JNATIA publishes original papers covering a broad spectrum within the field of computer science, including but not limited to:

• Computer Science, Computer Engineering, and Informatics
• Computer Architecture
• Parallel and Distributed Computing
• Computer Networks
• Embedded Systems
• Human-Computer Interaction
• Virtual/Augmented Reality
• Computer Security
• Software Engineering (Lifecycle, Management, Engineering Processes, Tools, and Methods)
• Programming Methodology and Paradigms
• Data Engineering (Modeling at Data and Knowledge Levels, Database Management Practices, Knowledge-Based Management Systems, Knowledge Discovery in Data)
• Network Traffic Modeling
• Performance Modeling
• IT Governance
• Networking Technology
• Robotic Instrumentation
• Information Search Engines
• Multimedia Security
• Information Retrieval
• Mobile Processing
• Natural Language Processing

Additionally, the journal welcomes submissions in the following areas related to Artificial Intelligence and Soft Computing:

• Neural Networks
• Machine Learning
• Reasoning and Evolution
• Applications of Intelligence
• Computer Vision and Speech Understanding
• Multimedia and Cognitive Informatics
• Data Mining and Machine Learning Tools, Heuristic and AI Planning Strategies and Tools, Computational Theories of Learning