Method and system for treating odor generated by slaughter house

• Main Authors: ZENG WENHAO, ZHUANG ZHIPENG, SHI HAIJIA, CHEN XIONGBO, CHEN GEXIANG, PENG MIQUAN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of data dimension reduction, in particular to a method and system for treating odor generated by a slaughter house, and the method comprises the steps: obtaining an odor data set of sewage of the slaughter house; constructing dimension importance of each data dimension according to Gaussian distribution fitting under all odor levels and probability distribution of different odor levels in different information category intervals under each data dimension; constructing a distribution difference characteristic value of each data point according to disordered distribution and dimension importance in different information category intervals under any two data dimensions; and carrying out dimension reduction on the data based on the distribution difference characteristic value, and outputting a stink level by adopting a support vector machine algorithm to finish the classification of the slaughter house sewage. The method aims at improving the classification accuracy of