DTEMDis Ticaret Egitim Merkezi (Turkish: Foreign Trade Training Center)
DTEMDoctorate in Tropical Environmental Management (Australia)
DTEMDynamic Transmission Electron Microscope
DTEMDivision of Tactical Emergency Medicine (Wright State University; Dayton, OH)
DTEMDivision of Toxicology and Environmental Medicine (US CDC)
DTEMDigital Terrain Elevation Model (geoscience)
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References in periodicals archive ?
The proposed DTEM can evaluate trustworthiness of sensor nodes more precisely and identify the different malicious nodes more effectively.
The DTEM runs at the middleware of every sensor node.
We use the IOWA operator to obtain the weight of each time window, which can give more accurate evaluation of the direct trust in DTEM.
First, we analyze the performance of the DTEM, which includes the effect of dynamic weight value on integrated trust value and the direct trust value update mechanism.
The Performance of the DTEM. In this section, we analyze the dynamic performance of the DTEM.
As depicted in Figure 8, the integrated trust increases with the increasing of successful interactions among normal nodes and decreases with the increasing of unsuccessful interactions among malicious nodes in RFSN, BTMS, and DTEM. On the one hand, we can see intuitively that, for the integrated trust between normal nodes, the trust value increases faster than the other two algorithms in RFSN.
We analyze the efficacy of DTEM against faulty data and malicious data manipulation.
In this section, we analyze the efficacy of DTEM against the on-off attack.
As shown in Figure 11, which gives the detection rate in different trust model, we can see that the performance of the DTEM is better than RFSN and BTMS.