2021年3月25日 · To accomplish this, we’ll create a chart of unit hour utilization (UHU). Unit hour utilization is a standardized measure of workload. It is useful as a metric for reporting the amount of time a unit spends on emergency incidents.

2012年11月8日 · Unit Hour Utilization (UHU) is calculated by dividing the number of EMS transports by the number of “unit hours,” with one unit hour defined as a fully equipped and staffed...

UHU is a measurement of the productivity of an ambulance system calculated by dividing the number of transports by the number of unit hours over a given time period. In this study, 4 of the 12 sites had a UHU number greater than .25 (>25% productivity). The remaining 8 sites had UHU of less than .25 (<25% productivity).

Open source implementation of "StructureGraph: A universal performance evaluation method for engineering structures via heterogeneous graph neural network" Resources

支持Apache Gremlin标准图查询语言和Property Graph标准图建模方法，支持基于图的OLTP和OLAP方案。 集成Apache Hadoop及Apache Spark大数据平台，也可插件式轻松扩展后端存储引擎。

朴素的 AHU 算法是基于括号序的。 我们知道一段合法的括号序和一棵有根树唯一对应，而且一棵树的括号序是由它的子树的括号序拼接而成的。 如果我们通过改变子树括号序拼接的顺序，从而获得了一段新的括号序，那么新括号序对应的树和原括号序对应的树同构。 树的同构关系是传递的。 既如果 和 同构， 和 同构，那么 和 同构。 考虑求树括号序的递归算法，我们在回溯时拼接子树的括号序。 如果在拼接的时候将字典序小的序列先拼接，并将最后的结果记为 。 将以节点 为根 …

Heterogeneous graph contrastive learning network for personalized micro-video recommendation

I’ve created this site as an open source project to provide econ teachers with a standard set of interactive graphs they can use in classes. It’s heavily tilted toward the graphs I use in my own classes, which are intermediate micro classes with calculus; but I’m pretty much done with the main graphs for those topics, and am starting to ...

Clique-factors in graphs with sublinear ℓ-independence number Jie Han, Ping Hu, Guanghui Wang, Donglei Yang. The inducibility of oriented stars Ping Hu, Jie Ma, Sergey Norin, Hehui Wu. Eurocomb 2021. Trends in Mathematics, vol 14, (2021) 707-713.

Contribute to cl4uhu/Shader-Graph development by creating an account on GitHub.