Results 291 to 300 of about 6,114,826 (359)
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IEEE Intelligent Systems, 2018
Performing covert biometric recognition in surveillance environments has been regarded as a grand challenge, considering the adversity of the conditions where recognition should be carried out (e.g., poor resolution, bad lighting, off-pose and partially occluded data). This special issue compiles a group of approaches to this problem.
Hugo Proença 0001 +23 more
openaire +5 more sources
Performing covert biometric recognition in surveillance environments has been regarded as a grand challenge, considering the adversity of the conditions where recognition should be carried out (e.g., poor resolution, bad lighting, off-pose and partially occluded data). This special issue compiles a group of approaches to this problem.
Hugo Proença 0001 +23 more
openaire +5 more sources
The global burden of lung cancer: current status and future trends
Nature Reviews Clinical Oncology, 2023A. Leiter, R. Veluswamy, J. Wisnivesky
semanticscholar +1 more source
Communications of the ACM, 2014
Methods for embedding secret data are more sophisticated than their ancient predecessors, but the basic principles remain unchanged.
Elzbieta Zielinska +2 more
openaire +2 more sources
Methods for embedding secret data are more sophisticated than their ancient predecessors, but the basic principles remain unchanged.
Elzbieta Zielinska +2 more
openaire +2 more sources
2015
When we look for general tendencies in the development of the role of Nordic educational superintendents, we find that social technologies have become fundamental features of contemporary governance, education and comparisons. Social technologies are procedures, recipes, manuals, methods, indicators etc. that are produced and implemented for the use of
Moos, Lejf; id_orcid 0000-0002-9425-062X +2 more
openaire +1 more source
When we look for general tendencies in the development of the role of Nordic educational superintendents, we find that social technologies have become fundamental features of contemporary governance, education and comparisons. Social technologies are procedures, recipes, manuals, methods, indicators etc. that are produced and implemented for the use of
Moos, Lejf; id_orcid 0000-0002-9425-062X +2 more
openaire +1 more source
Communications in Statistics, 1975
Many time series in economics and other areas can be effectively represented as the sum of a polynomial trend and an autoregressive intagratad moving average process, in some cases after allowing for a systematic modal. Such series are nonstationary if either the degree $ill:a$eill: of the trend or the number d of autoregressive roots lying on the unit
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Many time series in economics and other areas can be effectively represented as the sum of a polynomial trend and an autoregressive intagratad moving average process, in some cases after allowing for a systematic modal. Such series are nonstationary if either the degree $ill:a$eill: of the trend or the number d of autoregressive roots lying on the unit
openaire +2 more sources
Journal of Ethnopharmacology, 2005
The use of plants, plant extracts or plant-derived pure chemicals to treat disease is a therapeutic modality, which has stood the test of time. Indeed today many pharmacological classes of drugs include a natural product prototype. Aspirin, atropine, ephedrine, digoxin, morphine, quinine, reserpine and tubocurarine are a few examples of drugs, which ...
Gilani, Anwarul Hassan, Rahman, Attar-ur
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The use of plants, plant extracts or plant-derived pure chemicals to treat disease is a therapeutic modality, which has stood the test of time. Indeed today many pharmacological classes of drugs include a natural product prototype. Aspirin, atropine, ephedrine, digoxin, morphine, quinine, reserpine and tubocurarine are a few examples of drugs, which ...
Gilani, Anwarul Hassan, Rahman, Attar-ur
openaire +2 more sources
Global burden of NAFLD and NASH: trends, predictions, risk factors and prevention
Nature reviews: Gastroenterology & hepatology, 2018Z. Younossi +7 more
semanticscholar +1 more source
An Overview of Blockchain Technology: Architecture, Consensus, and Future Trends
BigData Congress [Services Society], 2017Zi-Bin Zheng +4 more
semanticscholar +1 more source
The contribution of wildfire to PM_2.5 trends in the USA
Nature, 2023M. Burke +7 more
semanticscholar +1 more source