Ioannis Hatzilygeroudis

Constantinos Koutsojannis, Chrysa D. Lithari, Ioannis Hatzilygeroudis: Managing urinary incontinence through hand-held real-time decision support aid. Computer Methods and Programs in Biomedicine 107(1): 84-89 (2012)

George A. Tsihrintzis, Maria Virvou, Ioannis Hatzilygeroudis: Guest Editorial. International Journal on Artificial Intelligence Tools 21(2) (2012)

Ioannis Hatzilygeroudis, Jim Prentzas: Controlling the Production of Neuro-symbolic Rules. ICTAI 2012: 1053-1058

Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis: Assistant Tools for Teaching FOL to CF Conversion. AIAI (1) 2012: 306-315

Themistoklis Chronopoulos, Ioannis Hatzilygeroudis: An Advising System for Supporting Users of Collaborative Activities in LMSs. INCoS 2012: 81-88

Ioannis Hatzilygeroudis, Jim Prentzas: Fuzzy and Neuro-Symbolic Approaches to Assessment of Bank Loan Applicants. EANN/AIAI (2) 2011: 82-91

Panayiotis Kyriakou, Ioannis Hatzilygeroudis, John D. Garofalakis: A Tool for Managing Domain Knowledge and Helping Tutors in Intelligent Tutoring Systems. J. UCS 16(19): 2841-2861 (2010)

Ioannis Hatzilygeroudis, Jim Prentzas: Integrated Rule-Based Learning and Inference. IEEE Trans. Knowl. Data Eng. 22(11): 1549-1562 (2010)

Themistoklis Chronopoulos, Isidoros Perikos, Ioannis Hatzilygeroudis: An Example-Tracing Tutor for Teaching NL to FOL Conversion. AIAI 2010: 170-178

Ioannis Hatzilygeroudis, Konstantinos Kovas: A Tool for Automatic Creation of Rule-Based Expert Systems with CFs. AIAI 2010: 195-202

Themistoklis Chronopoulos, Ioannis Hatzilygeroudis: An Intelligent System for Monitoring and Supervising Lessons in LAMS. INCoS 2010: 46-53

Jim Prentzas, Ioannis Hatzilygeroudis: Combinations of case-based reasoning with other intelligent methods. Int. J. Hybrid Intell. Syst. 6(4): 189-209 (2009)

Aikaterini Mpagouli, Ioannis Hatzilygeroudis: A Knowledge-based System for Translating FOL Formulas into NL Sentences. AIAI 2009: 157-163

Constantinos Koutsojannis, Eman Nabil, Maria Tsimara, Ioannis Hatzilygeroudis: Using Machine Learning Techniques to Improve the Behaviour of a Medical Decision Support System for Prostate Diseases. ISDA 2009: 341-346

Aikaterini Mpagouli, Ioannis Hatzilygeroudis: A Rule-Based System Implementing a Method for Translating FOL Formulas into NL Sentences. RuleML 2009: 167-181

Constantinos Koutsojannis, Andrew Koupparis, Ioannis Hatzilygeroudis: HEPAR: An Intelligent System for Hepatitis Prognosis and Liver Transplantation Decision Support. Tools and Applications with Artificial Intelligence 2009: 163-180

Panayiotis Kyriakou, Ioannis Hatzilygeroudis, John D. Garofalakis: A Tool for Managing Domain Knowledge in Intelligent Tutoring Systems. ICSOFT (ISDM/ABF) 2008: 5-11

Jim Prentzas, Ioannis Hatzilygeroudis, Othon Michail: Improving the Integration of Neuro-Symbolic Rules with Case-Based Reasoning. SETN 2008: 377-382

Ioannis Hatzilygeroudis, Constantinos Koutsojannis, Nikolaos Papachristou: Improving the Adaptiveness of an e-Learning System. Advances in Semantic Media Adaptation and Personalization 2008: 177-198

Anna Esposito, Nikolaos G. Bourbakis, Nikolaos M. Avouris, Ioannis Hatzilygeroudis (Eds.): Verbal and Nonverbal Features of Human-Human and Human-Machine Interaction, COST Action 2102 International Conference, Patras, Greece, October 29-31, 2007. Revised Papers. Lecture Notes in Computer Science 5042, Springer 2008, isbn 978-3-540-70871-1

Jim Prentzas, Ioannis Hatzilygeroudis: Categorizing approaches combining rule-based and case-based reasoning. Expert Systems 24(2): 97-122 (2007)

Jim Prentzas, Ioannis Hatzilygeroudis: Incrementally updating a hybrid rule base based on empirical data. Expert Systems 24(4): 212-231 (2007)

Constantinos Koutsojannis, Ioannis Hatzilygeroudis: PIESYS: A Patient Model-Based Intelligent System for Continuing Hypertension Management. K4CARE 2007: 137-148

Ioannis Hatzilygeroudis, Constantinos Koutsojannis, Nikolaos Papachristou: Evaluation of Usability and Assessment Capabilities of an e-Learning System for Nursing Radiation Protection. CBMS 2007: 301-306

Ioannis Hatzilygeroudis: Teaching NL to FOL and FOL to CF Conversions. FLAIRS Conference 2007: 309-314

Constantinos Koutsojannis, Ioannis Hatzilygeroudis: Using a Neurofuzzy Approach in a Medical Application. KES (2) 2007: 477-484

Ioannis Hatzilygeroudis, Alvaro Ortigosa, María Dolores Rodríguez-Moreno (Eds.): Proceedings of the CONTEXT 2007 Workshop on Representation Models and Techniques for Improving E-Learning ReTIeL 2007, Roskilde University, Denmark, August 20, 2007. CEUR Workshop Proceedings 270, CEUR-WS.org 2007

Grigorios N. Beligiannis, Ioannis Hatzilygeroudis, Constantinos Koutsojannis, Jim Prentzas: A GA Driven Intelligent System for Medical Diagnosis. KES (1) 2006: 968-975

Constantinos Koutsojannis, Ioannis Hatzilygeroudis: Fuzzy-Evolutionary Synergism in an Intelligent Medical Diagnosis System. KES (2) 2006: 1313-1322

Constantinos Koutsojannis, Ioannis Hatzilygeroudis: FUNEUS: A Neurofuzzy Approach Based on Fuzzy Adaline Neurons. STAIRS 2006: 96-107

Jim Prentzas, Ioannis Hatzilygeroudis: Rule-based update methods for a hybrid rule base. Data Knowl. Eng. 55(2): 103-128 (2005)

Ioannis Hatzilygeroudis: Using a hybrid rule-based approach in developing an intelligent tutoring system with knowledge acquisition and update capabilities. Expert Syst. Appl. 26(4): 477-492 (2004)

Ioannis Hatzilygeroudis: Integrating (rules, neural networks) and cases for knowledge representation and reasoning in expert systems. Expert Syst. Appl. 27(1): 63-75 (2004)

Ioannis Hatzilygeroudis, Jim Prentzas: Neuro-Symbolic Approaches for Knowledge Representation in Expert Systems. Int. J. Hybrid Intell. Syst. 1(3-4): 111-126 (2004)

Ioannis Hatzilygeroudis, Christos Giannoulis, Constantinos Koutsojannis: A Web-Based Education System for Predicate Logic. ICALT 2004: 0-

Ioannis Hatzilygeroudis, Jim Prentzas: Knowledge Representation Requirements for Intelligent Tutoring Systems. Intelligent Tutoring Systems 2004: 87-97

Ioannis Hatzilygeroudis, Anthi Karatrantou, C. Pierrakeas: PASS: An Expert System with Certainty Factors for Predicting Student Success. KES 2004: 292-298

Constantinos Koutsojannis, Ioannis Hatzilygeroudis: FESMI: A Fuzzy Expert System for Diagnosis and Treatment of Male Impotence. KES 2004: 1106-1113

Jim Prentzas, Ioannis Hatzilygeroudis: Updating a Hybrid Rule Base with Changes to its Symbolic Source Knowledge. ECAI 2002: 250-254

Jim Prentzas, Ioannis Hatzilygeroudis: Integrating Hybrid Rule-Based with Case-Based Reasoning. ECCBR 2002: 336-349

Jim Prentzas, Ioannis Hatzilygeroudis, Athanasios K. Tsakalidis: Updating a Hybrid Rule Base with New Empirical Source Knowledge. ICTAI 2002: 9-15

Jim Prentzas, Ioannis Hatzilygeroudis, John D. Garofalakis: A Web-Based Intelligent Tutoring System Using Hybrid Rules as Its Representational Basis. Intelligent Tutoring Systems 2002: 119-128

Ioannis Hatzilygeroudis, Jim Prentzas: Multi-inference with Multi-neurules. SETN 2002: 30-41

Ioannis Hatzilygeroudis, Jim Prentzas: Constructing Modular Hybrid Rule Bases for Expert Systems. International Journal on Artificial Intelligence Tools 10(1-2): 87-105 (2001)

Ioannis Hatzilygeroudis, Jim Prentzas: An Efficient Hybrid Rule Based Inference Engine with Explanation Capability. FLAIRS Conference 2001: 227-231

Jim Prentzas, Ioannis Hatzilygeroudis, Constantinos Koutsojannis: A Web-Based ITS Controlled by a Hybrid Expert System. ICALT 2001: 239-240

Ioannis Hatzilygeroudis, Jim Prentzas: Neurules: Improving the Performance of Symbolic Rules. International Journal on Artificial Intelligence Tools 9(1): 113-130 (2000)

Ioannis Hatzilygeroudis, Jim Prentzas: Producing Modular Hybrid Rule Bases for Expert Systems. FLAIRS Conference 2000: 181-185

Ioannis Hatzilygeroudis, Jim Prentzas: Neurules: Improving the Performance of Symbolic Rules. ICTAI 1999: 417-424

Ioannis Hatzilygeroudis, Han Reichgelt: Handling Inheritance in a System Integrating Logic in Objects. Data Knowl. Eng. 21(3): 253-280 (1997)

Ioannis Hatzilygeroudis: IJCAI-91 Workshop on Objects and Artificial Intelligence. AI Magazine 15(2): 86-87 (1994)

Ioannis Hatzilygeroudis, Han Reichgelt: ACT-P: A Configurable Theorem-Power. Data Knowl. Eng. 12(3): 277-296 (1994)

Ioannis Hatzilygeroudis, Han Reichgelt: The Inheritance Mechanism of a System Integrating Logic in Objects. ICTAI 1994: 724-727

Ioannis Hatzilygeroudis: Knowledge Representation and Reasoning in a System Integration Logic in Objects. ICTAI 1993: 160-167