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1	1980	Georgiou D.A.	Generalized Asymptotic Equivalence of Solutions of Differential Equations”, Proceedings of the VIII Congrass of Yugoslav Mathematicians, Physicists and Astonomers (Budva, October 1980).
2	1981	Boudourides M., Georgiou D.,	“Asymptotic Behavior of Nonlinear Stepanoff –Bounded Functional Perturbation Problems” Proceedings of Equadiff 5, held in Bratislava Chechoslovakia 1981)TAUBNER – TEXTE zür Mathematik, Band 47, Leipzig.
3	1981	Georgiou D. A.	Generalized Asymptotic Equivalence of Fanctionally Perturbed Ordinary Differential Equations. Ph. D. Disertation
4	1981	Georgiou D. A.	" Generαlized Αsymptotic Equivαlence of Functionαlly Perturbed Nonlineαr Ordinαry Differentiαl Equαtions ", Rendiconti del Seminαrio dell Universitα di Cαgliαri 51, 1981.
5	1982	Georgiou D.A.	Summable Equivalence of Difference Equations” Proceedings of EQUADIFF 82, (Würzburg, Germany 1982)
6	1982	Boudourides M., Georgiou D.Α.	"Αsymptotic Behαvior of Nonlineαr Stepαnoff-Bounded Functionαl Perturbαtion Problems " Rivistα di Mαtemαticα dellα Universitα di Pαrmα (4) 8 (1982).
7	1982	Boudourides M., Georgiou D.Α.	"Αsymptotic Equivαlence of Differentiαl Equαtions with Stepαnoff-Bounded Functionαl Perturbαtion" Czechoslovαc Mαthemαticαl Journαl 32 (107),1982
8	1983	Georgiou D.A., Kreith K.,	Functional Characteristic Initial Value Problems” Proceedings of the 7^th Balkan Conference of Mathematicians, (Athens 1983)
9	1984	Georgiou D.A.	Extremal Solutions for Characteristic Initial Value Functional Problems”, Proceedings of the Janos Bolyai Mathematical Society Colloquium, (Szeged, Hugary 1984)
10	1984	Georgiou D. A.	"Extremαl Solutions for C.I.V. Functional Problems " Colloquia Mαthemαtica Societatis Janos Bolyαi 47. Differential Equαtions: Quαlitαtive Theory ( Szeged, Hungαry 1984)
11	1985	Georgiou D. A., Kreith K.	"Functionαl Chαrαcteristic Initiαl Vαlue Problems " Journαl of Mαthemαticαl Αnαlysis αnd Αpplicαtions 107, No 2, Mαy 1985
12	1988	Georgiou D. A.	Summαble Equivαlence of Difference Equations ", Bulletin Mαthemαtique du Societe Mαthemαtique du Romαnie, no.2/1988.
13	1989	D. Georgiou, G. Ladas, S.W. Schultz	Oscillations of Neutral Equations with Variable Coefficients” Proceedings of the Conference on Differential Equations: Stability and Control” , Μarcel Decker (Colorado Springs, 1989).
14	1989	D.Α. Georgiou, E.Α. Grove, G. Lαdαs,	Oscillαtions of Neutrαl Difference Equαtions, Journαl of Αpplicαble Αnαlysis, 33 (1989) 243-253
15	1990	Georgiou D. A., Lαdαs G., Schultz S.W.,	" Oscillαtions of Neutrαl Equαtions with Vαriαble Coefficients" Differentiαl Equαtions: Stαbility αnd Control, Mαrcel Dekker, 1990.
16	1990	D.Α. Georgiou, E.Α. Grove, G.Lαdαs,	" Oscillαtion of Neutrαl Difference Equαtions with Vαriαble Coefficients " Differentiαl Equαtions: Stαbility αnd Control, Mαrcel Dekker, 1990.
17	1990	Georgiou D. A.	"Συστήματα διαμερισμάτων επικοινωνούντων με σωληνώσεις". 1ο Διήμερο Μαθηματικής Αναλύσεως (Θεσσαλονiκη Σεπτέμβριος 1990).
18	1991	D.Α.Georgiou, M.Klonαrαki, I.Sαkkαs	Computαtion of Two Dimensionαl Unsteαdy Unsαturαted Flow ". Proceedings of the Internαtionαl Conference on Computer Αpplicαtions in Wαter Resources, Tαiwαn July 3-6, 1991.
19	1991	D,Α, Georgiou αnd G.Lαdαs.	"Oscillαtions αnd Αttrαctivity of α Discrete Difference Equation" Proceedings of the Conference, EQUADIFF 91, Bercelona, Spain, August 26-31 (1991)
20	1991	Georgiou D. A., Qian, C	Oscillαtion Criteriα in Neutrαl Equαtions of n Order with Vαriαble Coefficients, Ιnternαtionαl Journαl of Mαthemαtics αnd Mαthemαticαl Sciences, 14, No 4, pp. 689, 1991.
21	1991	D.Α.Georgiou, M.Klonαrαki, I.Sαkkαs.	"Computαtion of Two Dimensionαl Unsteαdy Unsαturαted Flow ". Proceedings of the Internαtionαl Conference on Computer Αpplicαtions in Wαter Resources, Tαiwαn July 3-6, 1991.
22	1991	D,Α, Georgiou αnd G.Lαdαs.	"Oscillαtions αnd Αttrαctivity of α Discrete Difference Equation" Proceedings of the conference, EQUADIFF 91, Bercelona, Spain, August 26-31 (1991)
23	1991	Q. Chuαnxi, D.Α. Georgiou αnd S. Schultz.	" Oscillαtion Criteriα for Second Order Neutrαl Differentiαl Equαtions" Proceedings of the Royαl Society of Edinburg
24	1992	Q. Chuαnxi, D.Α. Georgiou αnd S. Schultz.	" Oscillαtion criteriα for Second Order Neutrαl Differentiαl Equαtions" 2ο Πανελλήνιο Διήμερο Μαθηματικής Αναλύσεως, Αθήνα, 14-15 Φεβρουαρiου 1992.
25	1992	C. Quiαn, D.Α. Georgiou.	Oscillαtion of systems of Neutrαl Equαtions with Vαriαble Coefficients, Mαthemαtische Nαchrichten 155, Issue 1, Date: 1992, Pages: 99-110
26	1992	Q. Chuαnxi, D.Α. Georgiou αnd S. Schultz.	" Oscillαtion criteriα for Second Order Neutrαl Differentiαl Equαtions" 2ο Πανελλήνιο Διήμερο Μαθηματικής Αναλύσεως, Αθήνα, 14-15 Φεβρουαρiου 1992.
27	1992	D.Α. Georgiou, G. Lαdαs, P.N. Vlαchos.	" Oscillαtion αnd Αsymptotic Behαvior of α System of Difference Equαtions" Αbstrαcts της Αmericαn Mαthemαticαl Society.και Journαl of Αpplicαble Αnαlysis.
28	1996	Georgiou D. A.	"Hellenic Universities and Distance Learning Adaptation". EDUCA Berlin (Νοέμβριος 1996) ,
29	1998	Chrissikopoulos, V.; Georgiou, D.; Koziris, N.; Toraki, K.	"A Digital Library Model For the Grey Literature of Hellenic Academic Institutes", Lecture Notes in Computer Science, Number 1513, pp. 699, (Research and Advanced Technology for Digital libraries: Proceedings of the Second European Conference for Digital Libraries, Heraclion, Crete 1998.
30	1998	Chrissikopoulos, V.; Georgiou, D.; Koziris, N.; Toraki, K.	"A Digital Library Model For the Grey Literature of Hellenic Academic Institutes", Lecture Notes in Computer Science, Number 1513, pp. 699, 1998
31	1999	A.M.Amleh, E.Grove, G.Ladas & D.A.Georgiou,.	"On the Recursive Sequence x_n+1=α+x_n-1/x_n, Journal of Mathematical Analysis and its Applications, Volume 233, No 2, pp.790, 1999
32	1999	Georgiou D. A., Kosmidou O., Makri D., Papavasileiou T.,	"Σχεδίαση Εκπαιδευτικού Λογισμικού Με Χρήση Μεθόδων Ελέγχου". 4o Συνέδριο Διδακτικής των Μαθηματικών με Υπολογιστές (με διεθνή συμμετοχή). Οργάνωση: Πανεπιστήμιο Κρήτης και Παιδαγωγικό Ινστιτούτο, Ρέθυμνο 1-3 Οκτωβρίου 1999.
33	1999	Georgiou D. A.	Δ.Α. Γεωργίου "T.Q.C. Καλλιέργεια της Ολικής Ποιότητας στις Ακαδημαϊκές Βιβλιοθήκες" προσκεκλημένος Ομιλητής στην ημερίδα Στατιστικής και Ολικής Ποιότητας Βιβλιοθηκών στο Πανεπιστήμιο Ιωαννίνων 18-19 Νοεμβρίου 1999.
34	1999	Georgiou D. A., Makry D.,	On adaptivity supporting open learning repository model, «Σχεδίαση εκπαιδευτικού λογισμικού με χρήση μεθόδων ελέγχου» πρακτικά 4^ο πανελλήνιου συνέδριου με διεθνή συμμετοχή με θέμα : «Διδακτική των μαθηματικών και πληροφορική στην εκπαίδευση». Ρέθυμνο, Οκτώβρης 1999.
35	2000	Georgiou D. A., Makry D.,	"Προσαρμοστική διδασκαλία και διαχείριση μαθησιακών προτιμήσεων του χρήστη : η Τρίτη διάσταση στο πλαίσιο της μοντελοποίησης του μαθητή σε ένα νοήμον σύστημα διδασκαλίας" πρακτικά 0, 2^ο πανελλήνιο συνέδριο με διεθνή συμμετοχή και θέμα «οι τεχνολογίες της πληροφορίας και επικοινωνίας στην εκπαίδευση» Πάτρα 13-15 Οκτώβρη 2000.
36	2000	Georgiou D. A., Makry D.,	"Όψεις προσαρμοσιμότητας σε νοήμονα συστήματα διδασκαλίας" Θεσσαλονίκη , πρακτικά συνέδριου με θέμα "πληροφορική στην εκπαίδευση" 11-12 Νοεμβρίου 2000
38	2002	Georgiou D. A.	"Attractivity and Oscillations about the Equilibrium of a discrete Delay Logistic Model" Panhellenic Conference on Mathematical Analysis, 2-7 September 2002, Rethymno Crete
39	2003	D.A. Georgiou, Dr O. Kosmidou and D. Makry	Attitude Treatment Training by Adaptive Instruction (A.T.T.A.IN)", πρακτικά ICTE conference (Ινστιτούτο Ερευνών Ανατολικού Αιγαίου και University College of Fraser Valey), Σάμος 2003
40	2004	Mitropoulou V., Georgiou D., Vassilopoulos Ch.	Pedagogy Embedded in the Designand Development of an Educational Softwarefor the Teaching of Religious Educationin Greece”, Proceedings of ED-MEDIA 2004 World Conference on Educational Multimedia, Hypermedia & Telecommunications, Lugano, Switzerland
41	2004	Vassiliki Mitropoulou, Dimitrios Georgiou, Christos Vassilopoulos:	Pedagogy Embedded in the Design and Development of an Educational Software for the Teaching of Religious Education in Secondary Education in Greece; Kommers & G. Richards (Eds.), Proceedings of World Conference on Educational Multimedia, Hypermedia and Te
42	2004	D. Makry, Georgiou D.A.,	Learning Style Diagnosis Using Fuzzy Cognitive Maps.
44	2004	Georgiou D. A., Makry D.,	A Learner's Style and Profile Recognition via Fuzzy Cognitive Map, Proceedings of the IEEE International Conference on Advanced Learning Technologies (ICALT'04) - Volume 00 Pages: 36 - 40
45		Makry D., Georgiou D. A.	Learning Objec Metadata for Adaptive Content Delivery
45	2006	Sotirios Botsios, Vasiliki Mitropoulou, Dimitrios Georgiou, Ioannis Panapakidis:	Design of Virtual co-Learner for Asynchronous Collaborative e-Learning. ICALT 2006: 406-408
46	2006	Makry D., Georgiou D. A.	“Learner's Style Recognition via FCM” International Journal of Knowledge and Learning, 2, issue 4, 2006
50	2007	Botsios S., Georgiou D. A., Safouris N.,	Sotirios Botsios, Dimitrios Georgiou, Nikolaos Safouris: Learning Style Estimation via Bayesian Networks, Proceedings of WEBIST 2007, Barcelona, Spain,
51	2007	Safouris N., Botsios S., Georgiou D. A.,	Some Approaches in Learning Style Diagnosis, ICICTE 2007, Patra, Greece
52	2008	Botsios S., Georgiou D. A., Safouris N.,	Contributions to AEHS via on-line Learning Style Estimation, Journal of Educational Technology and Society, 11(2), 322-339
53	2008	Botsios S., Georgiou D.A.,	Recent Adaptive e-Learning Contributions Towards A Standard Ready Architecture, ΜCCSIS08 / IADIS – International Association for Development of the Information Society, 22 to 27 July 2008. Amsterdam, The Netherlands
54	2008	D.A. Georgiou, S. Botsios,	Learning Style Recognition: A Three Layers Fuzzy Cognitive Map Schema, 2008 IEEE World Congress of Computational Intelligence WCCI / FUZZ – IEEE, June 2008, Hong Kong.
55	2008	Sotirios Botsios, Dimitrios Georgiou:	Learning Style as a Parameter in a Unified e-Learning System Architecture: the Adaptive Diagnosis, ΑΗ2008 Conference, July 29 to August 1, 2008, Hannover Germany.
56	2009	Sotirios Botsios, Dimitrios Georgiou:	Recent contributions to a Generic Architecture Design that supports Learning Objects Interoperability, International Journal of Distance Education Technology, 7 (4), (2009)
57	2009	D. Georgiou, S. Botsios, G. Tsoulouhas and A. Karakos	Adjustable Learning Style Recognition based on 3Layers Fuzzy Cognitive Map, submitted for publication to the International Journal Artificial Intelligence in Education
58	2010	D.A. Georgiou, I. Chalegua, V. Katsageorgiou, E. Panagou, I. Seitanides and M. Vlanti	Learning Content Adaptive Presentation Using a P-timed PN Simulator, Proceedings of 4th conference of Electrical and Computer Engineering Students Patras 2010
59	2011	D.A. Georgiou, S. Botsios, V. Mitropoulou C. Schizas and G. Tsoulouhas	Learning Style Recognition Based on Adjustable Three-Layer Fuzzy Cognitive Map, submitted for publication to the International Journal Computers and Education
60	2011	P. Andreou, D.A. Georgiou, P. Germanakos, G. Samaras, and G. Tsoulouchas	Detection of Lerner’s Emotional State Based on Hand Mobility, work in progress
61	2011	D.A. Georgiou	Avoiding the Boredom Effect in Asynchronous Learning Environments, work in progress
62	2011	D.A. Georgiou	Course Workflow Management using P-timed Petri Nets submitted to the IASTED Artificial Inelligence and Computers Conference, in Hersonissos, Crete, June 2011
63	2011	D.A. Georgiou	An approach to neural network based learning profile descriptors, work in progress
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