Contents: Similarity Measurement and Classification of Temporal Data Based on Double Mean Representation; MVACLNet: A Multimodal Virtual Augmentation Contrastive Learning Network for Rumor Detection; Multiple Factor Analysis Based on NIPALS Algorithm to Solve Missing Data Problems; An Algorithm for Coloring of Picture Fuzzy Graphs Based on Strong and Weak Adjacencies, and Its Application; Construction of Two-Derivative Runge–Kutta Methods of Order Six; Real-Time Big Data Architecture for Processing Cryptocurrency and Social Media Data; Stereo 3D Object Detection Using a Feature Attention Module; Multiset-Trie Data Structure; Text Indexing for Regular Expression Matching