Alexandra I. Cristea

	2009
65		Fawaz Ghali, Alexandra I. Cristea: MOT 2.0: A Case Study on the Usefuleness of Social Modeling for Personalized E-Learning Systems. AIED 2009: 333-340
64		Alexandra I. Cristea, David Smits, Jon Bevan, Maurice Hendrix: LAG 2.0: Refining a Reusable Adaptation Language and Improving on Its Authoring. EC-TEL 2009: 7-21
63		Maurice Hendrix, Alexandra I. Cristea, Craig Stewart: Adaptation Languages for Learning: The CAM Meta-model. ICALT 2009: 104-106
62		Fawaz Ghali, Alexandra I. Cristea: Authoring for E-learning 2.0: A Case Study. ICALT 2009: 170-174
61		Fawaz Ghali, Alexandra I. Cristea: Social Reference Model for Adaptive Web Learning. ICWL 2009: 162-171
	2008
60		Fawaz Ghali, Alexandra I. Cristea: Interoperability between MOT and Learning Management Systems: Converting CAF to IMS QTI and IMS CP. AH 2008: 296-299
59		Maurice Hendrix, Alexandra I. Cristea: Reuse Patterns in Adaptation Languages: Creating a Meta-level for the LAG Adaptation Language. AH 2008: 304-307
58		Craig Stewart, Krishna Chandramouli, Alexandra I. Cristea, Tim J. Brailsford, Ebroul Izquierdo: Cultural Artefacts in Education: Analysis, Ontologies and Implementation. CSSE (5) 2008: 706-709
57		Fawaz Ghali, Alexandra I. Cristea: Evaluation of Interoperability between MOT and Regular Learning Management Systems. EC-TEL 2008: 104-109
56		Maurice Hendrix, Paul De Bra, Mykola Pechenizkiy, David Smits, Alexandra I. Cristea: Defining Adaptation in a Generic Multi Layer Model: CAM: The GRAPPLE Conceptual Adaptation Model. EC-TEL 2008: 132-143
55		Alexandra I. Cristea, Rosa M. Carro: Authoring of Adaptive and Adaptable Hypermedia. J. UCS 14(17): 2756-2757 (2008)
54		Maurice Hendrix, Alexandra I. Cristea: A Spiral Model for Adding Automatic, Adaptive Authoring to Adaptive Hypermedia. J. UCS 14(17): 2799-2818 (2008)
	2007
53		Simon Harper, Helen Ashman, Mark Bernstein, Alexandra I. Cristea, Hugh C. Davis, Paul De Bra, Vicki L. Hanson, David E. Millard: HYPERTEXT 2007, Proceedings of the 18th ACM Conference on Hypertext and Hypermedia, September 10-12, 2007, Manchester, UK ACM 2007
52		Maurice Hendrix, Alexandra I. Cristea: A Qualitative and Quantitative Evaluation of Adaptive Authoring of Adaptive Hypermedia. EC-TEL 2007: 71-85
51		Maurice Hendrix, Alexandra I. Cristea, Mike Joy: Evaluating the automatic and manual creation process of adaptive lessons. ICALT 2007: 442-446
50		Alexandra I. Cristea: Authoring of Adaptive Educational Hypermedia. ICALT 2007: 943-944
49		Cristina Hava Muntean, Gabriel-Miro Muntean, Jennifer McManis, Alexandra I. Cristea: Quality of Experience-LAOS: create once, use many, use anywhere. IJLT 3(3): 209-229 (2007)
48		Maurice Hendrix, Alexandra I. Cristea, Wolfgang Nejdl: Authoring adaptive educational hypermedia on the semantic desktop. IJLT 3(3): 230-251 (2007)
47		Peter Dolog, Milos Kravcik, Alexandra I. Cristea, Daniel Burgos, Paul De Bra, Stefano Ceri, Vladan Devedzic, Geert-Jan Houben, Paul Libbrecht, Maristella Matera, Erica Melis, Wolfgang Nejdl, Marcus Specht, Craig Stewart, David Smits, Natalia Stash, Colin Tattersall: Specification, authoring and prototyping of personalised workplace learning solutions. IJLT 3(3): 286-308 (2007)
	2006
46		Natalia Stash, Alexandra I. Cristea, Paul De Bra: Learning Styles Adaptation Language for Adaptive Hypermedia. AH 2006: 323-327
45		Alexandra I. Cristea, Maurice Hendrix, Wolfgang Nejdl: Automatic and Manual Annotation Using Flexible Schemas for Adaptation on the Semantic Desktop. EC-TEL 2006: 88-102
44		Alexandra I. Cristea, Natalia Stash: AWELS: Adaptive Web-Based Education and Learning Styles. ICALT 2006: 1135-1136
43		Alexandra I. Cristea, Daniel Burgos: Authoring Adaptive Hypermedia and IMS Learning Design: A Possible Understanding?. ICALT 2006: 1190-1191
42		Alexandra I. Cristea, Angelo Wentzler, Egbert Heuvelman, Paul De Bra: Adapting SME Learning Environments for Adaptivity. ICALT 2006: 130-132
41		Maram Meccawy, Ilknur Celik, Alexandra I. Cristea, Craig D. Stewart, Helen Ashman: Interoperable Adaptive Educational Hypermedia: A Web Service Definition. ICALT 2006: 639-641
	2005
40		Alexandra I. Cristea, Rosa M. Carro, Franca Garzotto: Third International Workshop on Authoring of Adaptive and Adaptable Educational Hypermedia. AIED 2005: 1004
39		Alexandra I. Cristea, Helen Ashman, Craig D. Stewart, Paul Cristea: Evaluation of adaptive hypermedia systems' conversion. Hypertext 2005: 129-131
38		Guillermo Power, Hugh C. Davis, Alexandra I. Cristea, Craig D. Stewart, Helen Ashman: Goal Oriented Personalisation with SCORM. ICALT 2005: 467-471
37		Alexandra I. Cristea: Editorial: Authoring of Adaptive Hypermedia. Educational Technology & Society 8(3): 6-8 (2005)
36		Elizabeth Brown, Alexandra I. Cristea, Craig D. Stewart, Tim J. Brailsford: Patterns in Authoring of Adaptive Educational Hypermedia: A Taxonomy of Learning Styles. Educational Technology & Society 8(3): 77-90 (2005)
	2004
35		Alexandra I. Cristea, Michael Verschoor: The LAG Grammar for Authoring the Adaptive Web. ITCC (1) 2004: 382-288
34		Alexandra I. Cristea: Adaptive Course Creation for All. ITCC (1) 2004: 718-722
33		Alexandra I. Cristea: Evaluating adaptive hypermedia authoring while teaching adaptive systems. SAC 2004: 929-934
32		Natalia Stash, Alexandra I. Cristea, Paul De Bra: Authoring of learning styles in adaptive hypermedia: problems and solutions. WWW (Alternate Track Papers & Posters) 2004: 114-123
31		Alexandra I. Cristea: Flexibility of Automatic Authoring for the Semantic Web. WWW Workshop on Application Design, Development and Implementation Issues in the Semantic Web 2004
30		Paul De Bra, Lora Aroyo, Alexandra I. Cristea: Adaptive Web-Based Educational Hypermedia. Web Dynamics 2004: 387-410
29		Alexandra I. Cristea: What can the Semantic Web do for Adaptive Educational Hypermedia?. Educational Technology & Society 7(4): 40-58 (2004)
	2003
28		Alexandra I. Cristea, Arnout de Mooij: Designer Adaptation in Adaptive Hypermedia Authoring . ITCC 2003: 444-448
27		Alexandra I. Cristea, Licia Calvi: The Three Layers of Adaptation Granularity. User Modeling 2003: 4-14
26		Alexandra I. Cristea, Arnout de Mooij: LAOS: Layered WWW AHS Authoring Model with Algebraic Operators. WWW (Alternate Paper Tracks) 2003
25		Susanne Loeber, Alexandra I. Cristea: A WWW Information Seeking Process Model. Educational Technology & Society 6(3): 43-52 (2003)
24		Alexandra I. Cristea: Adaptive Patterns in Authoring of Educational Adaptive Hypermedia. Educational Technology & Society 6(4): 1-5 (2003)
	2002
23		Alexandra I. Cristea, Lora Aroyo: Adaptive Authoring of Adaptive Educational Hypermedia. AH 2002: 122-132
22		Licia Calvi, Alexandra I. Cristea: Towards Generic Adaptive Systems: Analysis of a Case Study. AH 2002: 79-89
21		Lora Aroyo, Alexandra I. Cristea, Darina Dicheva: A Layered Approach towards Domain Authoring support. IC-AI 2002: 615-621
20		Lora Aroyo, Darina Dicheva, Alexandra I. Cristea: Ontological Support for Web Courseware Authoring. Intelligent Tutoring Systems 2002: 270-280
19		Toshio Okamoto, Mizue Kayama, Hisayoshi Inoue, Alexandra I. Cristea: The Integrated e-Learning System-RAPSODY Based on Distance Ecology Model and Its Practice. Educational Technology & Society 5(4): (2002)
	2001
18		Jin Chen, Hisayoshi Inoue, Toshio Okamoto, Safia Belkada, Alexandra I. Cristea: The Development of CALL Environment on the WWW for Teaching Academic English. ICALT 2001: 135-136
17		Toshio Okamoto, Mizue Kayama, Alexandra I. Cristea: Proposal of a Collaborative Learning Standardization. ICALT 2001: 267-268
16		Safia Belkada, Alexandra I. Cristea, Toshio Okamoto: Measuring Knowledge Transfer Skills by Using Constrained-Student Modeler Autonomous Agent. ICALT 2001: 375-378
15		Alexandra I. Cristea, Toshio Okamoto: Considering Automatic Educational Validation of Computerized Educational Systems. ICALT 2001: 415-417
14		Toshio Okamoto, Mizue Kayama, Alexandra I. Cristea, Kazuya Seki: The Distance Ecological Model to Support Self/Collaborative-Learning in the Internet Environment. ICALT 2001: 418-421
13		Toshio Okamoto, Hisayoshi Inoue, Alexandra I. Cristea, Mizue Kayama, Tatsunori Matsui, Kazuya Seki: A Cooperative Linkage between University and Industry via an Internet Distance Education System. ICALT 2001: 422-425
12		Toshio Okamoto, Mizue Kayama, Alexandra I. Cristea: Collaborative Learning Support Knowledge Management for Asynchronous Learning Networks. ICALT 2001: 490-491
11		Toshio Okamoto, Alexandra I. Cristea: A Distance Ecological Model for Individual and Collaborative-learning support. Educational Technology & Society 4(2): (2001)
10		Alexandra I. Cristea, Toshio Okamoto: Object-oriented Collaborative Course Authoring Environment supported by Concept Mapping in MyEnglishTeacher. Educational Technology & Society 4(2): (2001)
9		Toshio Okamoto, Alexandra I. Cristea, Mizue Kayama: Future integrated learning environments with multimedia. J. Comp. Assisted Learning 17(1): 4-12 (2001)
	2000
8		Alexandra I. Cristea, Toshio Okamoto: Knowledge Computing Method for Enhancing the Effectiveness of a WWW Distance Education System. AH 2000: 289-292
7		Mizue Kayama, Toshio Okamoto, Alexandra I. Cristea: Exploratory Activity Support Based on a Semantic Feature Map. AH 2000: 347-350
6		Safia Belkada, Toshio Okamoto, Alexandra I. Cristea: Supporting Discovery Learning in Building Neral Network Models. Intelligent Tutoring Systems 2000: 647
	1998
5		Alexandra I. Cristea, Toshio Okamoto: The Development of a Feedforward NN for Financial Time Series Forecasts. ICONIP 1998: 1024-1027
4		Alexandra I. Cristea, Toshio Okamoto: Energy function construction and implementation for stock exchange prediction NNs. KES (3) 1998: 403-410
3		Alexandra I. Cristea, Toshio Okamoto: Sub-symbolic knowledge extraction environment for teaching process assistance. KES (3) 1998: 411-417
2		Alexandra I. Cristea, Toshio Okamoto: SEE Prediction: Construction of a L-based Energy Function. NC 1998: 841-847
	1997
1		Alexandra I. Cristea, Toshio Okamoto: A Parallelization Method for Neural Networks with Weak Connection Design. ISHPC 1997: 397-404

Coauthor Index

1	Lora Aroyo	[20] [21] [23] [30]
2	Helen Ashman	[38] [39] [41] [53]
3	Safia Belkada	[6] [16] [18]
4	Mark Bernstein	[53]
5	Jon Bevan	[64]
6	Paul De Bra	[30] [32] [42] [46] [47] [53] [56]
7	Tim J. Brailsford	[36] [58]
8	Elizabeth Brown	[36]
9	Daniel Burgos	[43] [47]
10	Licia Calvi	[22] [27]
11	Rosa M. Carro	[40] [55]
12	Ilknur Celik	[41]
13	Stefano Ceri	[47]
14	Krishna Chandramouli	[58]
15	Jin Chen	[18]
16	Paul Dan Cristea (Paul Cristea)	[39]
17	Hugh C. Davis	[38] [53]
18	Vladan Devedzic	[47]
19	Darina Dicheva	[20] [21]
20	Peter Dolog	[47]
21	Franca Garzotto	[40]
22	Fawaz Ghali	[57] [60] [61] [62] [65]
23	Vicki L. Hanson	[53]
24	Simon Harper	[53]
25	Maurice Hendrix	[45] [48] [51] [52] [54] [56] [59] [63] [64]
26	Egbert Heuvelman	[42]
27	Geert-Jan Houben	[47]
28	Hisayoshi Inoue	[13] [18] [19]
29	Ebroul Izquierdo	[58]
30	Mike Joy	[51]
31	Mizue Kayama	[7] [9] [12] [13] [14] [17] [19]
32	Milos Kravcik	[47]
33	Paul Libbrecht	[47]
34	Susanne Loeber	[25]
35	Maristella Matera	[47]
36	Tatsunori Matsui	[13]
37	Jennifer McManis	[49]
38	Maram Meccawy	[41]
39	Erica Melis	[47]
40	David E. Millard	[53]
41	Arnout de Mooij	[26] [28]
42	Cristina Hava Muntean	[49]
43	Gabriel-Miro Muntean	[49]
44	Wolfgang Nejdl	[45] [47] [48]
45	Toshio Okamoto	[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19]
46	Mykola Pechenizkiy	[56]
47	Guillermo Power	[38]
48	Kazuya Seki	[13] [14]
49	David Smits	[47] [56] [64]
50	Marcus Specht	[47]
51	Natalia Stash	[32] [44] [46] [47]
52	Craig Stewart	[47] [58] [63]
53	Craig D. Stewart	[36] [38] [39] [41]
54	Colin Tattersall	[47]
55	Michael Verschoor	[35]
56	Angelo Wentzler	[42]

Colors in the list of coauthors