有危险
发表于 2025-4-1 03:31:27
Risk Analysis of Lateral Collision of Military and Civil Aviation Aircraft Based on Event Model, lateral collision risk of military and civil aviation, the size, layout, and use suggestions of military high slope circling training airspace are obtained, which can provide reference for the airspace safety assessment.
Abrupt
发表于 2025-4-1 07:44:37
Latency Estimation of Big Data Processing Under the MapReduce Framework with Coupling Effects,alysis results on various datasets and with various algorithms show that the MapReduce framework can almost linearly speed up with increasingly more processors, and adding mappers is usually more efficient than adding reducers to reduce the latency when processing a large-scaled dataset.
我不重要
发表于 2025-4-1 12:23:15
Zone-Based Resource Allocation Strategy for Heterogeneous Spark Clusters,the efficiency of Spark. We compare the proposed strategy with the native resource allocation strategy of Spark, and the comparison results show that our proposed strategy can significantly enhance the execution speed of Spark jobs in a heterogeneous cluster.
AV-node
发表于 2025-4-1 18:06:54
Research on Prediction Model of Gas Emission Based on Lasso Penalty Regression Algorithm,lly, the gas emission is predicted and analyzed based on public data from coal mine. The results show that the prediction model based on Lasso has higher accuracy and better generalization performance than principal component analysis prediction model,and the accurate prediction of gas emission can be realized more effectively.