Institution
State University of Campinas
Education•Campinas, Brazil•
About: State University of Campinas is a education organization based out in Campinas, Brazil. It is known for research contribution in the topics: Population & Context (language use). The organization has 49454 authors who have published 104606 publications receiving 1841004 citations. The organization is also known as: UNICAMP & State University of Campinas.
Topics: Population, Context (language use), Medicine, Adsorption, Insulin
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the dynamical coupling between energy sources and structural response is analyzed for real motors, since real motors have limited output power, and it must not be ignored in real engineering problems.
Abstract: We analyze the dynamical coupling between energy sources and structural response that must not be ignored in real engineering problems, since real motors have limited output power.
220 citations
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TL;DR: This paper proposes a forgery detection method that exploits subtle inconsistencies in the color of the illumination of images that is applicable to images containing two or more people and requires no expert interaction for the tampering decision.
Abstract: For decades, photographs have been used to document space-time events and they have often served as evidence in courts. Although photographers are able to create composites of analog pictures, this process is very time consuming and requires expert knowledge. Today, however, powerful digital image editing software makes image modifications straightforward. This undermines our trust in photographs and, in particular, questions pictures as evidence for real-world events. In this paper, we analyze one of the most common forms of photographic manipulation, known as image composition or splicing. We propose a forgery detection method that exploits subtle inconsistencies in the color of the illumination of images. Our approach is machine-learning-based and requires minimal user interaction. The technique is applicable to images containing two or more people and requires no expert interaction for the tampering decision. To achieve this, we incorporate information from physics- and statistical-based illuminant estimators on image regions of similar material. From these illuminant estimates, we extract texture- and edge-based features which are then provided to a machine-learning approach for automatic decision-making. The classification performance using an SVM meta-fusion classifier is promising. It yields detection rates of 86% on a new benchmark dataset consisting of 200 images, and 83% on 50 images that were collected from the Internet.
220 citations
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TL;DR: In this paper, the electronic structure of nitrogen-containing diamond-like films prepared by sputtering was determined by photoelectron spectroscopy, and the core-level spectra were constituted by two peaks at 400.5 and 398.2 eV associated with substitutional structures.
Abstract: The electronic structure of nitrogen-containing diamondlike films prepared by sputtering was determined by photoelectron spectroscopy. The $\mathrm{N}1s$ core-level spectra are constituted by two peaks at 400.5 and 398.2 eV associated with substitutional $\mathrm{N}{\mathrm{sp}}^{2}$ in aromatic rings and N bonded to $\mathrm{C}{\mathrm{sp}}^{3},$ respectively. On increasing N, the top of the valence band suffers profound changes. The new features are identified by a comparison of the experimental spectra with theoretically calculated density of states of nitrogen-containing graphite and ${\mathrm{C}}_{3}{\mathrm{N}}_{4}$ structures.
220 citations
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TL;DR: The measured absolute value of electromechanical delay has no physiological or psychological meaning and that task and performance induced changes need great care in their interpretation.
220 citations
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State University of Campinas1, Federal University of Paraná2, Centro de Tecnologia Canavieira3, American Physical Therapy Association4, Sao Paulo State University5, Brazilian Institute of Geography and Statistics6, Empresa Brasileira de Pesquisa Agropecuária7, Federal University of São Carlos8, Amyris9, Dow AgroSciences10, Escola Superior de Agricultura Luiz de Queiroz11
TL;DR: This review intends to provide information on non-GM sugarcane biology, genetics, breeding, agronomic management, processing, products and byproducts, as well as the current technologies used to develop GM sugarcanes, with the aim of assisting regulators in the decision-making process regarding the commercial release of GM Sugarcane cultivars.
Abstract: Global interest in sugarcane has increased significantly in recent years due to its economic impact on sustainable energy production. Sugarcane breeding and better agronomic practices have contributed to a huge increase in sugarcane yield in the last 30 years. Additional increases in sugarcane yield are expected to result from the use of biotechnology tools in the near future. Genetically modified (GM) sugarcane that incorporates genes to increase resistance to biotic and abiotic stresses could play a major role in achieving this goal. However, to bring GM sugarcane to the market, it is necessary to follow a regulatory process that will evaluate the environmental and health impacts of this crop. The regulatory review process is usually accomplished through a comparison of the biology and composition of the GM cultivar and a non-GM counterpart. This review intends to provide information on non-GM sugarcane biology, genetics, breeding, agronomic management, processing, products and byproducts, as well as the current technologies used to develop GM sugarcane, with the aim of assisting regulators in the decision-making process regarding the commercial release of GM sugarcane cultivars.
219 citations
Authors
Showing all 49967 results
Name | H-index | Papers | Citations |
---|---|---|---|
David L. Kaplan | 177 | 1944 | 146082 |
Hyun-Chul Kim | 176 | 4076 | 183227 |
Carlos Escobar | 148 | 1184 | 95346 |
Maria Elena Pol | 139 | 1414 | 99240 |
Scott D. Solomon | 137 | 1145 | 103041 |
David H. Pashley | 137 | 740 | 63657 |
Wagner Carvalho | 135 | 1395 | 94184 |
Helio Nogima | 132 | 1274 | 84368 |
Manfred Jeitler | 132 | 1278 | 89645 |
Catherine Newman-Holmes | 129 | 914 | 75447 |
Guy A. Rouleau | 129 | 884 | 65892 |
João Carvalho | 126 | 1278 | 77017 |
Jochen Schieck | 124 | 1285 | 77822 |
F. Stuart Chapin | 123 | 375 | 86236 |
Jose Chinellato | 123 | 1116 | 64267 |