Demetrios G. Sampson

	2009
59		Demetrios G. Sampson, Panayiotis Zervas, Renos Limnatitis: ASK-CDM-ECTS: A Tool for Facilitating Common European University Course Description towards Higher Education Integration. ICALT 2009: 154-156
58		Alexandros Kalamatianos, Panayiotis Zervas, Demetrios G. Sampson: ASK - LOST 2.0: A Web-Based Tool for Social Tagging of Digital Educational Resources. ICALT 2009: 157-159
57		Pythagoras Karampiperis, Demetrios G. Sampson: Evaluating the Performance of Adaptive Learning Objects Selection and Sequencing in Adaptive Educational Hypermedia Systems. ICALT 2009: 316-318
56		Demetrios G. Sampson, Christina Papanikou: A Framework for Learning Objects Reusability within Learning Activities. ICALT 2009: 32-36
	2008
55		Demetrios G. Sampson, Panayiotis Zervas: eAccess2Learn: Supporting Technology-Enhanced Training for All. ICALT 2008: 1034-1035
54		Demetrios G. Sampson, Panayiotis Zervas: Enhancing Educational Metadata with Science Education Information. ICALT 2008: 1081-1082
53		Demetrios G. Sampson, Demetrios Fytros: Competence Based Educational Metadata for Supporting Lifelong Competence Development Programmes. ICALT 2008: 288-292
52		Demetrios G. Sampson, Panayiotis Zervas: Enabling Interoperable Mobile Learning: Evaluation Results from the Use of SMILE PDA Learning Design Player. WMUTE 2008: 188-190
	2007
51		J. Michael Spector, Demetrios G. Sampson, Toshio Okamoto, Kinshuk, Stefano A. Cerri, Maomi Ueno, Akihiro Kashihara: Proceedings of the 7th IEEE International Conference on Advanced Learning Technologies, ICALT 2007, July 18-20 2007, Niigata, Japan IEEE Computer Society 2007
50		Demetrios G. Sampson, Kerstin Götze, Panayiotis Zervas: Delivering IMS Learning Design Activities via Mobile Devices. ICALT 2007: 367-368
49		Panayiotis Zervas, Demetrios G. Sampson: The TenC Competence Observatory: An Enabling Technology for Common Description of Competences. ICALT 2007: 765-769
48		Pythagoras Karampiperis, Demetrios G. Sampson: Towards a Common Graphical Language for Learning Flows: Transforming BPEL to IMS Learning Design Level A Representations. ICALT 2007: 798-800
	2006
47		Demetrios G. Sampson, Pythagoras Karampiperis, Panayiotis Zervas: Authoring web-based learning scenarios based on the IMS learning design: Preliminary evaluation of the ask learning designer toolkit. AICCSA 2006: 1003-1010
46		Demetrios G. Sampson: Supporting Vocational Education and Training through Mobile Learning Environments. ICALT 2006: 1176-1177
45		Pythagoras Karampiperis, Demetrios G. Sampson: Adaptive Learning Objects Sequencing for Competence-Based Learning. ICALT 2006: 136-138
44		Pythagoras Karampiperis, Demetrios G. Sampson, Demetrios Fytros: Lifelong Competence Development: Towards a Common Metadata Model for Competencies Description - The Case Study of Europass Language Passport. ICALT 2006: 677-681
43		Demetrios G. Sampson: Exploiting Mobile and Wireless Technologies in Vocational Training. WMTE 2006: 63-65
42		Demetrios G. Sampson: Enhancing educational portals through capturing collective knowledge of web-based learning communities. IJWBC 2(3): 260-272 (2006)
	2005
41		Kinshuk, Demetrios G. Sampson, Pedro T. Isaías: Cognition and Exploratory Learning in Digital Age, CELDA 2005, 14-16 December 2005, Porto, Portugal, Proceedings IADIS 2005
40		Pythagoras Karampiperis, Demetrios G. Sampson: An Architectural Approach for Supporting Accessible Hypermedia in Web-Based Learning Systems. ICALT 2005: 138-142
39		Demetrios G. Sampson: ASK-eEDCOM: Enhancing Educational Portals through Capturing Collective Knowledge of Web-Based Learning Communities. ICALT 2005: 207-209
38		Pythagoras Karampiperis, Demetrios G. Sampson: Towards Next Generation Activity-Based Web-Based Educational Systems. ICALT 2005: 868-872
37		Pythagoras Karampiperis, Demetrios G. Sampson: Designing learning systems to provide accessible services. W4A 2005: 72-80
36		Demetrios G. Sampson, Pythagoras Karampiperis, Panayiotis Zervas: Developing Web-Based Learning Scenarios Using the IMS Learning Design: The ASK-LDT Environment. WISE Workshops 2005: 104-113
35		Pythagoras Karampiperis, Demetrios G. Sampson: Designing learning services: from content-based to activity-based learning systems. WWW (Special interest tracks and posters) 2005: 1110-1111
34		Demetrios G. Sampson: Editorial. Comput. Sci. Inf. Syst. 2(2): (2005)
33		Pythagoras Karampiperis, Demetrios G. Sampson: Adaptive Learning Resources Sequencing in Educational Hypermedia Systems. Educational Technology & Society 8(4): 128-147 (2005)
	2004
32		Kinshuk, Demetrios G. Sampson, Pedro T. Isaías: Cognition and Exploratory Learning in Digital Age (CELDA'04), Proceedings of the IADIS International Conference, Lisbon, Portugal, 15-17 December 2004 IADIS 2004
31		Kinshuk, Chee-Kit Looi, Erkki Sutinen, Demetrios G. Sampson, Ignacio Aedo, Lorna Uden, Esko Kähkönen: Proceedings of the IEEE International Conference on Advanced Learning Technologies, ICALT 2004, 30 August - 1 September 2004, Joensuu, Finland IEEE Computer Society 2004
30		Pythagoras Karampiperis, Demetrios G. Sampson: A Flexible Authoring Tool Supporting Learning Activities. CELDA 2004: 51-58
29		Pythagoras Karampiperis, Demetrios G. Sampson: Adaptive Instructional Planning Using Ontologies. ICALT 2004
28		Nikos Manouselis, Demetrios G. Sampson: Recommendation of Quality Approaches for the European Quality Observatory. ICALT 2004
27		Demetrios G. Sampson: The Evolution of Educational Metadata: From Standards to Application Profiles. ICALT 2004
26		Symeon Chatzinotas, Demetrios G. Sampson: eMAP: Design and Implementation of Educational Metadata Application Profiles. ICALT 2004
25		Nikos Manouselis, Demetrios G. Sampson: Multiple Dimensions of User Satisfaction as Quality Criteria for Web Portals. ICWI 2004: 535-542
24		Symeon Chatzinotas, Pythagoras Karampiperis, Demetrios G. Sampson: Enhancing educational metadata with digital rights information: the EMDIR web-based environment. ICWI 2004: 779-782
23		Lora Aroyo, Darina Dicheva, Peter Brusilovsky, Paloma Díaz, Vania Dimitrova, Erik Duval, Jim E. Greer, Tsukasa Hirashima, Heinz Ulrich Hoppe, Geert-Jan Houben, Mitsuru Ikeda, Judy Kay, Kinshuk, Erica Melis, Tanja Mitrovic, Ambjörn Naeve, Ossi Nykänen, Gilbert Paquette, Simos Retalis, Demetrios G. Sampson, Katherine M. Sinitsa, Amy Soller, Steffen Staab, Julita Vassileva, Felisa Verdejo, Gerd Wagner: Workshop on Applications of Semantic Web Technologies for E-learning p. Intelligent Tutoring Systems 2004: 912
22		Demetrios G. Sampson, J. Michael Spector, Vladan Devedzic, Kinshuk: Remarks on the Variety and Significance of Advanced Learning Technologies (Guest editorial). Educational Technology & Society 7(2): 14-18 (2004)
21		Kinshuk, Demetrios G. Sampson, Ashok Patel, Reinhard Oppermann: Editorial. Educational Technology & Society 7(4): 1 (2004)
20		Demetrios G. Sampson, Miltiadis D. Lytras, Gerd Wagner, Paloma Díaz: Ontologies and the Semantic Web for E-learning (Guest editorial). Educational Technology & Society 7(4): 26-28 (2004)
19		Pythagoras Karampiperis, Demetrios G. Sampson: Supporting accessible hypermedia in web-based educational systems: defining an accessibility application profile for learning resources. The New Review of Hypermedia and Multimedia 10(2): 181-197 (2004)
	2003
18		Pythagoras Karampiperis, Demetrios G. Sampson: Enhancing Educational Metadata Management Systems to Support Interoperable Learning Object Repositories. ICALT 2003: 214-218
17		Nikos Manouselis, Demetrios G. Sampson: Learning Resources Brokerage Systems: An Agent-Based Virtual Market Model. ICALT 2003: 424-425
16		Nick Bassiliades, Ioannis P. Vlahavas, Demetrios G. Sampson: Using Logic for Querying XML Data. Web-Powered Databases 2003: 1-35
15		George A. Triantafyllidis, M. Varnuska, Demetrios G. Sampson, Dimitrios Tzovaras, Michael G. Strintzis: An efficient algorithm for the enhancement of JPEG-coded images. Computers & Graphics 27(4): 529-534 (2003)
	2002
14		Demetrios G. Sampson, Charalampos Karagiannidis, Andrea Schenone, Fabrizio Cardinali: Knowledge-on-Demand in e-Learning and e-Working Settings. Educational Technology & Society 5(2): (2002)
13		Demetrios G. Sampson, Charalampos Karagiannidis, Fabrizio Cardinali: An Architecture for Web-based e-Learning Promoting Re-usable Adaptive Educational e-Content. Educational Technology & Society 5(4): (2002)
12		Demetrios G. Sampson: Collaborative Virtual Environments: Digital Places and Spaces for Interactio. Educational Technology & Society 5(4): (2002)
11		Demetrios G. Sampson, Vicky Papaioannou, Panayiota Karadimitriou: EM2: An Environment for Editing and Management of Educational Metadata. Educational Technology & Society 5(4): (2002)
10		Nikos Manouselis, Demetrios G. Sampson: Multi-criteria decision making for broker agents in elearning environments. Operational Research 2(3): 347-361 (2002)
	2001
9		Vicky Papaioannou, Panayiota Karadimitriou, A. Papageorgiou, Charalampos Karagiannidis, Demetrios G. Sampson: From Educational Meta-data Authoring to Educational Meta-data Management. ICALT 2001: 209-212
8		Charalampos Karagiannidis, Demetrios G. Sampson, Fabrizio Cardinali: An Architecture for Defining Re-usable Adaptive Educational Content. ICALT 2001: 21-24
7		Fotis Kokkoras, Demetrios G. Sampson, Ioannis P. Vlahavas: A Knowledge Based Approach on Educational Metadata Use. Panhellenic Conference on Informatics 2001: 201-216
6		Yannis Kotsanis, Anna Chronaki, Demetrios G. Sampson, Nikos Dapontes: Web-based Exploratory Cross-curricular Learning Contexts. WCCE 2001: 363-372
5		Charalampos Karagiannidis, Demetrios G. Sampson, Fabrizio Cardinali: Integrating Adaptive Educational Content into Different Courses and Curricula. Educational Technology & Society 4(3): (2001)
	2000
4		Charalampos Karagiannidis, Demetrios G. Sampson: Layered Evaluation of Adaptive Applications and Services. AH 2000: 343-346
	1996
3		Eduardo A. B. da Silva, Demetrios G. Sampson, Mohammed Ghanbari: A successive approximation vector quantizer for wavelet transform image coding. IEEE Transactions on Image Processing 5(2): 299-310 (1996)
2		Aysegül Çuhadar, Demetrios G. Sampson, Andy C. Downton: A Scalable Parallel Approach to Vector Quantization. Real-Time Imaging 2(4): 241-247 (1996)
	1995
1		Eduardo A. B. da Silva, Demetrios G. Sampson, Mohammed Ghanbari: Super High Definition Image Coding Using Successive Approximation Wavelet Vector Quantization. ISCAS 1995: 1620-1623

Coauthor Index

1	Ignacio Aedo	[31]
2	Lora Aroyo	[23]
3	Nick Bassiliades (N. Bassiliades)	[16]
4	Peter Brusilovsky	[23]
5	Fabrizio Cardinali	[5] [8] [13] [14]
6	Stefano A. Cerri	[51]
7	Symeon Chatzinotas	[24] [26]
8	Anna Chronaki	[6]
9	Aysegül Çuhadar	[2]
10	Nikos Dapontes	[6]
11	Vladan Devedzic	[22]
12	Paloma Díaz (Paloma Díaz-Pérez)	[20] [23]
13	Darina Dicheva	[23]
14	Vania Dimitrova	[23]
15	Andy C. Downton	[2]
16	Erik Duval	[23]
17	Demetrios Fytros	[44] [53]
18	Mohammed Ghanbari (M. Ghanbari)	[1] [3]
19	Kerstin Götze	[50]
20	Jim E. Greer	[23]
21	Tsukasa Hirashima	[23]
22	Heinz Ulrich Hoppe	[23]
23	Geert-Jan Houben	[23]
24	Mitsuru Ikeda	[23]
25	Pedro T. Isaías	[32] [41]
26	Esko Kähkönen	[31]
27	Alexandros Kalamatianos	[58]
28	Panayiota Karadimitriou	[9] [11]
29	Charalampos Karagiannidis	[4] [5] [8] [9] [13] [14]
30	Pythagoras Karampiperis	[18] [19] [24] [29] [30] [33] [35] [36] [37] [38] [40] [44] [45] [47] [48] [57]
31	Akihiro Kashihara	[51]
32	Judy Kay	[23]
33	Kinshuk	[21] [22] [23] [31] [32] [41] [51]
34	Fotis Kokkoras	[7]
35	Yannis Kotsanis	[6]
36	Renos Limnatitis	[59]
37	Chee-Kit Looi	[31]
38	Miltiadis D. Lytras	[20]
39	Nikos Manouselis	[10] [17] [25] [28]
40	Erica Melis	[23]
41	Tanja Mitrovic	[23]
42	Ambjörn Naeve	[23]
43	Ossi Nykänen	[23]
44	Toshio Okamoto	[51]
45	Reinhard Oppermann	[21]
46	A. Papageorgiou	[9]
47	Vicky Papaioannou	[9] [11]
48	Christina Papanikou	[56]
49	Gilbert Paquette	[23]
50	Ashok Patel	[21]
51	Simos Retalis	[23]
52	Andrea Schenone	[14]
53	Eduardo A. B. da Silva	[1] [3]
54	Katherine M. Sinitsa	[23]
55	Amy Soller	[23]
56	J. Michael Spector	[22] [51]
57	Steffen Staab	[23]
58	Michael G. Strintzis	[15]
59	Erkki Sutinen	[31]
60	George A. Triantafyllidis	[15]
61	Dimitrios Tzovaras	[15]
62	Lorna Uden	[31]
63	Maomi Ueno	[51]
64	M. Varnuska	[15]
65	Julita Vassileva	[23]
66	M. Felisa Verdejo (María Felisa Verdejo Maillo, Felisa Verdejo)	[23]
67	Ioannis P. Vlahavas	[7] [16]
68	Gerd Wagner	[20] [23]
69	Panayiotis Zervas	[36] [47] [49] [50] [52] [54] [55] [58] [59]

Colors in the list of coauthors