但是如果卡不够,应用又没有时间限制,那么LIME是比gradient-based methods有优势的,因为不用反向传播,GPU只要走前向就可以了。 经过实验,LIME的采样点在1000个左右时在LLAMA-2的解释上效果很好,前提是sequence不能太长。当采样点足够时,LIME的效果比IG更好。注意,如果要把LIME用在language上,那么每个word的所有...
PERTURBATION-BASED DYNAMIC MEASUREMENT OF ANTENNA IMPEDANCE IN REAL-TIMEDevices and methods are disclosed for real-time calibration of a tunable matching network that matches the dynamic impedance of an antenna in a receiver. Processing logic is operable to solve multiple non-linear equations to ...
Unlike many existing effect measures for compositional features, we do not define our effects based on a parametric model or a transformation of the data. Instead, we use perturbations to define interpretable statistical functionals on the compositions themselves, which we call average perturbation ...
装填问题;启发式算法;连续优化;组合优化;变换算子;接收准则 TP301.5;TP301.6 A 1001-3695(2011)11-4032-03 10.3969/j. issn. 1001-3695. 2011.11. 008 Perturbation-based approach for solving arbitrary sized circle Packing problem HUANG Wen-qiFU Zhang-huaXU Ru-chu 2011-04-212011-05-26 国家自然科学基金...
Efficient perturbation schemes are developed to compute the large amplitude, low frequency, galloping vibrations of a multi-span, overhead transmission line. Systematic procedures are formulated to assess the stability of a conductor's wind and ice loaded static profile by employing a multiple-degree-...
Therefore, there is increasing interest in perturbation-based balance training (PBT), which is a more task-specific intervention to improve reactive balance control after unexpected perturbations. The literature suggests that PBT may be more effective and require fewer training sessions to reduce falls ...
为了利用识别模型的固有鲁棒性,我们探索了基于 CNN 的人脸识别模型在不同类型扰动下的鲁棒性。我们发现噪声的子空间是影响识别模型的关键因素。不同子空间中的扰动对识别模型的相似性度量有不同的影响。因此,我们假设存在一个子空间,其中扰动对相似性度量的不利影响小于其他子空间。这个子空间在本文中被命名为免疫...
The effects of perturbation-based active flow control on supersonic rectangular twin jets (SRTJ) over a wide range of nozzle pressure ratios (NPR=2.77 to 6.7, corresponding to fully expanded Mach numbers Mj=1.3 to 1.9) were investigated. The aspect ratio and design Mach number for the bi-co...
FIG. 15 is a graphical illustration of the error in the computed impedance as a function of the perturbation bandwidth for the calculations performed in Example 3. The previous analysis is based on the assumption that the received power observed at the base of the antenna being the same at ...
Acquisition functions for AL are used to determine how informative each training example is, such as uncertainty or diversity based sampling. In this work, we propose a perturbation-based active learning acquisition strategy and demonstrate it is more effective than existing commonly used strategies....