Comfresh: A Common Framework for Expert Systems and Hypertext. - Fotis Kokkoras; Ioannis P. Vlahavas (Inf. Process. Manag., 1995)

A Knowledge Based Approach on Educational Metadata Use. - Fotis Kokkoras; Demetrios G. Sampson; Ioannis P. Vlahavas (Panhellenic Conference on Informatics, 2001)

Smart VideoText: a video data model based on conceptual graphs. - Fotis Kokkoras; Haitao Jiang; Ioannis P. Vlahavas; Ahmed K. Elmagarmid; Elias N. Houstis; Walid G. Aref (Multim. Syst., 2002)

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

Ευφυής ανάκτηση και εξαγωγή πληροφορίας με χρήση εννοιολογικών γράφων - Fotis Kokkoras (2006)

Cooperative CG-Wrappers for Web Content Extraction. - Fotis Kokkoras; Nick Bassiliades; Ioannis P. Vlahavas (ICCS, 2007)

MOpiS: A Multiple Opinion Summarizer. - Fotis Kokkoras; Efstratia Lampridou; Konstantinos Ntonas; Ioannis P. Vlahavas (SETN, 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)

Federated Search for Open Source Software Reuse. - Fotis Kokkoras; Konstantinos Ntonas; Apostolos Kritikos; George Kakarontzas; Ioannis Stamelos (EUROMICRO-SEAA, 2012)

DEiXTo: a web data extraction suite. - Fotis Kokkoras; Konstantinos Ntonas; Nick Bassiliades (BCI, 2013)

myVisitPlanner GR: Personalized Itinerary Planning System for Tourism. - Ioannis Refanidis; Christos Emmanouilidis; Ilias Sakellariou; Anastasios Alexiadis; Remous-Aris Koutsiamanis; Konstantinos Agnantis; Aimilia Tasidou; Fotis Kokkoras; Pavlos S. Efraimidis (SETN, 2014)

Mining Domain-Specific Dictionaries of Opinion Words. - Pantelis Agathangelou; Ioannis Katakis 001; Fotis Kokkoras; Konstantinos Ntonas (WISE (1), 2014)

Learning patterns for discovering domain-oriented opinion words. - Pantelis Agathangelou; Ioannis Katakis 001; Ioannis Koutoulakis; Fotis Kokkoras; Dimitrios Gunopulos (Knowl. Inf. Syst., 2018)

Using Deep Learning Architectures for Detection and Classification of Diabetic Retinopathy. - Cheena Mohanty; Sakuntala Mahapatra; Biswaranjan Acharya; Fotis Kokkoras; Vassilis C. Gerogiannis; Ioannis Karamitsos; Andreas Kanavos (Sensors, 2023)

Trends and Challenges in Machine Learning for Code Summarization and Comprehension: A Systematic Literature Review. - Panagiotis Mantos; Fotis Kokkoras; George Kakarontzas (ENASE, 2025)