Similarity Search Algorithm over Data Supply Chain Based on Key Points A Hybrid Algorithm Based on Binary Chemical Reaction Optimization and Tabu Search for Feature Selection of High-Dimensional Biomedical Data An Improved Algorithm for Optimizing MapReduce Based on Locality and Overlapping Anchor Self-Localization Algorithm Based on UWB Ranging and Inertial Measurements Parallel-Data-Based Social Evolution Modeling Trajectory Big Data Processing Based on Frequent Activity News Keyword Extraction Algorithm Based on Semantic Clustering and Word Graph Model Indoor Human Fall Detection Algorithm Based on Wireless Sensing Traffic Clustering Algorithm of Urban Data Brain Based on a Hybrid-Augmented Architecture of Quantum Annealing and Brain-Inspired Cognitive Computing Influence Analysis of Emotional Behaviors and User Relationships Based on Twitter Data