Results 11 to 20 of about 6,084,560 (257)
Frontiers in Plant Science, 2021 Given the little variability among commercialised eggplants mainly in developed countries, exploring, and structuring of traditional varieties germplasm collections have become a key element for extending ecotypes and promoting biodiversity preservation ...
Eva Martínez-Ispizua +7 more
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On local preservation of orthogonality and its application to isometries [PDF]
Linear Algebra and its ApplicationsWe investigate the local preservation of Birkhoff-James orthogonality at a point by a linear operator on a finite-dimensional Banach space and illustrate its importance in understanding the action of the operator in terms of the geometry of the concerned
D. Sain, Jayanta Manna, K. Paul
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On local operations that preserve symmetries and on preserving polyhedrality of maps
Ars Mathematica Contemporanea, 2023 Summary: We prove that local operations that preserve all symmetries, as e.g. dual, truncation, medial, or join, as well as local operations that are only guaranteed to preserve all orientation-preserving symmetries, as e.g. gyro or snub, preserve the polyhedrality of simple maps. This generalizes a result by \textit{B. Mohar} [Math. Slovaca 47, No. 1,
Gunnar Brinkmann, Heidi Van den Camp
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The Lancet Gastroenterology and Hepatology, 2020 BACKGROUND GRECCAR 2 was the first multicentre, randomised trial to compare local excision with total mesorectal excision in downstaged low rectal cancer. Encouraging oncological results were noted at 3 years' follow-up but needed to be corroborated with
E. Rullier +21 more
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Boundary Preserving Dense Local Regions [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2011 We propose a dense local region detector to extract features suitable for image matching and object recognition tasks. Whereas traditional local interest operators rely on repeatable structures that often cross object boundaries (e.g., corners, scale-space blobs), our sampling strategy is driven by segmentation, and thus preserves object boundaries and
Jaechul Kim, Kristen Grauman
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Privacy-preserving indoor localization on smartphones [PDF]
2016 IEEE 32nd International Conference on Data Engineering (ICDE), 2015 Indoor Positioning Systems (IPS) have recently received considerable attention, mainly because GPS is unavailable in indoor spaces and consumes considerable energy. On the other hand, predominant Smartphone OS localization subsystems currently rely on server-side localization processes, allowing the service provider to know the location of a user at ...
Konstantinidis, Andreas +11 more
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Local Volume Preservation for Skinned Characters [PDF]
Computer Graphics Forum, 2008 AbstractGenerating plausible deformations of a character skin within the standard production pipeline is a challenge. This paper presents a volume preservation method dedicated to skinned characters. As usual, the character is defined by a skin mesh at some rest pose and an animation skeleton.
Rohmer, Damien +2 more
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Improved Deep Embedded Clustering with Local Structure Preservation
International Joint Conference on Artificial Intelligence, 2017 Deep clustering learns deep feature representations that favor clustering task using neural networks. Some pioneering work proposes to simultaneously learn embedded features and perform clustering by explicitly defining a clustering oriented loss.
Xifeng Guo +3 more
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When Locality Meets Preservation
Proceedings of the 37th Annual ACM/IEEE Symposium on Logic in Computer Science, 2022 40 pages, 8 ...
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The hammock localization preserves homotopies [PDF]
Homology, Homotopy and Applications, 2015 11 pages.
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