Waterlogging warning has gradually become an important means of urban waterlogging prevention and control. However, the current model still problems such as low accuracy, real‐time performance, poor convergence. To better address these issues, this article combines particle swarm optimization (PSO) deep neural networks (DNN) to explore construction early models in depth. First, influencing factors were analyzed article, PSO algorithm was used determine study; then, selected input data design...

As generalize of the hesitant fuzzy sets, intuitionistic sets (IHFSs), which permits a memberships degree and non-membership an element to given set, can be considered as useful tool express uncertain information in human decision making process.Based on traditional distance measures, such Euclidean distance, Hamming Hausdorff other generalized this paper, variety measures for are proposed, based corresponding similarity obtained.We investigate connections aforementioned further develop...

In wireless sensor networks, Top- <math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"> <mi>k</mi> </math> query is often used to the first id="M3"> values which can satisfy user’s criteria. process of query, in order reduce transmission redundant data, different filtering windows are set for each node. However, filter update because dynamic change data will cause huge consumption node energy. solve this problem, a new algorithm based on ARIMA proposed called AAFU (ARIMA approach...

An email virus spreading model based on the scale-free network was proposed in this paper. By mathematical calculations, density of infected users is obtained, and it affected by many parameters, e.g., rate, recovery rate average degree etc. The simulation experiments show that will increase rapidly initial, then decrease gradually before anti-virus technique appearing. Moreover, take key important role phase.

In order to enhance the restoration quality of Wiener filter, and widen range its application, an improvement is made on basic model, then discuss how adaptive filter works motion images, which based detecting blur's direction depth, recursive iterations. As for process motion-blurred image fast-moving object, experiment indicates ideal effect can be achieved by this method.

The goal of new engineering education is to cultivate innovative and outstanding talents with sustainable competitiveness ideas models. Based on the concept engineering, by grasping development trend industrial policy industry combining training software talents, paper puts forward five core abilities that should possess. Three "trinity" application- oriented cultivating modes are constructed, namely, trinity subject " school, enterprise research institution", "general course, professional...

Since the Ministry of education put forward construction national top-quality online open courses, mixed teaching mode has been widely used in process professional education, indicating a new direction for development college teaching. Based on analysis gap between traditional and cultivation comprehensive innovation ability software engineering talents, this paper proposes to combine excellent courses with intelligent classroom teaching, introduce it into engineering, implement "1 + n". It...

With the development of multi-core and many-core processors, how to leverage hardware improvement boost application performance remains a challenge for ensuring continuously computing data processing capabilities.Specifically, in this paper, we focus on efficiently assign resources tasks improve capability systems.We propose employ Genetic Algorithm (GA) resource scheduling.Considering issues with GA, such as low convergence speed, efficiency search process, limitations genetic operators,...