Consider two time series sequencesAandB. For the time being, let us assume for simplicity that|A|=|B|=n. There is a fundamental dynamic programming algorithm that computes the DTW distance, together with an alignment achieving the distance, betweenAandBinO(|A||B|)=O(n2)time and space [...
2.1 which allows us to find a very precise structure in the graph of distances between the points in case we can split distances into ‘small’ and ‘large’: it splits into clusters of points at small distances, and the distances between any two points from different clusters are large. ...
Map distance is one of the key measures in genetics and indicates the expected number of crossovers between two loci. Map distance is estimated from the observed recombination frequency using mapping functions, the most widely used of those, Haldane and Kosambi, being developed at the time when ...
In sequential computing, a simple cutoff algorithm handles one atom at a time. For each atom the algorithm iterates through the grid points that fall within a radius of the atom’s coordinate. This is a straightforward procedure, since the grid points are in an array that can be easily ind...
This is similar in design to the induction disk mechanism explained in the section on time-overcurrent relays, but designed to operate very quickly rather than very slowly. An induction cup mechanism closely resembles a two-phase induction motor, where a small cup-shaped metal rotor is ...
where 𝑇𝑆TS and 𝑇𝑅TR are the time of arrival between node A and node B, and the time of arrival between node B and node A, respectively. The final distance between smartphones is shown as: 𝐷𝐵𝐶=12𝑣𝑠(𝑇𝑆−𝑇𝑅),DBC=12vs(TS−TR), (2) where 𝑣...
(Figure 3b). This can be explained as a consequence of the non-synchronous frames acquisition of the latter dataset among its trajectories. More specifically, comparisons among highly dissimilar places, i.e., distant from timet, introduce noise during the cross-correlation operation in (4), ...
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Current WLAN products use hardware time stamp with a resolution of 1 ms, corresponding to 300 m of distance error. Therefore, in terms of the achievable accuracy, this discrete time resolution is not precise enough for ranging. However, time resolution can be increased when averaging numerous ...
FID continues to be a popular metric for assessing the performance of GAN image-generating models. At the same time, other kinds of generative models, such as Stable Diffusion andtransformers, are growing in popularity for image generation. These different techniques will require new types of metri...