Dimitris Kolovos

Towards Model-Driven Generation of Domain-Specific Modelling Agents for Local Language Models

Zero-Width Markers for View-to-Model Traceability

A common approach for producing graphical views from models is to transform them into textual representations that can then be rendered as diagrams using off-the-shelf diagram-as-code tools such as Mermaid, PlantUML, and Graphviz. Although this approach offers a practical and cost-effective solution for model visualisa...

A Comparative Study of MCP and A2A for Inter-Agent Coordination in LLM-Based Systems

Recent industry practice has seen the rapid emergence of agentic systems composed of heterogeneous, tool- and LLM-mediated agent components, raising practical questions about inter-agent coordination and protocol design. This paper presents an implementation-grounded comparison of the Model Context Protocol (MCP) and t...