Ioannis Refanidis

67 papers A* 2A 2B 2C 4Misc 5Journal 25Unranked 26

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Comparative Evaluation of Time-Series Forecasting Models for Energy Datasets. Comput. Nikitas Maragkos, Ioannis Refanidis
2025	—	`conf`	Blueprint for Integrating Artificial Intelligence in Educational Programming Environments Without Disrupting Pedagogical Coherence. AIAI (1) Spyridon Nikolaidis, Ioannis Refanidis
2024	—	`conf`	Creation of knowledge graph from free text using Neo4j and Stanza: An application in machine translation from English to Spanish. PCI Theodoros Mavrovitis, Ioannis Refanidis
2024	Misc	`conf`	Enhancing Security in Federated Learning: Detection of Synchronized Data Poisoning Attacks. AIMSA Dimitrios Anastasiadis, Ioannis Refanidis
2024	—	`conf`	Leveraging deep learning methods to enhance hydrological predictions and model interpretability. SETN Theocharis Ampas, Ioannis Refanidis
2024	—	`conf`	Towards Optimizing Fuel Consumption in Railways: A Generic Greedy Approach in Continuous Space. PCI George Tzelalis, Ioannis Refanidis
2023	—	`conf`	CPU and GPU Parallelism of the A* Algorithm on solving N-Puzzle problems. PCI Aikaterini Maria Kouti, Ioannis Refanidis
2023	—	`conf`	Finding Time Optimal Routes for Trains Using Basic Kinematics and A. ECAI Workshops (1) Dimitrios Manolakis, Ioannis Refanidis
2022	J	`jnl`	Consolidating incentivization in distributed neural network training via decentralized autonomous organization. Neural Comput. Appl. Spyridon Nikolaidis, Ioannis Refanidis
2021	J	`jnl`	A graph neural network method for distributed anomaly detection in IoT. Evol. Syst. Aikaterini Protogerou, Stavros Papadopoulos, Anastasios Drosou, Dimitrios Tzovaras, Ioannis Refanidis
2021	C	`conf`	Addressing Computer Vision Challenges Using an Active Learning Framework. EANN Christina Tzogka, Ioannis Refanidis
2021	C	`conf`	Incentivizing Participation to Distributed Neural Network Training. EANN Spyridon Nikolaidis, Ioannis Refanidis
2021	—	`conf`	Shallow Neural Networks beat Deep Neural Networks trained with transfer learning: A Use Case based on training Neural Networks to identify Covid-19 in chest X-ray images. PCI Dimitrios Manolakis, Georgios Spanos, Ioannis Refanidis
2021	J	`jnl`	Using distributed ledger technology to democratize neural network training. Appl. Intell. Spyridon Nikolaidis, Ioannis Refanidis
2020	J	`jnl`	Privacy preserving distributed training of neural networks. Neural Comput. Appl. Spyridon Nikolaidis, Ioannis Refanidis
2019	—	`conf`	Encoding Position Improves Recurrent Neural Text Summarizers. ICNLSP Apostolos Karanikolos, Ioannis Refanidis
2019	J	`jnl`	ExpTime Tableaux for Type PDL. CoRR Agathoklis Kritsimallis, Ioannis Refanidis
2019	C	`conf`	Learnae: Distributed and Resilient Deep Neural Network Training for Heterogeneous Peer to Peer Topologies. EANN Spyridon Nikolaidis, Ioannis Refanidis
2019	Misc	`conf`	Towards an Adaption and Personalisation Solution Based on Multi Agent System Applied on Serious Games. AIAI Spyridon Blatsios, Ioannis Refanidis
2018	J	`jnl`	Integrating Meeting and Individual Events Scheduling. Inteligencia Artif. Anastasios Alexiadis, Ioannis Refanidis, Ilias Sakellariou
2016	J	`jnl`	Alternative Plan Generation and Online Preference Learning in Scheduling Individual Activities. Int. J. Artif. Intell. Tools Anastasios Alexiadis, Ioannis Refanidis
2016	J	`jnl`	COURSR2: An Integrated Time Management System for Lifelong Learners. Int. J. Artif. Intell. Tools Konstantinos Agnantis, Anastasios Alexiadis, Ioannis Refanidis
2016	J	`jnl`	Cost-Sensitive Probabilistic Contingent Planning for Web Service Composition. Int. J. Artif. Intell. Tools George Markou, Ioannis Refanidis
2016	J	`jnl`	Non-deterministic planning methods for automated web service composition. Artif. Intell. Res. George Markou, Ioannis Refanidis
2016	J	`jnl`	Optimizing individual activity personal plans through local search. AI Commun. Anastasios Alexiadis, Ioannis Refanidis
2015	—	`conf`	Activity Ontologies for Intelligent Calendar Applications. BCI Konstantinos Agnantis, Ioannis Refanidis
2015	—	`conf`	Constructing Pin Endgame Databases for the Backgammon Variant Plakoto. ACG Nikolaos Papahristou, Ioannis Refanidis
2015	J	`jnl`	MYVISITPLANNER: Cloud-based Recommender for Personalized Tourism. ERCIM News Ioannis Refanidis, Christos Emmanouilidis
2015	—	`conf`	Web Services and Automated Planning for Intelligent Calendars. IPS@AI*IA George Markou, Anastasios Alexiadis, Ioannis Refanidis
2014	B	`conf`	Anytime Planning for Web Service Composition via Alternative Plan Merging. ICTAI George Markou, Ioannis Refanidis
2014	—	`conf`	Opening Statistics and Match Play for Backgammon Games. SETN Nikolaos Papahristou, Ioannis Refanidis
2014	J	`jnl`	The MATHESIS meta-knowledge engineering framework: Ontology-driven development of intelligent tutoring systems. Appl. Ontology Dimitrios Sklavakis, Ioannis Refanidis
2014	—	`conf`	myVisitPlanner SETN Ioannis Refanidis, Christos Emmanouilidis, Ilias Sakellariou, Anastasios Alexiadis, Remous-Aris Koutsiamanis, Konstantinos Agnantis, Aimilia Tasidou, Fotis Kokkoras, Pavlos S. Efraimidis
2013	C	`conf`	AnyGammon: Playing backgammon variants using any board size. FDG Nikolaos Papahristou, Ioannis Refanidis
2013	J	`jnl`	Computing higher order exclusion relations in propositional planning. J. Exp. Theor. Artif. Intell. Ioannis Refanidis, Ilias Sakellariou
2013	J	`jnl`	MATHESIS: An Intelligent Web-Based Algebra Tutoring School. Int. J. Artif. Intell. Educ. Dimitrios Sklavakis, Ioannis Refanidis
2013	—	`conf`	Mad Swan: A Semantic Web Service Composition System. ESWC (Satellite Events) George Markou, Ioannis Refanidis
2012	B	`conf`	Fast Path Planning Through Segmentation of the Map into Manhattan-Cohesive Areas. SOCS Ioannis P. Papikas, Ioannis Refanidis
2012	—	`conf`	On the Design and Training of Bots to Play Backgammon Variants. AIAI (1) Nikolaos Papahristou, Ioannis Refanidis
2012	—	`conf`	Towards an automatic non-deterministic web Service Composition platform. CASoN George Markou, Ioannis Refanidis
2011	J	`jnl`	Deployment and evaluation of Selfplanner, an automated individual task management system. Comput. Intell. Ioannis Refanidis, Anastasios Alexiadis
2011	—	`conf`	Improving Temporal Difference Learning Performance in Backgammon Variants. ACG Nikolaos Papahristou, Ioannis Refanidis
2011	J	`jnl`	The GRT Planning System: Backward Heuristic Construction in Forward State-Space Planning CoRR Ioannis Refanidis, Ioannis P. Vlahavas
2011	—	`conf`	The MATHESIS Semantic Authoring Framework: Ontology-Driven Knowledge Engineering for ITS Authoring. KES (2) Dimitrios Sklavakis, Ioannis Refanidis
2011	—	`conf`	Training Neural Networks to Play Backgammon Variants Using Reinforcement Learning. EvoApplications (1) Nikolaos Papahristou, Ioannis Refanidis
2010	J	`jnl`	A constraint-based approach to scheduling an individual's activities. ACM Trans. Intell. Syst. Technol. Ioannis Refanidis, Neil Yorke-Smith
2010	Misc	`conf`	Ontology-Based Authoring of Intelligent Model-Tracing Math Tutors. AIMSA Dimitrios Sklavakis, Ioannis Refanidis
2010	—	`conf`	Towards Intelligent Management of a Student's Time. SETN Evangelia Moka, Ioannis Refanidis
2009	Misc	`conf`	Defining a Task's Temporal Domain for Intelligent Calendar Applications. AIAI Anastasios Alexiadis, Ioannis Refanidis
2009	—	`conf`	MIXPLAN: A CLP-Based Mixed-initiative Planning System for Temporal Domains. BCI Elena Dagkli, Ioannis Refanidis
2009	Misc	`conf`	MSRS: Critique on its Usability via a Path Planning Algorithm Implementation. AIAI George Markou, Ioannis Refanidis
2009	A*	`ed.`	Proceedings of the 19th International Conference on Automated Planning and Scheduling, ICAPS 2009, Thessaloniki, Greece, September 19-23, 2009 ICAPS Alfonso Gerevini, Adele E. Howe, Amedeo Cesta, Ioannis Refanidis
2009	A	`conf`	The MATHESIS Algebra Tutor: Web-based Expert Tutoring via Deep Model Tracing. AIED Dimitrios Sklavakis, Ioannis Refanidis
2008	—	`conf`	An Individualized Web-Based Algebra Tutor Based on Dynamic Deep Model Tracing. SETN Dimitrios Sklavakis, Ioannis Refanidis
2007	A*	`conf`	Managing Personal Tasks with Time Constraints and Preferences. ICAPS Ioannis Refanidis
2003	J	`jnl`	Multiobjective heuristic state-space planning. Artif. Intell. Ioannis Refanidis, Ioannis P. Vlahavas
2002	—	`conf`	Decision Making Based on Past Problem Cases. SETN Ioannis Stamelos, Ioannis Refanidis
2001	J	`jnl`	Parallel planning via the distribution of operators. J. Exp. Theor. Artif. Intell. Dimitris Vrakas, Ioannis Refanidis, Ioannis P. Vlahavas
2001	J	`jnl`	The GRT Planner. AI Mag. Ioannis Refanidis, Ioannis P. Vlahavas
2001	J	`jnl`	The GRT Planning System: Backward Heuristic Construction in Forward State-Space Planning. J. Artif. Intell. Res. Ioannis Refanidis, Ioannis P. Vlahavas
2001	—	`—`	Συστήματα ευριστικού σχεδιασμού ενεργειών Ioannis Refanidis
2000	—	`conf`	Exploiting State Constraints in Heuristic State-Space Planning. AIPS Ioannis Refanidis, Ioannis P. Vlahavas
2000	A	`conf`	Heuristic Planning with Resources. ECAI Ioannis Refanidis, Ioannis P. Vlahavas
2000	J	`jnl`	Knowledge based evaluation of software systems: a case study. Inf. Softw. Technol. Ioannis Stamelos, Ioannis P. Vlahavas, Ioannis Refanidis, Alexis Tsoukiàs
2000	—	`conf`	The GRT Planner: New Results. Local Search for Planning and Scheduling Ioannis Refanidis, Ioannis P. Vlahavas
1999	J	`jnl`	ESSE: an expert system for software evaluation. Knowl. Based Syst. Ioannis P. Vlahavas, Ioannis Stamelos, Ioannis Refanidis, Alexis Tsoukiàs
1999	—	`conf`	GRT: A Domain Independent Heuristic for STRIPS Worlds Based on Greedy Regression Tables. ECP Ioannis Refanidis, Ioannis P. Vlahavas