Results 11 to 20 of about 525,882 (299)
Local procrustes for manifold embedding: a measure of embedding quality and embedding algorithms [PDF]
Machine Learning, 2009 We present the Procrustes measure, a novel measure based on Procrustes rotation that enables quantitative comparison of the output of manifold-based embedding algorithms (such as LLE (Roweis and Saul, 2000) and Isomap (Tenenbaum et al, 2000)). The measure also serves as a natural tool when choosing dimension-reduction parameters.
Goldberg, Yair, Ritov, Ya'acov
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Embedding Graphs into Embedded Graphs [PDF]
Algorithmica, 2020 A (possibly denerate) drawing of a graph $G$ in the plane is approximable by an embedding if it can be turned into an embedding by an arbitrarily small perturbation. We show that testing, whether a straight-line drawing of a planar graph $G$ in the plane is approximable by an embedding, can be carried out in polynomial time, if a desired embedding of ...
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Transactions of the American Mathematical Society, 1980 In this paper the authors compare the embedding of a compact Riemann surface in its tangent bundle to the embedding as the diagonal in the product. These embeddings are proved to be first, but not second, order equivalent. The embedding of a hyperelliptic curve in its tangent bundle is described in an explicit way.
Morrow, J., Rossi, H.
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Secure Patient Data Transfer Using Information Embedding and Hyperchaos
Sensors, 2021 Health 4.0 is an extension of the Industry standard 4.0 which is aimed at the virtualization of health-care services. It employs core technologies and services for integrated management of electronic health records (EHRs), captured through various ...
Hanan Aljuaid, Shabir A. Parah
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Topology and its Applications, 2013 In 2013, the authors introduced the notion of \(p\)-extension of rings [Contemporary Mathematics 609, 19--32 (2014; Zbl 1302.13012)]. An extension of rings \(R \hookrightarrow S\) is a \(p\)-extension if for each \(s\in S\) there is an \(r\in R\) such that \(sS = rS\).
Bhattacharjee, Papiya +2 more
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An Entity-Matching System Based on Multimodal Data for Two Major E-Commerce Stores in Mexico
Mathematics, 2022 E-commerce has grown considerably in Latin America in recent years due to the COVID-19 pandemic. E-commerce users in English-speaking and Chinese-speaking countries have web-based tools to compare the prices of products offered by various retailers.
Raúl Estrada-Valenciano +2 more
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The embedded entrepreneur [PDF]
European Management Review, 2009 Abstract Using comprehensive data on the Danish population, this paper examines the determinants of entrepreneurs' choices of where to locate their new ventures. Our findings suggest that entrepreneurs place much more emphasis on being close to family and friends than on regional characteristics that might influence the performance of their ventures ...
Dahl, Michael S., Sorenson, Olav
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Embeddings of Representations [PDF]
Algebras and Representation Theory, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Möllenhoff, Kathrin, Reineke, Markus
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Sensors, 2015 The production of large and complex parts using fiber composite materials is costly due to the frequent formation of voids, porosity and waste products.
Maryam Kahali Moghaddam +3 more
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