Jalel Akaichi, in Computer Science Review, 2023 2.5 From moving object’s raw trajectory data to semantic trajectory data The trajectory of a moving object has several definitions that have the same meaning. As indicated in [5], a trajectory is defined as the evolution of the position of a...
Desiccator in Chemistry Lab: Definition & Concept 2:22 Erlenmeyer Flask Types, Functions & Uses 1:51 Evaporating Dish | Meaning, Function & Uses 4:03 Light Microscope | Definition, Parts & Function 4:17 Test Tube | Definition & Function 2:31 Trajectory | Definition, Equation & Calcul...
meaning of the trajectory to the learners' participation in practices that are interesting for them and in which they can learn, such as hobbies. Another example could be an empirical study on connected learning that show a learning trajectory in a specific area ascosplay(Bender & Peppler, ...
For easier following, we summarize the notations introduced throughout the next three sections in Table 1. Table 1. Summary of notations. SymbolMeaning n, m Number of vehicles on the road, number of LBSPs vk, V The kth vehicle (1 ≤ k≤ n), set of vehicles on the road pi, P The...
A:Nice descriptions by @yota. I would add that 'passage' has the meaning of a narrow way from one place to another, usually with walls on both sides (like a passage way between two buildings). 查看更多回答 "Trajectory" 的翻譯 Q:trajectory用 英語 (美國) 要怎麼說?
Fourth, the very small number of people with FMD < 4% may account for the loss of significance and clinical meaning. Despite these limitations, this is the first study to demonstrate the association of RC trajectories with vascular endothelial function and arterial stiffness. Comprehensive ...
Results:The Markov Transitions between the states scaled almost perfectly and also showed the ergodicity of the system, meaning that the child can reach any state or shift to another one in play. The RQA and odds ratios showed two trends of change, first concerning the decrease in the use ...
In the security system, transforming a large number of collected target trajectories into semantic trajectories with a less volume and high quality and mining their frequent patterns are helpful to analyze the target behavior patterns, identify hazard sources, and enhance the internal prevention, and ...
We also define the duration of all events as Δ(Eu,v)=∑inδeu,vi=∑in(tei−tsi). Furthermore, in this paper we employ a universal proximity threshold τ, so the contacts will always be reciprocal, meaning that (u,v,ts,te) is equivalent to (v,u,ts,te). Indeed, this is ...
On the other hand, the spectral efficiency is greater, meaning that more bits can be transmitted in the same RF bandwidth. Figure 4.6 illustrates the constellation diagrams for 4-QAM (i.e., QPSK), 16-QAM, 64-QAM, and 256-QAM. The diagrams are drawn to the same peak scale, so it ...