Parallel planning via the distribution of operators. - Dimitris Vrakas; Ioannis Refanidis; Ioannis P. Vlahavas (J. Exp. Theor. Artif. Intell., 2001)

A Heuristic for Planning Based on Action Evaluation. - Dimitris Vrakas; Ioannis P. Vlahavas (AIMSA, 2002)

Learning Rules for Adaptive Planning. - Dimitris Vrakas; Grigorios Tsoumakas; Nick Bassiliades; Ioannis P. Vlahavas (ICAPS, 2003)

Lazy Adaptive Multicriteria Planning. - Grigorios Tsoumakas; Dimitris Vrakas; Nick Bassiliades; Ioannis P. Vlahavas (ECAI, 2004)

Using the k-Nearest Problems for Adaptive Multicriteria Planning. - Grigorios Tsoumakas; Dimitris Vrakas; Nick Bassiliades; Ioannis P. Vlahavas (SETN, 2004)

Ευφυή συστήματα σχεδιασμού ενεργειών - Dimitris Vrakas (2004)

HAPRC: an automatically configurable planning system. - Dimitris Vrakas; Grigorios Tsoumakas; Nick Bassiliades; Ioannis P. Vlahavas (AI Commun., 2005)

Hybrid ACE: Combining Search Directions for Heuristic Planning. - Dimitris Vrakas; Ioannis P. Vlahavas (Comput. Intell., 2005)

A Visualization Environment for Planning. - Dimitris Vrakas; Ioannis P. Vlahavas (Int. J. Artif. Intell. Tools, 2005)

Towards Automatic Synthesis of Educational Resources Through Automated Planning. - Dimitris Vrakas; Fotis Kokkoras; Nick Bassiliades; Ioannis P. Vlahavas (SETN, 2006)

A Synergy of Planning and Ontology Concept Ranking for Semantic Web Service Composition. - Ourania Hatzi; Georgios Meditskos; Dimitris Vrakas; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (IBERAMIA, 2008)

An ontology-based planning system for e-course generation. - Efstratios Kontopoulos; Dimitris Vrakas; Fotis Kokkoras; Nick Bassiliades; Ioannis P. Vlahavas (Expert Syst. Appl., 2008)

Semantic Web Service Composition Using Planning and Ontology Concept Relevance. - Ourania Hatzi; Georgios Meditskos; Dimitris Vrakas; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (Web Intelligence, 2009)

System Architecture for a Smart University Building. - Thanos G. Stavropoulos; Ageliki Tsioliaridou; George Koutitas; Dimitris Vrakas; Ioannis P. Vlahavas (ICANN (3), 2010)

Semantic Awareness in Automated Web Service Composition through Planning. - Ourania Hatzi; Dimitris Vrakas; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (SETN, 2010)

A visual programming system for automated problem solving. - Ourania Hatzi; Dimitris Vrakas; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (Expert Syst. Appl., 2010)

A Framework for Access Control with Inference Constraints. - Vasilios Katos; Dimitris Vrakas; Panagiotis Katsaros (COMPSAC, 2011)

Translating Web Services Composition Plans to OWL-S Descriptions. - Eva Ziaka; Dimitris Vrakas; Nick Bassiliades (ICAART (1), 2011)

Web Service Composition Plans in OWL-S. - Eva Ziaka; Dimitris Vrakas; Nick Bassiliades (ICAART (Revised Selected Papers), 2011)

A System for Energy Savings in an Ambient Intelligence Environment. - Thanos G. Stavropoulos; Dimitris Vrakas; Alexandros Arvanitidis; Ioannis P. Vlahavas (ICT-GLOW, 2011)

IRISPortal: a semantic portal for industrial risk cases management. - Georgios Meditskos; Nick Bassiliades; Dimitris Vrakas; Ioannis P. Vlahavas (WIMS, 2012)

BOnSAI: a smart building ontology for ambient intelligence. - Thanos G. Stavropoulos; Dimitris Vrakas; Danai Vlachava; Nick Bassiliades (WIMS, 2012)

An Integrated Approach to Automated Semantic Web Service Composition through Planning. - Ourania Hatzi; Dimitris Vrakas; Mara Nikolaidou; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (IEEE Trans. Serv. Comput., 2012)

Iridescent: a tool for rapid semantic annotation of web service descriptions. - Thanos G. Stavropoulos; Dimitris Vrakas; Ioannis P. Vlahavas (WIMS, 2013)

A survey of service composition in ambient intelligence environments. - Thanos G. Stavropoulos; Dimitris Vrakas; Ioannis P. Vlahavas (Artif. Intell. Rev., 2013)

aWESoME: A web service middleware for ambient intelligence. - Thanos G. Stavropoulos; Konstantinos Gottis; Dimitris Vrakas; Ioannis P. Vlahavas (Expert Syst. Appl., 2013)

The PORSCE II framework: using AI planning for automated Semantic Web service composition. - Ourania Hatzi; Dimitris Vrakas; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (Knowl. Eng. Rev., 2013)

Policies Production System for Ambient Intelligence Environments. - Nikos P. Kotsiopoulos; Dimitris Vrakas (SETN, 2014)

Semantically Aware Web Service Composition Through AI Planning. - Ourania Hatzi; Mara Nikolaidou; Dimitris Vrakas; Nick Bassiliades; Dimosthenis Anagnostopoulos; Ioannis P. Vlahavas (Int. J. Artif. Intell. Tools, 2015)

Rule-based approaches for energy savings in an ambient intelligence environment. - Thanos G. Stavropoulos; Efstratios Kontopoulos; Nick Bassiliades; John Argyriou; Antonis Bikakis; Dimitris Vrakas; Ioannis P. Vlahavas (Pervasive Mob. Comput., 2015)

A planning problem validator based on reachability analysis. - Moses Symeonidis; Dimitris Giouroukis; Dimitris Vrakas (SETN, 2016)

A smart university platform for building energy monitoring and savings. - Thanos G. Stavropoulos; George Koutitas; Dimitris Vrakas; Efstratios Kontopoulos; Ioannis P. Vlahavas (J. Ambient Intell. Smart Environ., 2016)

The Tomaco Hybrid Matching Framework for SAWSDL Semantic Web Services. - Thanos G. Stavropoulos; Stelios Andreadis; Nick Bassiliades; Dimitris Vrakas; Ioannis P. Vlahavas (IEEE Trans. Serv. Comput., 2016)

Sliding Window Approach for Online Energy Disaggregation Using Artificial Neural Networks. - Odysseas Krystalakos; Christoforos Nalmpantis; Dimitris Vrakas (SETN, 2018)

Energy profile representation in vector space. - Christoforos Nalmpantis; Odysseas Krystalakos; Dimitris Vrakas (SETN, 2018)

AI in Greece: The Case of Research on Linked Geospa al Data. - Manolis Koubarakis; George A. Vouros; Georgios Chalkiadakis; Vassilis P. Plagianakos; Christos Tjortjis; Ergina Kavallieratou; Dimitris Vrakas; Nikolaos Mavridis; Georgios Petasis; Konstantinos Blekas; Anastasia Krithara (AI Mag., 2018)

Preface. - Antonis Bikakis; Nick Bassiliades; Dimitris Vrakas (Int. J. Artif. Intell. Tools, 2018)

Imaging Time-Series for NILM. - Lamprini Kyrkou; Christoforos Nalmpantis; Dimitris Vrakas (EANN, 2019)

Signal2Vec: Time Series Embedding Representation. - Christoforos Nalmpantis; Dimitris Vrakas (EANN, 2019)

A Benchmark Framework to Evaluate Energy Disaggregation Solutions. - Nikolaos Symeonidis; Christoforos Nalmpantis; Dimitris Vrakas (EANN, 2019)

Hyperparameter Tuning using Quantum Genetic Algorithms. - Athanasios Lentzas; Christoforos Nalmpantis; Dimitris Vrakas (ICTAI, 2019)

A Theoretical Analysis of Pooling Operation Using Information Theory. - Christoforos Nalmpantis; Athanasios Lentzas; Dimitris Vrakas (ICTAI, 2019)

Machine learning approaches for non-intrusive load monitoring: from qualitative to quantitative comparation. - Christoforos Nalmpantis; Dimitris Vrakas (Artif. Intell. Rev., 2019)

Attention in Recurrent Neural Networks for Energy Disaggregation. - Nikolaos Virtsionis Gkalinikis; Christoforos Nalmpantis; Dimitris Vrakas (DS, 2020)

LadyBug. An Intensity based Localization Bug Algorithm. - Athanasios Lentzas; Dimitris Vrakas (ETFA, 2020)

Non-intrusive human activity recognition and abnormal behavior detection on elderly people: a review. - Athanasios Lentzas; Dimitris Vrakas (Artif. Intell. Rev., 2020)

On time series representations for multi-label NILM. - Christoforos Nalmpantis; Dimitris Vrakas (Neural Comput. Appl., 2020)

Entropy Based Feature Pooling in Speech Command Classification. - Christoforos Nalmpantis; Lazaros Vrysis; Danai Vlachava; Lefteris Papageorgiou; Dimitris Vrakas (SAI (3), 2021)

Intelligent Emergency Evacuation Systems for Buildings. - Zoi Kelepiri; Athanasios Lentzas; Dimitrios Vrakas (PCI, 2022)

Machine learning approaches for non-intrusive home absence detection based on appliance electrical use. - Athanasios Lentzas; Dimitris Vrakas (Expert Syst. Appl., 2022)

An Open-Ended Web Knowledge Retrieval Framework for the Household Domain With Explanation and Learning Through Argumentation. - Alexandros Vassiliades; Nick Bassiliades; Theodore Patkos; Dimitris Vrakas (Int. J. Semantic Web Inf. Syst., 2022)

Noise invariant feature pooling for the internet of audio things. - Christoforos Nalmpantis; Lazaros Vrysis; Danai Vlachava; Lefteris Papageorgiou; Dimitris Vrakas (Multim. Tools Appl., 2022)

Multilabel Classification Methods for Human Activity Recognition: A Comparison of Algorithms. - Athanasios Lentzas; Eleana Dalagdi; Dimitris Vrakas (Sensors, 2022)

Neural Fourier Energy Disaggregation. - Christoforos Nalmpantis; Nikolaos Virtsionis Gkalinikis; Dimitris Vrakas (Sensors, 2022)

From Robot Self-Localization to Global-Localization: An RSSI Based Approach. - Athanasios Lentzas; Dimitris Vrakas (AREA@ECAI, 2023)

Variational Regression for Multi-Target Energy Disaggregation. - Nikolaos Virtsionis Gkalinikis; Christoforos Nalmpantis; Dimitris Vrakas (Sensors, 2023)

Intelligent energy management systems: a review. - Stavros Mischos; Eleana Dalagdi; Dimitrios Vrakas (Artif. Intell. Rev., 2023)

SAED: self-attentive energy disaggregation. - Nikolaos Virtsionis Gkalinikis; Christoforos Nalmpantis; Dimitris Vrakas (Mach. Learn., 2023)

Does noise affect housing prices? A case study in the urban area of Thessaloniki. - Georgios Kamtziridis; Dimitris Vrakas; Grigorios Tsoumakas (EPJ Data Sci., 2023)

SGAN: Appliance Signatures Data Generation for NILM Applications Using GANs. - Christina Gkoutroumpi; Nikolaos Virtsionis Gkalinikis; Dimitrios Vrakas (SAI (3), 2024)

Unsupervised machine learning techniques for energy consumption tariff design. - Georgios Tsakiris; Nikolaos Virtsionis Gkalinikis; Stavros Mischos; Dimitrios Vrakas (SETN, 2024)