CLASSIFICATION OF VOLATILE ORGANIC COMPOUNDS USING ZINC OXIDE PELLET SENSOR BY SUPPORT VECTOR MACHINE TECHNIQUE AT ROOM TEMPERATUREThe work presented in this paper is related with the gas sensing at room temperature with semiconducting materialas Z...
Lee CM,Kim YS,Nagajyoti PC,et al.Pattern classification of volatileorganic compounds in various indoor environments. Water Air and Soil Pollution . 2011Lee CM, Kim YS, Nagajyoti PC, et al. Pattern classification of volatile organic compounds in various indoor environments [ J ]. Water Air ...
The term volatile organic compounds includes a wide variety of chemical substances with the common feature of being carbon compounds that are volatile at ambient temperature. They can be classified into different families defined by their chemical formulae, each of which possesses common properties, al...
Volatile Organic Compounds (VOCs) Feature Selection for Human Odor ClassificationOdor classificationVolatile organic compoundEntropy Chi-square testA problem of selecting appropriate human VOCs (Volatile Organic Compound) emitted from sweat for human odor classification is presented in this paper. In this ...
Although many chemical gas sensors report high sensitivity towards volatile organic compounds (VOCs), finding selective gas sensing technologies that can classify different VOCs is an ongoing and highly important challenge. By exploiting the synergy between virtual electronic noses and machine learning techn...
The products are to be tested with regard to the following characteristics: • total volatile organic compounds TVOC 挥发性有机化合物 • fformaldehyde HCOH 甲醛 • ammonia NH3 氨 • carcinogens 一类致癌化合物 • odours. 气味 备注: ...
We propose a nanomedical device for the classification of lung cancer (LC) histology. The device profiles volatile organic compounds (VOCs) in the headspace of (subtypes of) LC cells, using gold nanoparticle (GNP) sensors that are suitable for detecting LC-specific patterns of VOC profiles, as...
This analysis found that 13 exhaled chemical species, called volatile organic compounds, are associated with certain diseases, and the composition of this assembly of volatile organic compounds differs from one disease to another. Overall, these findings could contribute to one of the most important ...
The use of augmented features to map sample patterns exhibited a significant edge over peak features automatically detected in LAV software. The work provided a judicious strategy to address the most commonly encountered problems in the GC-IMS analytical context of volatile organic compounds of natural...
Classification and Quantification of Binary Mixtures of Gases/Odors Using Thick-Film Gas Sensor Array Responses This paper presents the results of experiments done for classification and quantification of two volatile organic compounds (VOCs), namely, acetone (CH3COC... Sunny,V Kumar,VN Mishra,......