A Demo for Smart City Operation Center. - Filippos Gouidis; Giorgos Flouris; Dimitris Plexousakis (Challenge+DC@RuleML, 2014)

Declarative Reasoning Approaches for Agent Coordination. - Filippos Gouidis; Theodore Patkos; Giorgos Flouris; Dimitris Plexousakis (SETN, 2014)

Smart City Operation Center: A Platform to Optimize Urban Service Rendering. - Filippos Gouidis; Theodore Patkos; Giorgos Flouris (ERCIM News, 2014)

Dynamic Repairing A*: a Plan-Repairing Algorithm for Dynamic Domains. - Filippos Gouidis; Theodore Patkos; Giorgos Flouris; Dimitris Plexousakis (ICAART (2), 2018)

Accurate Hand Keypoint Localization on Mobile Devices. - Filippos Gouidis; Paschalis Panteleris; Iason Oikonomidis; Antonis A. Argyros (MVA, 2019)

A Review on Intelligent Object Perception Methods Combining Knowledge-based Reasoning and Machine Learning. - Filippos Gouidis; Alexandros Vassiliades; Theodore Patkos; Antonis A. Argyros; Nick Bassiliades; Dimitris Plexousakis (AAAI Spring Symposium: Combining Machine Learning with Knowledge Engineering (1), 2020)

A Knowledge Retrieval Framework for Household Objects and Actions with External Knowledge. - Alexandros Vassiliades; Nick Bassiliades; Filippos Gouidis; Theodore Patkos (SEMANTiCS, 2020)

Towards a Formal Framework for Social Robots with Theory of Mind. - Filippos Gouidis; Alexandros Vassiliades; Nena Basina; Theodore Patkos (ICAART (3), 2022)

Detecting Object States vs Detecting Objects: A New Dataset and a Quantitative Experimental Study. - Filippos Gouidis; Theodore Patkos; Antonis A. Argyros; Dimitris Plexousakis (VISIGRAPP (5: VISAPP), 2022)

Leveraging Knowledge Graphs for Zero-Shot Object-agnostic State Classification. - Filippos Gouidis; Theodore Patkos; Antonis A. Argyros; Dimitris Plexousakis (CoRR, 2023)

Fusing Domain-Specific Content from Large Language Models into Knowledge Graphs for Enhanced Zero Shot Object State Classification. - Filippos Gouidis; Katerina Papantoniou; Konstantinos E. Papoutsakis; Theodore Patkos; Antonis A. Argyros; Dimitris Plexousakis (AAAI Spring Symposia, 2024)

Enabling Visual Intelligence by Leveraging Visual Object States in a Neurosymbolic Framework - A Position Paper. - Filippos Gouidis; Konstantinos E. Papoutsakis; Theodore Patkos; Antonis A. Argyros; Dimitris Plexousakis (AI (2), 2024)

Exploring the Impact of Knowledge Graphs on Zero-Shot Visual Object State Classification. - Filippos Gouidis; Konstantinos E. Papoutsakis; Theodore Patkos; Antonis A. Argyros; Dimitris Plexousakis (VISIGRAPP (2): VISAPP, 2024)

Anticipating Object State Changes. - Victoria Manousaki; Konstantinos Bacharidis; Filippos Gouidis; Konstantinos E. Papoutsakis; Dimitris Plexousakis; Antonis A. Argyros (CoRR, 2024)

A Hybrid Approach for Visual Recognition of Object States. - Filippos Gouidis (AAAI, 2025)

Recognizing Unseen States of Unknown Objects by Leveraging Knowledge Graphs. - Filippos Gouidis; Konstantinos E. Papoutsakis; Theodore Patkos; Antonis A. Argyros; Dimitris Plexousakis (WACV, 2025)