Complex, Intelligent and Software Intensive Systems

This book contains the Proceedings of the 29th International Conference on Network-Based Information Systems (NBiS-2026). The networks and information systems of today are evolving rapidly. There are new trends and applications in information networking such as wireless sensor networks, vehicular networks, opportunistic networks, cloud-edge computing, ubiquitous computing, multimedia systems, multi-agent systems, high-speed networks, IoT, social networking and so on. These kinds of networks need to manage the increasing number of users, provide support for different services, guarantee QoS, and optimize the network resources. For these networks, there are many research issues and challenges that should be considered and find solutions. 

The aim of volume “Advances in Network-Based Information Systems” is to provide latest research findings, innovative research results, methods and development techniques from both theoretical and practical perspectives related to the emerging areas of information networking and their applications.

EfficientNet-Based Choppy Pulse Image Classification: Improvement and Evaluation of a Waveform Size Attention Mechanism.- Study of a Two-Area Two-Dimensional Symbol (QR Twin) Obtained by Overlaying QR Codes Using Area Division and a Chimera Structure.- Automatically Generated 3D Virtual Exhibition Space.- Research on Low-Altitude Target Detection and Tracking Algorithm Based on Improved YOLOv8.- Design and Development of a GAN-Based Dangerous Behavior Recognition System for Video Surveillance.- Ontology-Based Generation of GDPR Consent Forms Using Large Language Models.- Data Management Patterns for Distributed Systems with Stochastic Components.- High-Speed Homomorphic Intrusion Detection via SIMD-Based Packing Techniques.- Analysis of the impact of unlearning on individual re-identification risk distribution in K-anonymous de-identification data.- Privacy-Preserving Server-Side Biometric Authentication.