Výsledky vyhledávání - "Sandra Sandri"

Autor: Sandra Sandri, Lluís Godo, Francesc Esteva

Publikováno v: Fuzzy Approaches for Soft Computing and Approximate Reasoning: Theories and Applications ISBN: 9783030543402

In this paper we focus on the application of similarity relations to formalise different kinds of graded approximate reasoning with gradual concepts. In particular we extend a previous approach that studies properties of a kind of approximate consequ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd5557ea79622420ad6ef4c7977bdce1
https://doi.org/10.1007/978-3-030-54341-9_5

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Image Edge Extraction by Artificial Intelligence Schemes for UAV Autonomous Navigation

Autor: Sandra Sandri, Zoran Sjanic, Osamu Saotome, Wanessa da Silva, Nandamudi Lankalapalli Vijaykumar, Haroldo F. de Campos Velho, Elcio Hideiti Shiguemori

Publikováno v: Proceeding Series of the Brazilian Society of Computational and Applied Mathematics.

We present here the application of an image processing strategy for autonomous navigation in order to estimate the position of an Unmanned Aerial Vehicle (UAV) equipped with Synthetic Aperture Radar (SAR) sensors. Patches of the SAR images are compar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67504d7071fd09074088e7455eedcfb7
https://doi.org/10.5540/03.2020.007.01.0391

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Tunable equivalence fuzzy associative memories

Autor: Sandra Sandri, Peter Sussner, Estevão Esmi

Publikováno v: Fuzzy Sets and Systems. 292:242-260

This paper introduces a new class of fuzzy associative memories (FAMs) called tunable equivalence fuzzy associative memories, for short tunable E-FAMs or TE-FAMs, that are determined by the application of parametrized equivalence measures in the hidd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50a5c4b8c0d0e0299597cc4c6cdacf32
https://doi.org/10.1016/j.fss.2015.04.004

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Weighted Means Based Filters for SAR Imagery

Autor: Leonardo Torres, J. C. Becceneri, S.J.S. Sant'Anna, Sandra Sandri, Cristina Freitas

Publikováno v: Interactions Between Computational Intelligence and Mathematics ISBN: 9783319746807

We address parameter learning for three families of filters for SAR imagery, based on WM, OWA and WOWA families of aggregation operators. The values in the weight vector associated to a WM filter correspond to the same positions in the input, whereas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5822cec595f865d54a32abd299d0e72b
https://doi.org/10.1007/978-3-319-74681-4_2

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Classification of Land Use and Land Cover in the Brazilian Amazon using Fuzzy Multilayer Perceptrons

Autor: Sandra Sandri, Fernando M. Ramos, Toni Pimentel

Publikováno v: International Journal of Natural Computing Research. 5:57-71

Here the authors propose the use of Fuzzy Multilayer Perceptrons for classification of land use and land cover patterns in the Brazilian Amazon, using time series of vegetation index, taken from NASA's MODIS (Moderate Resolution Imaging Spectroradiom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f18e37e8c66e0297dbadc0e53ae8e18
https://doi.org/10.4018/ijncr.2015010104

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Nilometers – or: Can You Measure Wealth?

Autor: Jan-Michael Dahms, Harco Willems, Sandra Sandri

Publikováno v: The Nile: Natural and Cultural Landscape in Egypt: Proceedings of the International Symposium held at the Johannes Gutenberg-Universität Mainz, 22 & 23 February 2013

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3323612923e8753f8a653a8d7d84a99
https://doi.org/10.14361/9783839436158-007

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Nilometers – or: Can You Measure Wealth?

Autor: Sandra Sandri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70d8b5adcf7698e531756fa6de6b8a5a
https://doi.org/10.1515/9783839436158-007

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A method for deriving order compatible fuzzy relations from convex fuzzy partitions

Autor: Flávia Toledo Martins-Bedé, Sandra Sandri

Publikováno v: Fuzzy Sets and Systems. 239:91-103

We address a special kind of fuzzy relations capable of modeling that two elements in the universe of discourse are similar to the extent that they are close to each other with respect to a given total order. These order compatible fuzzy relations ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ffc26549e0e306058f2ab5bb6897d98
https://doi.org/10.1016/j.fss.2013.11.011

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