An Improved Algorithm for Optimizing MapReduce Based on Locality and Overlapping Anchor Self-Localization Algorithm Based on UWB Ranging and Inertial Measurements News Keyword Extraction Algorithm Based on Semantic Clustering and Word Graph Model Indoor Human Fall Detection Algorithm Based on Wireless Sensing The Control of Moldy Risk during Rice Storage Based on Multivariate Linear Regression Analysis and Random Forest Algorithm An Improved Space-Time Joint Anti-jamming Algorithm Based on Variable Step LMS Novel Video Steganography Algorithm Based on Secret Sharing and Error-Correcting Code for H.264/AVC Geographic Information and Node Selfish-Based Routing Algorithm for Delay Tolerant Networks Performance Evaluation of an Anomaly-Detection Algorithm for Keystroke-Typing Based Insider Detection MD-AVB: A Multi-Manifold Based Available Bandwidth Prediction Algorithm