Fast Community Detection Based on Distance Dynamics Load Feedback-Based Resource Scheduling and Dynamic Migration-Based Data Locality for Virtual Hadoop Clusters in OpenStack-Based Clouds An Improved Algorithm for Optimizing MapReduce Based on Locality and Overlapping Supply of ecological products based on heterogeneity of public goods Emergence of correlation in domain knowledge based on frequency evolution Memristor-Based Signal Processing for Edge Computing LSTM Based Reserve Prediction for Bank Outlets Structure Optimization for Echo State Network Based on Contribution Review of Web information retrieval based on temporal semantics Analytical Determination of Interwell Connectivity Based on Interwell Influence