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Categorical Dimensions of Human Odor Descriptor Space Revealed by Non-Negative Matrix Factorization [PDF]
PLoS ONE, 2013 In contrast to most other sensory modalities, the basic perceptual dimensions of olfaction remain unclear. Here, we use non-negative matrix factorization (NMF) – a dimensionality reduction technique – to uncover structure in a panel of odor profiles ...
A Arzi +32 more
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Sensory characteristics analysis for typical odor emission sources [PDF]
Archives of Environmental Protection, 2021 The hedonic tone of an environmental odor is a powerful predictor of annoyance. Pertinent field surveys combined with laboratory analysis of landfill, pharmaceutical factories and rubber factories have been conducted, with the purpose of obtaining a ...
Fengyue Yan +6 more
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Yankuang ceshi, 2021 BACKGROUND Odorous gases, derived from organic decomposition in the soil, frequently cause odor nuisances, seriously affecting the daily life and health of surrounding residents.
MENG Jie +5 more
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Study on the heating characteristics of microwave double resonators under uniform radiation
Case Studies in Thermal Engineering, 2023 Microwave heating are generally performed in the device with a square resonant cavity, rather than a cylindrical resonant cavity, under the frequency of 2.45 GHz.
Shuqiao Wang +6 more
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Atmosphere, 2020 Odor measurement is a crucial element of odor management and regulation. This paper introduced a collaborative implementation of interlaboratory evaluation of olfactometry between Japan and China.
Takaya Higuchi +4 more
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Aerosol and Air Quality Research, 2022 Odor pollution is one of the most complained environmental problems in China. At present, the odor control is mainly aimed at municipal facilities. There is a lack of reports on the atmospheric odor pollution produced by some special industrial emissions.
Weihua Yang +5 more
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Synchronization Transition of the Second-Order Kuramoto Model on Lattices
Entropy, 2023 The second-order Kuramoto equation describes the synchronization of coupled oscillators with inertia, which occur, for example, in power grids. On the contrary to the first-order Kuramoto equation, its synchronization transition behavior is significantly
Géza Ódor, Shengfeng Deng
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An Automated Canine Line-Up for Detection Dog Research
Frontiers in Veterinary Science, 2021 Currently, there is a need to develop technology that facilitates and improves detection dog research. The aim of this research was to develop an automated computer-driven olfactory line-up task. The apparatus consisted of three olfactometers.
Edgar O. Aviles-Rosa +3 more
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Universality classes in nonequilibrium lattice systems [PDF]
, 2002 This work is designed to overview our present knowledge about universality classes occurring in nonequilibrium systems defined on regular lattices.
Odor, Geza
core +3 more sources
Atmosphere, 2019 The hedonic tone is a suitable evaluation index which can truly reflect the psychological impact of an odor. To find out the relationship between the odor concentration (OC) and hedonic tone (H), dimethyl disulfide, limonene and butyl acetate were ...
Jiayin Li +4 more
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