Dempster-Shafer evidence theory (DST) could show its advantages during the process of data fusion. In DST, the determination of the weight of evidence in conflict management is attracting growing interest. Limited work has been done based on the discount model, the consistency of the weight is ...
In the next section, we should introduce a novel supervised fusion based on the Dempster-Shafer Theory of Evidence. Dempster-Shafer Theory of Evidence When representing and combining measures from different sources (e.g. the decisions of multiple classifiers), the Dempster–Shafer (DS) theory of ...
One of the principle strengths of DS theory is combining evidence in a single frame of discernment. Developing a hypertree or network enables structuring the data such that each local frame of discernment is computationally feasible. For example, as in Figure 2, each node has 2 options, which...
One of the principle strengths of DS theory is combining evidence in a single frame of discernment. Developing a hypertree or network enables structuring the data such that each local frame of discernment is computationally feasible. For example, as in Figure 2, each node has 2 options, which...
Within the D-S evidence theory, each fault type’s Gaussian model not only reflects the typical characteristics of the fault but also expresses the uncertainty and similarity between different fault types through overlaps between models. Figure 2 is a simple example of a Gaussian fault model, ...
Within the D-S evidence theory, each fault type’s Gaussian model not only reflects the typical characteristics of the fault but also expresses the uncertainty and similarity between different fault types through overlaps between models. Figure 2 is a simple example of a Gaussian fault model, ...
The effectiveness of the improved Dempster-Shafer theory has been verified via a numerical example. In addition, deep neural networks, a support vector machine, and extreme learning machine techniques have been utilized in the single-stage classification based on singular spectrum entropy, power ...
Within the D-S evidence theory, each fault type’s Gaussian model not only reflects the typical characteristics of the fault but also expresses the uncertainty and similarity between different fault types through overlaps between models. Figure 2 is a simple example of a Gaussian fault model, ...
To find the optimal 𝑊W based on game theory—that is, to find a set of coefficients that minimizes the deviation between the combination weight vector and each single weight vector—the optimal weight coefficient is solved according to the equation as min𝛼𝑠 ∑𝑠=12𝛼𝑠𝑊(...
To find the optimal 𝑊W based on game theory—that is, to find a set of coefficients that minimizes the deviation between the combination weight vector and each single weight vector—the optimal weight coefficient is solved according to the equation as min𝛼𝑠 ∑𝑠=12𝛼𝑠𝑊(...