.- Semantic Enrichment and Analysis of Building Energy Consumption Data for the City of Sofia. .- Predicting Song Popularity through Machine Learning and Sentiment Analysis on Social Networks. .- Tourist Flow Projection in Response to Weather Variability for Sustainable Tourism and Management. .- Open-Source Online Mission-planning In Emergent Environments with PDDL for multi-robot applications. .- An explainable by-design framework for transparent user-centric AI energy services. .- Mixed Reality and 3D modelling Role in Cultural Heritage Preservation as a Pathway to Sustainable Heritage and Management. .- An Innovative Methodology for Revealing Home Appliances’ Consumption Patterns to Transform Energy Management and Maintenance Strategies. .- Net Zero Strategies: Empowering Climate Change Solutions Through Advanced Analytics and Time Series. .- Non-Intrusive Weather Analysis for Sustainable Preservation in Cultural Heritage Buildings. .- Resident-oriented Green Energy Optimization using a Multi-Objective Evolutionary Algorithm. .- Advancing Agricultural Sustainability through Classification of Plant Pests and Diseases. .- Data collection & wrangling towards Machine Learning in LoD2+ urban models generation. .- Unraveling Negation in Modern Greek Using Machine Learning: A Comprehensive Analysis and Detection Framework. .- Comparative Analysis of Time Series and Machine Learning Models for Air Quality Prediction Utilizing IoT Data. .- Transformer-based anomaly detection in energy consumption data. .- Museum Education: Integration of Cultural Heritage and Educational Metadata Schemas. .- New Perspectives in e-Learning: EEG-based Modelling of Human Cognition Individual Differences. .- Efficient Energy Disaggregation using DBSCAN: A Novel Approach for Enhanced Energy Management. .- Integrating Machine Learning and Biological Context for Single-Cell Gene Regulatory Network Inference . .- Optimizing Vehicle-to-Vehicle Energy Sharing with Predictive Modeling. .- Beyond 5G Networking: The Case of NANCY Project. .- Boosting Digitalization across European Regions: The AMBITIOUS Approach. .- Testing Plan Description & Field Measurements for Real-Time Wide Area Monitoring of Interconnected Power Systems in the Smart5Grid Project. .- On 6G-enabled SDN-based mobile network User Plane with DRL-based Traffic Engineering. .- On the efficient architecture for 6G System. .- Market Analysis of a Data Platform in the European Data Ecosystem. .- Scalable Data Profiling for Quality Analytics Extraction. .- Boosting Data Monetization with DATAMITE. .- Data Monetization Opportunities and Challenges: The European Landscape by DATAMITE. .- OCTAPUS: Empowering Next Generation Central Offices with Cross-Layer Network Intelligence towards a Reconfigurable Data Plane. .- A Survey on Machine Learning Approaches in Water Analysis. .- Innovative digital forensic and investigation tools for Law Enforcement: The EMPOWER & TRACY Approach. .- Seamless Integration of Efficient 6G Wireless Technologies for Communication and Sensing enabling Ecosystems. .- Promoting Deployment of Innovative Use Cases in Market Verticals for the Support of 6G Evolution: The 6G-PATH Context.