Results 21 to 30 of about 64,619 (262)
Solo pregado em suporte de escavações
Geotecnia, 1986 Apresenta-se uma técnica de suporte de escavações baseada no conceito de solo reforçado. Descreve-se o mecanismo de rotura de dupla cunha e propõe-se um modelo de cálculo de estabilidade global em que é considerada a segurança ao deslizamento da cunha ...
José Veloso, Júlio Magro
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Frontiers in Marine Science, 2014 Earthen ponds are the main production system for European seabass (Dicentrarchus labrax) and gilthead seabream (Sparus aurata) in Portugal and in Southern Spain.
Manuel Sardinha +2 more
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K-means Weibo topic discovery model based on feature fusion
Dianzi Jishu Yingyong, 2020 Aiming at the shortcomings of high-dimensional sparseness in the short text of Weibo on traditional topic detection methods, a K-means Weibo topic discovery model based on feature fusion was proposed.
Li Hailei +4 more
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Frontiers in Chemistry, 2015 Fining agents derived from animal and mineral sources are widely used to clarify and stabilize white wines. Nevertheless, health and environmental problems are being raised, concerning the allergenic and environmental impact of some of those fining ...
Joana Pinto Fernandes +4 more
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Real Time Face Recognition in Video Using Linear Discriminate Analysis and Local Binary Patterns [PDF]
Engineering and Technology Journal, 2015 The need for robust recognition system in applications of surveillance and biometrics is increasing with the advancements in technology. The conventional method of passwords and pin numbers can be easily hacked,a so these are being rapidly replaced by ...
Yossra Hussain Ali +1 more
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Potential economic impacts of achieving good environmental status in Black Sea fisheries
Ecology and Society, 2014 The Marine Strategy Framework Directive (MSFD) mandates that European Union (EU) member states achieve Good Environmental Status (GEnS) based on an ecosystem-based approach to management. For commercial fisheries, the primary target under the MSFD is one
Ian C. Goulding +2 more
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Visual Depression Diagnosis From Face Based on Various Classification Algorithms [PDF]
Engineering and Technology Journal, 2020 Most psychologists believe that facial behavior through depression differs from facial behavior in the absence of depression, so facial behavior can be utilized as a dependable indicator for spotting depression.
Sana Nasser, Ivan Hashim, Wisam Ali
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Acta Médica Portuguesa, 2010 The urinary tract is one of the more common sites of bacterial infections, especially in women. Urinary infection can be defined as an infection of urinary tract structures which occurs, generally, as a consequence of the presence or colonization by ...
Filipe Martins +2 more
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Brazilian Journal of Radiation SciencesThe detection of ionising radiation in materials from the decommissioning of a dicalcium phosphate plant meant that this whole operation had to be overhauled in terms of radiological protection and safety.
Romão Trindade +7 more
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