.
• W266885870 hasRelatedWork W2066130158 @default.
• W266885870 hasRelatedWork W2085553065 @default.
• W266885870 hasRelatedWork W2348666600 @default.
• W266885870 hasRelatedWork W2350910173 @default.
• W266885870 hasRelatedWork W2380927352 @default.

• next