2 results about "Cost benefit" patented technology

This invention provides a method for predicting cattle weight and making optimal slaughter decisions using AI, comprising: collecting and processing 3D point cloud data of cattle to obtain a 3D model, and extracting body shape feature vectors; inputting the feature vectors into a deep neural network for mapping to obtain real-time weight data; processing the weight data and applying a neural Pareto algorithm for parameter calibration to obtain weight prediction data; collecting market price data and predicting prices; evaluating economic benefits based on weight prediction, price prediction, and cost data through comparative concept tree search; and finally mapping the evaluation results to a feature space and solving for the optimal slaughter decision scheme through similarity search and dynamic programming algorithms. This invention achieves contactless and accurate estimation of cattle weight, combined with market price prediction and cost-benefit analysis, providing a scientific basis for breeding decisions and significantly improving the economic benefits of breeding.

The application discloses a kind of network attack defense strategy automation cost benefit quantification method and device, the method first receives original alarm information and candidate defense strategy set, determines attack tactic stage by semantic analysis, and defense strategy group is mapped to standardization mitigation measure group;Again, a multi-cost index evaluation system is constructed to mitigation measure group, and the integrated cost probability distribution is aggregated by Gaussian modeling and hierarchical calibration entropy algorithm;For the basic income probability distribution of mitigation measure modeling, the effective income probability distribution is generated by combining the dynamic attack tactic weight calculated by control attenuation logic function, and the final effective income probability distribution is obtained by redundancy penalty;With the lower bound of confidence and the upper bound of cost confidence, the conservative cost benefit ratio is calculated as the quantitative score of defense strategy group.The application realizes the automation quantification of defense strategy cost benefit, to improve the standardization and accuracy of defense decision.