Publications of prof. dr. P.M.E. De Bra

Paul De Bra is (full) Professor at the Eindhoven University of Technology.

He is (co-)author of about 200 publications, among which 3 books. Below is a list of selected publications, some with links to the papers or to viewgraphs of talks. The list is grouped by descending year of publication.

2016

De Bra, P., Montes-Garcia, A., Stash, N., Novel Adaptive Features of the Autism&Uni Toolkit for Students on the Autism Spectrum, INTED 2016 Conference (electronic proceedings).

De Bra, P., Stash, N., Boereboom, W., Chen, C., Den Ouden, J., Kunstman, M., Oostrum, J., Verbakel, E., ALAT: Finally an Easy to use Adaptation Authoring Tool, Proceedings of ACM Hypertext 2016, pp. 213-218.

2015

Efficient and scalable trie-based algorithms for computing set containment relations Luo, Y., Fletcher, G. H. L., Hidders, A. J. H. & De Bra, P. M. E. 2015 2015 IEEE 31st International Conference on Data Engineering (ICDE, Seoul, South Korea, April 13-17, 2015). Piscataway NJ: IEEE, p. 303-314

Adaptive applications to assist students with autism in succeeding in higher education Montes Garcia, A., Stash, N. & De Bra, P. M. E. 2015 UMAP 2015 Extended Proceedings (Posters, Demos, Late-breaking Results and Workshop Proceedings of the 23rd Conference on User Modeling, Adaptation, and Personalization, UMAP 2015, Dublin, Ireland, June 29-July 3, 2015). Cristea, A., Masthoff, J., Said, A. & Tintarev, N. (eds.). CEUR-WS.org, p. 1-4 (CEUR Workshop Proceedings; vol. 1388)

2014

Maghsoodi, A., Bucur, A.I.D., Bra, P.M.E. De, Graf, N. & Stanulla, M. (2014). A process-oriented methodology for modelling cancer treatment trial protocols. In S. Miksch, D. Riaño & A. ten Teije (Eds.), Conference Paper : Knowledge Representation for Health Care (6th International Workshop, KR4HC 2014, held as part of the Vienna Summer of Logic, VSL 2014, Vienna, Austria, July 21, 2014. Revised Selected Papers), (Lecture Notes in Computer Science, 8903, pp. 133-146). Springer.

Montes Garcia, A., Bra, P.M.E. De, Fletcher, G.H.L. & Pechenizkiy, M. (2014). A DSL based on CSS for hypertext adaptation. Conference Paper : 25th ACM Conference on Hypertext and Social Media (HT'14, Santiago, Chile, September 1-4, 2014), (pp. 313-315). New York NY: ACM.

Verbruggen, R., Pereira Roders, A.R., Stash, N., Leony, D. & Bra, P.M.E. De (2014). Protected Urban Planet : monitoring the evolution of protected urban areas worldwide. Conference Paper : Special Session 'Real Spaces and Cyber Spaces: New Challenges in Regional Science' within ERSA 54th Congress Regional Development & Globalisation: Best practices : Saint Petersburg, Russia, August 26-29, 2014, (pp. 1-19).

2013

De Bra, P., Knutov, E., Smits, D., Stash, N., Ramos, V., GALE: a generic open source extensible adaptation engine. New Review of Hypermedia and Multimedia 19(2), pp. 182-212, Taylor & Francis.

De Bra, P., Smits, D. van der Sluijs, K., Cristea, A.I., Foss, J., Glahn, C., Steiner, C., GRAPPLE : Learning Management Systems Meet Adaptive Learning Environments, chapter 6 in Intelligent and Adaptive Educational-Learning Systems: Achievements and Trends, Springer, 2013.

Stash, N., Veldpaus, L., Bra, P.M.E. De and Pereira Roders, A.R. Creating personalized city tours using the CHIP prototype. In L. Ardissono, L. Aroyo, L. Bordoni, J. Kay & T. Kuflik (Eds.), PATCH 2013: Personal Access to Cultural Heritage (UMAP 2013 Extended Proceedings, Rome, Italy, June 10-14, 2013). (CEUR Workshop Proceedings, Vol. 997, pp. 68-79). Aachen: CEUR-WS.org.

Stash, N., Veldpaus, L., Bra, P.M.E. De and Pereira Roders, A.R. (2013). The Protected Urban Planet app : Amsterdam as case study. In R. Franken-Wendelstorf, E. Lindinger & J. Sieck (Eds.), Kultur und Informatik: Visual Worlds & Interactive Spaces (Proceedings XI. Conference Culture and Computer Science, Berlin, Germany, May 23-24, 2013). (pp. 67-80). Glückstadt, Germany: Verlag Werner Hülsbusch, Fachverlag für Medientechnik und -wirtschaft.

Faria Culmant Ramos, V., Bra, P.M.E. De and Smits, D. (2013). GALE extensibility evaluation : a qualitative approach. World Conference on E-learning in Corporate, Government, Healthcare, and Higher Education (E-Learn'13, Las Vegas NV, USA, October 21-24, 2013). Chesapeake: AACE, pp. 296-305.

Faria Culmant Ramos, V., Bra, P.M.E. De and Xexéo, G.B. (2013). Qualitative and quantitative evaluation of an adaptive course in GALE. In D. Hernández-Leo, T. Ley, R. Klamma & A. Harrer (Eds.), Scaling up Learning for Sustained Impact (8th European Conference, on Technology Enhanced Learning, EC-TEL 2013, Paphos, Cyprus, September 17-21, 2013. Proceedings). (Lecture Notes in Computer Science, Vol. 8095, pp. 301-313). Berlin: Springer.

Luo, Y., Fletcher, G.H.L., Hidders, A.J.H., Bra, P.M.E. De and Wu, Y. (2013). Regularities and dynamics in bisimulation reductions of big graphs. First International Workshop on Graph Data Management Experiences and Systems (GRADES'13, New York NY, USA, June 23, 2013; co-located with SIGMOD/PODS'13). (pp. 13/1-6). New York NY: ACM.

Luo, Y., Fletcher, G.H.L., Hidders, A.J.H., Wu, Y. and Bra, P.M.E. De (2013). External memory K-bisimulation reduction of big graphs. Proceedings of the 22nd ACM International Conference on Information and Knowledge Management (CIKM'13, Burlingame CA, USA, October 27-November 1, 2013). (pp. 919-928). New York: ACM.

Luo, Y., Lange, Y. de, Fletcher, G.H.L., Bra, P.M.E. De and Hidders, A.J.H. (2013). Bisimulation reduction of big graphs on MapReduce. In G. Gottlob, G. Grasso, D. Olteanu &C. Schallhart (Eds.), Big Data (29th British National Conference on Databases, BNCOD 2013, Oxford, UK, July 8-10, 2013. Proceedings). (Lecture Notes in Computer Science, Vol. 7968, pp. 189-203). Berlin: Springer.

2012

Faria Culmant Ramos, V., Xexéo, G.B. & Bra, P.M.E. De (2012). A continuous layered evaluation of adaptive hypermedia systems (Chapter 8). In Y. Psaromiligkos, A. Spyridakos & S. Retalis (Eds.), Evaluation in e-Learning. (pp. 145-158) Nova Publishers.

Pechenizkiy, M., Trcka, N., Bra, P.M.E. De & Toledo, P. (2012). CurriM : Curriculum mining (Poster). In K. Yacef, O.R. Zaïane, A. Hershkovitz, M. Yudelson & J.C. Stamper (Eds.), Proceedings of the 5th International Conference on Educational Data Mining (Chania, Greece, June 19-21, 2012). (pp. 216-217). www.educationaldatamining.org.

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2012). Adaptive hypermedia systems analysis approach by means of the GAF framework. In M. Pechenizkiy, E. Knutov, M. Yudelson, F. Abel, G.J.P.M. Houben & E. Herder (Eds.), Proceedings of 2nd International Workshop on Dynamic and Adaptive Hypertext (DAH'2011, Eindhoven, The Netherlands, June 6, 2011). (CEUR Workshop Proceedings, Vol. 823, pp. 41-46). Aachen: CEUR-WS.org.

Bra, P.M.E. De & Smits, D. (2012). Open Corpus Adaptation++ in GALE : friend or foe? In M. Pechenizkiy, E. Knutov, M. Yudelson, F. Abel, G.J.P.M. Houben & E. Herder (Eds.), Proceedings of 2nd International Workshop on Dynamic and Adaptive Hypertext (DAH'2011, Eindhoven, The Netherlands, June 6, 2011). (CEUR Workshop Proceedings, Vol. 823, pp. 47-52). Aachen: CEUR-WS.org.

Bra, P.M.E. De & Smits, D. (2012). A fully generic approach for realizing the adaptive web. In M. Bieliková, G. Friedrich, G. Gottlob, S. Katzenbeisser & G. Turán (Eds.), SOFSEM 2012: Theory and Practice of Computer Science (38th Conference on Currents Trends, Spindleruv Mlyn, Czech Republic, January 21-27, 2012. Proceedings). (Lecture Notes in Computer Science, Vol. 7147, pp. 64-76). Berlin: Springer.

Hannon, J., Knutov, E., Bra, P.M.E. De, Pechenizkiy, M., McCarthy, K. & Smyth, B. (2012). Bridging recommendation and adaptation: Generic Adaptation Framework - Twittomender compliance study. In M. Pechenizkiy, E. Knutov, M. Yudelson, F. Abel, G.J.P.M. Houben & E. Herder (Eds.), Proceedings of 2nd International Workshop on Dynamic and Adaptive Hypertext (DAH'2011, Eindhoven, The Netherlands, June 6, 2011). (CEUR Workshop Proceedings, Vol. 823, pp. 1-9). Aachen: CEUR-WS.org.

Luo, Y., Fletcher, G.H.L., Hidders, A.J.H., Wu, Y. & Bra, P.M.E. De (2012). I/O-efficient algorithms for localized bisimulation partition construction and maintenance on massive graphs. arXiv.org No. 1210.0748 [cs.DB], 15 pp.

2011

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2011). Generic Adaptation Framework : a process-oriented perspective. Journal of Digital Information, 12(1).

Knutov, E., Bra, P.M.E. De, Smits, D. & Pechenizkiy, M. (2011). Bridging navigation, search and adaptation : adaptive hypermedia models evolution. In J. Cordeiro & J. Filipe (Eds.), WEBIST 2011 - Proceedings of the 7th International Conference on Web Information Systems and Technologies (Noordwijkerhout, The Netherlands, May 6-9, 2011). (pp. 314-321). SciTePress.

Smits, D. & Bra, P.M.E. De (2011). GALE : a highly extensible adaptive hypermedia engine. HT 2011 - Proceedings of the 22nd ACM Conference on Hypertext and Hypermedia (Eindhoven, The Netherlands, June 6-9, 2011). New York NY: ACM.

2010

Pechenizkiy, M., Tesanovic, A., Manev, G., Vasilyeva, E., Knutov, E., Verwer, S.E. & Bra, P.M.E. De (2010). Patient condition modeling in remote patient management : hospitalization prediction. In F. Bohnert & L.M. Quiroga (Eds.), Adjunct Proceedings of the 18th International Conference on User Modeling, Adaptation, and Personalization: Posters and Demonstrations (UMAP 2010, Big Island HI, USA, June 2-24, 2010). (pp. 34-36).

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2010). Provenance meets adaptive hypermedia. In M.H. Chignell & E. Toms (Eds.), HT'10, Proceedings of the 21st ACM Conference on Hypertext and Hypermedia (Toronto, Ontario, Canada, June 13-16, 2010). (pp. 93-98). New York NY: ACM.

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2010). Adaptation and search: from Dexter and AHAM to GAF. In M.H. Chignell & E. Toms (Eds.), HT'10, Proceedings of the 21st ACM Conference on Hypertext and Hypermedia (Toronto, Ontario, Canada, June 13-16, 2010). (pp. 281-282). New York NY: ACM.

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2010). Generic adaptation process. In F. Abel, E. Herder, G.J. Houben, M. Pechenizkiy & M. Yudelson (Eds.), Proceedings of the International Workshop on Architectures and Building Blocks of Web-Based User-Adaptive Systems (WABBWUAS'10, Hawaii, USA, June 21, 2010). (CEUR Workshop Proceedings, Vol. 609, pp. 13-24). Aachen: CEUR-WS.org.

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2010). Bridging versioning and adaptive hypermedia in the dynamic web. In F. Bohnert & L.M. Quiroga (Eds.), Adjunct Proceedings of the 18th International Conference on User Modeling, Adaptation, and Personalization: Posters and Demonstrations (UMAP 2010, Big Island HI, USA, June 2-24, 2010). (pp. 13-15).

Bra, P.M.E. De, Smits, D., Sluijs, K.A.M. van der, Cristea, A.I. & Hendrix, M. (2010). GRAPPLE: Personalization and adaptation in learning management systems. Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications 2010. (pp. 3029-3038). Chesapeake, VA: AACE.

Faria Culmant Ramos, V. & Bra, P.M.E. De (2010). The influence of adaptation on hypertext structures and navigation. In M.H. Chignell & E. Toms (Eds.), HT'10, Proceedings of the 21st ACM Conference on Hypertext and Hypermedia (Toronto, Ontario, Canada, June 13-16, 2010). (pp. 77-82). New York NY: ACM.

Vasilyeva, E., Pechenizkiy, M., Tesanovic, A., Knutov, E., Verwer, S.E. & Bra, P.M.E. De (2010). Towards EDM framework for personalization of information services in RPM systems (Abstract). In R.S.J. de Baker, A. Merceron & P.I. Pavlik Jr. (Eds.), Educational Data Mining 2010 (3rd International Conference, Pittsburgh PA, USA, June 11-13, 2010. Proceedings). (pp. 331-332).

2009

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2009). AH 12 years later: a comprehensive survey of adaptive hypermedia methods and techniques. New Review of Hypermedia and Multimedia, 15(1), 5-38.

Bra, P.M.E. De & Brusilovsky, P. (2009). Introduction (Special Issue on Adaptive Hypermedia). New Review of Hypermedia and Multimedia, 15(1), 1-3.

Bra, P.M.E. De, Kay, J. & Weibelzahl, S. (2009). Introduction to the special issue on personalization. IEEE Transactions on Learning Technologies, 2(1), 1-2.

Romero, C., Ventura, S. & Bra, P.M.E. De (2009). Using mobile and web-based computerized tests to evaluate university students. Computer Applications in Engineering Education, 17(4), 435-447.

Romero, C., Ventura, S., Zafra, A. & Bra, P.M.E. De (2009). Applying Web usage mining for personalizing hyperlinks in Web-based adaptive educational systems. Computers and Education, 53(3), 828-840.

Pechenizkiy, M., Trcka, N., Vasilyeva, E., Aalst, W.M.P. van der & Bra, P.M.E. De (2009). Process mining online assessment data. In T. Barnes, M. Desmarais, C. Romero & S. Ventura (Eds.), Educational Data Mining 2009: 2nd International Conference on Educational Data Mining : proceedings [EDM'09], Cordoba, Spain. July 1-3, 2009. (pp. 279-288). S.l.: International Working Group on Educational Data Mining.

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2009). AH 12 years later : a comprehensive survey of adaptive hypermedia methods and techniques (Extended abstract). In T. Calders, K. Tuyls & M. Pechenizkiy (Eds.), Proceedings 21st Benelux Conference on Artificial Intelligence (BNAIC'09, Eindhoven, The Netherlands, October 29-30, 2009). (pp. 339-341).

Knutov, E., Bra, P.M.E. De & Pechenizkiy, M. (2009). Versioning in adaptive hypermedia. Proceedings of the 1st DAH'2009 Workshop on Dynamic and Adaptive Hypertext: Generic Frameworks, Approaches and Techniques (Torino, Italy, June 29, 2009; co-located with ACM Hypertext 2009). (CEUR Workshop Proceedings, Vol. 473, pp. 61-71). Aachen: CEUR-WS.org.

Bra, P.M.E. De, Smits, D., Knutov, E., Ploum, E. & Sluijs, K.A.M. van der (2009). Unifying adaptive learning environments : authoring styles in the GRAPPLE project. In G.J. Houben, G. McCalla, F. Pianesi & M. Zancanaro (Eds.), Adjunct Proceedings First International Conference on User Modeling, Adaptation, and Personalization (UMAP 2009, Trento, Italy, June 22-26, 2009). (pp. 121-126).

2008

Stash, N., Bra, P.M.E. De & Cristea, A.I. (2008). Adaptation to learning styles in a general-purpose system AHA! (Adaptive Hypermedia Architecture). Educational Technology & Society, 11(1). Note: this article is in Russian.

Bra, P.M.E. De (2008). Adaptive hypermedia. In J.M. Pawlowski, H.H. Adelsberger, D. Sampson & Kinshuk (Eds.), Handbook on Information Technologies for Education and Training (2nd edition). (pp. 29-46) Heidelberg: Springer.

Pechenizkiy, M., Calders, T.G.K., Vasilyeva, E. & Bra, P.M.E. De (2008). Mining the student assessment data: Lessons drawn from a small scale case study. In R.S.J. de Baker, T. Barnes & J.E. Beck (Eds.), Educational Data Mining 2008 (1st International Conference, EDM'08, Montréal, Québec, Canada, June 20-21, 2008, Proceedings). (pp. 187-191).

Bra, P.M.E. De, Pechenizkiy, M., Sluijs, K.A.M. van der & Smits, D. (2008). GRAPPLE: Integrating adaptive learning into learning management systems. In J. Luca & E. Weippl (Eds.), Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications 2008. (pp. 5183-5188). Chesapeake, VA: AACE.

Bra, P.M.E. De, Smits, D., Pechenizkiy, M. & Vasilyeva, E. (2008). Adaptivity in GRAPPLE: Adaptation in any way you like (Poster). In C.J. Bonk & et al. (Eds.), Proceedings of the World Conference on E-Learning in Corporate, Government, Healthcare & Higher Education (E-Learn 2008, Las Vegas NV, USA, November 17-21, 2008). (pp. 3654-3659). Norfolk VA, USA: AACE.

Hendrix, M., Bra, P.M.E. De, Pechenizkiy, M., Smits, D. & Cristea, A.I. (2008). Defining adaptation in a generic multi layer model: CAM: The GRAPPLE Conceptual Adaptation Model. In P. Dillenbourg & M. Specht (Eds.), Times of Convergence. Technologies across Learning Contexts (Third European Conference on Technology Enhanced Learning, EC-TEL 2008, Maastricht, September 18-19, 2008, Proceedings). (Lecture Notes in Computer Science, Vol. 5192, pp. 132-143). Berlin: Springer.

Vasilyeva, E., Pechenizkiy, M. & Bra, P.M.E. De (2008). Adaptation of elaborated feedback in e-learning. In W. Nejdl, J. Kay, P. Pu & E. Herder (Eds.), Adaptive Hypermedia and Adaptive Web-Based Systems (5th International Conference, AH 2008, Hannover, Germany, July 29-August 1, 2008, Proceedings). (Lecture Notes in Computer Science, Vol. 5149, pp. 235-244). Berlin: Springer.

Vasilyeva, E., Pechenizkiy, M. & Bra, P.M.E. De (2008). Tailoring of feedback in web-based learning : the role of response certitude in the assessment. In B.P. Woolf, E. Aïmeur, R. Nkambou & S. Lajoie (Eds.), Intelligent Tutoring Systems (9th International Conference, ITS 2008, Montreal, Canada, June 23-27, 2008, Proceedings). (Lecture Notes in Computer Science, Vol. 5091, pp. 771-773). Berlin: Springer.

Vasilyeva, E., Pechenizkiy, M., Bra, P.M.E. De & Puuronen, S. (2008). Tailoring feedback in online assessment: Influence of learning styles on the feedback preferences and elaborated feedback effectiveness. In B.P. Woolf, E. Aïmeur, R. Nkambou & S. Lajoie (Eds.), Proceedings 8th IEEE International Conference on Advanced Learning Technologies (ICALT 2008, Santander, Spain, July 1-5, 2008). (pp. 834-838). IEEE.

Vasilyeva, E., Bra, P.M.E. De & Pechenizkiy, M. (2008). Immediate elaborated feedback personalization in online assessment. In P. Dillenbourg & M. Specht (Eds.), Times of Convergence. Technologies across Learning Contexts (Third European Conference on Technology Enhanced Learning, EC-TEL 2008, Maastricht, September 18-19, 2008, Proceedings). (Lecture Notes in Computer Science, Vol. 5192, pp. 449-460). Berlin: Springer.

Vasilyeva, E., Bra, P.M.E. De & Pechenizkiy, M. (2008). Tailoring of feedback in online assessment: Lessons learnt. In C.J. Bonk & et al. (Eds.), Proceedings of the World Conference on E-Learning in Corporate, Government, Healthcare & Higher Education (E-Learn 2008, Las Vegas NV, USA, November 17-21, 2008). (pp. 518-526). Norfolk VA, USA: AACE.

Vasilyeva, E., Bra, P.M.E. De & Pechenizkiy, M. (2008). Feedback authoring possibilities in web-based learning systems. In C.J. Bonk & et al. (Eds.), Proceedings of the World Conference on E-Learning in Corporate, Government, Healthcare & Higher Education (E-Learn 2008, Las Vegas NV, USA, November 17-21, 2008). (pp. 3981-3986). Norfolk VA, USA: AACE.

Weibelzahl, S., Bra, P.M.E. De, Paramythis, A., Ertmer, P. & Desjardins, F. (2008). Adaptive or collaborative learning? In J. Luca & E. Weippl (Eds.), Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications 2008. (pp. 5474-5477). Chesapeake, VA: AACE.

2007

Cristea, A.I., Smits D. and De Bra, P., Towards a Generic Adaptive Hypermedia Platform: a Conversion Case Study. Journal of Digital Information, Vol 8(3), 2007.
Source of the article at: http://journals.tdl.org/jodi/article/view/231/184

Stash, N., Cristea, A.I., De Bra, P., Adaptation languages as vehicles of explicit intelligence in Adaptive Hypermedia, In International Journal on Continuing Engineering Education and Life-Long Learning, vol. 17, nr 4/5, pp. 319-336, InderScience, 2007.
See www.inderscience.com.

Romero, C., Ventura, S., Delgado, J.A., De Bra, P., Personalized Links Recommendation Based on Data Mining. In Adaptive Educational Hypermedia Systems, to appear in: Proceedings of the second European Conference on Technology Enhanced Learning, EC-TEL 2007, Springer LNCS, Crete, 2007.

Vasilyeva, E., Pechenizkiy, M., De Bra, P., Adaptation of Feedback in e-learning Systems at Individual and Group Level. PING2007 Workshop on Personalisation in E-Learning Environments at Individual and Group Level, at the User Modeling Conference, Corfu, 2007, pp. 49-56.
Proceedings at http://hermis.di.uoa.gr/PeLEIGL/PING07-proceedings.pdf.

De Bra, P., Stash, N., Smits, D., Romero, C., Ventura, S., Authoring and Management Tools for Adaptive Educational Hypermedia Systems: The AHA! Case Study, in: Studies in Computational Intelligence (SCI) nr. 62, pp. 285-308, Springer Verlag, 2007.

2006

De Bra, P., Adaptive Educational Hypermedia, in Data Mining in e-learning, C. Romero & S. Ventura eds., pp. 3-20. Advances in Management Information, Vol 4, WIT Press, Wessex (UK). ISBN: 1-84564-152-3.

Stash, N., Cristea, A. and De Bra, P. Adaptation to Learning Styles in E-Learning: Approach Evaluation, Proceedings of E-Learn 2006 Conference, Honolulu, Hawaii, October 2006.

De Bra, P.,
Web-based educational hypermedia, Book chapter in: Data Mining in E-Learning, dited by C. Romero and S. Ventura, Universidad de Cordoba, Spain, WIT Press, ISBN 1-84564-152-3, , pp. 3-17, 2006.

De Bra, P., Smits, D., Stash, N.,
Creating and Delivering Adaptive Courses with AHA!,
Proceedings of the first European Conference on Technology Enhanced Learning, EC-TEL 2006, Springer LNCS 4227, pp. 21-33, Crete, October 1-4, 2006.

De Bra, P., Smits, D., Stash, N.,
The Design of AHA!,
Proceedings of the ACM Hypertext Conference, Odense, Denmark, August 23-25, 2006 pp. 133, and http://aha.win.tue.nl/ahadesign/, 2006.

Cristea, A.I., Wentzler, A., Heuvelman, E., De Bra, P.M.E.,
Adapting SME learning environments for adaptivity,
Proceedings Sixth IEEE International Conference on Advanced Learning Technologies (ICALT, Kerkrade, The Netherlands, July 5-7, 2006) (pp. 130-132). IEEE.

Romero, C., Ventura, S., Hervá C., De Bra, P.M.E.,
An authoring tool for building both mobile adaptable tests and web-based adaptive or classic tests,
In V. Wade, H. Ashman, & B. Smyth (Eds.), Adaptive Hypermedia and Adaptive Web-Based Systems (Proceedings 4th International Conference, AH 2006, Dublin, Ireland, June 21-23, 2006), LNCS 4018 (pp. 203-212). Berlin: Springer-Verlag.

Stash, N., Cristea, A.I., De Bra, P.M.E.,
Learning styles adaptation language for adaptive hypermedia, In V. Wade, H. Ashman, & B. Smyth (Eds.), Adaptive Hypermedia and Adaptive Web-Based Systems (Proceedings 4th International Conference, AH 2006, Dublin, Ireland, June 21-23, 2006), LNCS 4018 (pp. 323-327). Berlin: Springer-Verlag.

De Bra, P.,
Creating (and Delivering) Adaptive Course Texts with AHA!,
Contribution to the Encyclopedia on Multimedia, Springer, 2006.

2005

Houben, G.J.P.M., Aroyo, L.M., De Bra, P.M.E., & Dicheva, D., Adaptation engineering in adaptive concept-based systems. In S.Y. Chen & G.D. Magoulas (Eds.), Adaptable and Adaptive Hypermedia Systems (pp. 36-58). Idea Group/IRM Press, 2005.

Romero, C., Ventura, S., Herváas Martinez, C., De Bra, P.,
Extending AHA!, Fifth International Conference on Human System Learning, ICHSL 2005, Marrakesh, Morocco, November 22-25, 2005, published by Europia.
(link is to a draft version)

Ramp, E., De Bra, P., Brusilovsky, P.,
Authoring and Delivery of Adaptive Electronic Textbooks made Easy, Proceedings of the AACE ELearn'2005 Conference, Vancouver, Canada, October 25-28, 2005, pp. 142-149.

Ramp, E., De Bra, P., Brusilovsky, P.,
High-Level Translation of Adaptive Hypermedia Applications, Proceedings of the ACM Hypertext Conference, Salzburg, Austria, Sept. 7-9, 2005, pp. 126-128, 2005.

Stash, N., Cristea, A., De Bra, P.,
Explicit Intelligence in Adaptive Hypermedia: Generic Adaptation Languages for Learning Preferences and Styles, Workshop CIAH2005, Combining Intelligent and Adaptive Hypermedia Methods/Techniques in Web Based Education Systems, in conjunction with HT'05, pp., 75-84, 2005.

De Bra, P., Stash, N., Smits, D.,
Creating Adaptive Web-Based Applications, Tutorial at the 10th International Conference on User Modeling, Edinburgh, Scotland, July 25, 2005.

2004

Romero, C., Ventura, S, De Bra, P.,
Knowledge Discovery with Genetic Programming for Providing Feedback to Courseware Authors, Journal on User Modeling and User-Adapted Interaction, Vol. 14, nr. 5, pp. 425-464, 2004.
(link is to a draft version)

Romero, C., Martin-Palomo, S., De Bra, P., Ventura, S.,
An Authoring Tool for Web-Based Adaptive and Classic Tests, Proceedings of the AACE ELearn'2004 Conference, Washington DC, November 1-5, 2004, pp. 174-177.

De Bra, P., Stash, N., Smits, D.,
Creating Adaptive Textbooks with AHA!, Proceedings of the AACE ELearn'2004 Conference, Washington DC, November 1-5, 2004, pp. 2588-2593.

De Bra, P., Aroyo, L., Cristea, A.,
Adaptive Web-based Educational Hypermedia, Book chapter in: Web Dynamics, Adaptive to Change in Content, Size, Topology and Use, (Eds.) Mark Levene, Alexandra Poulovassilis, pp. 387-410, Springer.

De Bra, P., Stash, N., Smits, D.,
Creating Adaptive Applications with AHA!, Tutorial for AHA! version 3.0, Tutorial at the AH2004 Conference, Eindhoven, August 23, 2004. Computing Science Report 04-20, 2004.

Chepegin, V., Aroyo, L., De Bra, P., Heckman, D.,
User Modeling for Modular Adaptive Hypermedia, SWEL'04 Workshop at the AH2004 Conference, TU/e Computing Science Report 04-19, pp. 366-371, 2004.

De Bra, P., Stash, N.,
Multimedia Adaptation Using AHA!, Proceedings of the ED-MEDIA 2004 Conference, Lugano, Switzerland, June 2004, pp. 563-570.

De Bra, P., Aroyo, L., Chepegin, V.,
The Next Big Thing: Adaptive Web-Based Systems, Journal of Digital Information, Vol. 5 Issue 1 Article No. 247, 2004-05-27.

Stash, N., Cristea, A., De Bra, P.,
Authoring of Learning Styles in Adaptive Hypermedia: Problems and Solutions, Proceedings of the WWW 2004 Conference, New York, NY, USA, May 2004, pp. 114-123.

Aroyo, L, De Bra, P., Houben, G.J., Vdovjak, R.,
Embedding Information Retrieval in Adaptive Hypermedia: IR meets AHA!, The New Review of Hypermedia and Multimedia, Vol. 10, No. 1, p. 53-76, 2004, Taylor & Francis.

Stash, N., De Bra, P.,
Incorporating Cognitive Styles in AHA! (The Adaptive Hypermedia Architecture), Proceedings of the IASTED International Conference Web-Based Education, Innsbruck, Austria, February 16-18, 2004, pp. 378-383.

2003

De Bra, P.,
Link-Independent Navigation Support in Web-Based Adaptive Hypermedia. Journal of Web Engineering, Vol. 2, No. 1&2, pp. 74-89, Rinton Press, 2003.
(This is an extended version of the 2002 WWW paper with the same title.)

De Bra, P., Santic, T., Brusilovsky, P.,
AHA! meets Interbook, and more... Proceedings of the AACE ELearn 2003 Conference, Phoenix, Arizona, November 2003, pp. 57-64. (presentation)

De Bra, P., Aerts, A., Berden, B., De Lange, B.,
Escape from the Tyranny of the Textbook: Adaptive Object Inclusion in AHA!. Proceedings of the AACE ELearn 2003 Conference, Phoenix, Arizona, November 2003, pp. 65-71. (presentation)

De Bra, P., Aerts, A., Berden, B., De Lange, B., Rousseau, B., Santic, T., Smits, D., Stash, N.,
AHA! The Adaptive Hypermedia Architecture. Proceedings of the ACM Hypertext Conference, Nottingham, UK, August 2003, pp. 81-84.

Millard, D., Davis, H., Weal, M., Aben, K., De Bra, P.,
AHA! meets Auld Linky: Integrating Designed and Free-form Hypertext Systems. Proceedings of the ACM Hypertext Conference, Nottingham, UK, August 2003, pp. 161-169.

Cristea, A.I., Floes, D., Stach, N., De Bra, P.,
MOT meets AHA!. Proceedings of the PEG Conference, Sint Petersburg, Russia, June 2003.

Stash, N., De Bra, P.,
Building Adaptive Presentations with AHA! 2.0. Proceedings of the PEG Conference, Sint Petersburg, Russia, June 2003.

Romero, C., Ventura, S., De Bra, P., De Castro, C.,
Discovering Prediction Rules in AHA! Courses. Proceedings of the User Modeling Conference, Johnstown, Pennsylvania, June 2003, pp. 35-44.

Brusilovsky, P., Santic, T., De Bra, P.,
A Flexible Layout Model for a Web-Based Adaptive Hypermedia Architecture. Proceedings of the AH2003 Workshop, TU/e CSN 03/04, pp. 77-86, Budapest, Hungary, May 2003.

Aroyo, L., De Bra, P., Houben, G.J.,
Embedding Information Retrieval in Adaptive Hypermedia: IR meets AHA!. Proceedings of the AH2003 Workshop, TU/e CSN 03/04, pp. 63-76, Budapest, Hungary, May 2003.

De Bra, P., Stash, N., De Lange, B.,
AHA! Adding Adaptive Behavior to Websites. Proceedings of the NLUUG Conference, pp. n-n+10, Ede, The Netherlands, May 2003.

2002

De Bra, P.,
Adaptive Educational Hypermedia on the Web. Communications of the ACM, vol. 45, nr. 5, pp. 60-61, May 2002.

Cristea, A., De Bra, P.,
ODL Education Environments Based on Adaptivity and Adaptability. Proceedings of the AACE ELearn'2002 conference, October 2002, pp. 232-239.

De Bra, P., Aerts, A., Rousseau, B.,
Concept Relationship Types for AHA! 2.0. Proceedings of the AACE ELearn'2002 conference, October 2002, pp. 1386-1389.

Romero, C., De Bra, P., Ventura, S., De Castro, C.,
Using Knowledge Levels with AHA! for Discovering Interesting Relationships. Proceedings of the AACE ELearn'2002 conference, October 2002, pp. 2721-2722.

De Bra, P., Aerts, A., Smits, D., Stash, N.,
AHA! Version 2.0, More Adaptation Flexibility for Authors. Proceedings of the AACE ELearn'2002 conference, October 2002, pp. 240-246.

De Bra, P., Aerts, A., Smits, D., Stash, N.,
AHA! meets AHAM. Second International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems, May 2002. Springer LNCS 2347, pp. 381-384.

De Bra, P., Stash, N.,
AHA! Adaptive Hypermedia for All. Proceedings of the SANE 2002 Conference, Maastricht, May 2002, pp. 411-412.

Wu, H., De Bra, P.,
Link-Independent Navigation Support in Web-Based Adaptive Hypermedia. World Wide Web Conference, Web-Engineering Track, May 2002.

De Bra, P., Stash, N.,
AHA! A General-Purpose Tool for Adaptive Websites. World Wide Web Conference, Poster Session, May 2002.

2001

Wu, H., De Bra, P.,
Sufficient Conditions for Well-Behaved Adaptive Hypermedia Systems. Proceedings of the First Asia-Pacific Conference on Web Intelligence: Research and Development, pp. 148-152, october 2001.
Lecture Notes in Artificial Intelligence, Vol. 2198, Springer.

De Bra, P., Ruiter, J.P.,
AHA! Adaptive Hypermedia for All. Proceedings of the WebNet Conference, pp. 262-268, October 2001.

Wu, H., De Kort, E., De Bra, P.,
Design Issues for General-Purpose Adaptive Hypermedia Systems. Proceedings of the ACM Conference on Hypertext and Hypermedia, pp. 141-150, Aarhus, Denmark, August 2001.

De Bra, P., Brusilovsky, P., Murray, T., Specht, M.,
Adaptive Web-based Textbooks. (Panel introduction) Proceedings of the WebNet Conference, pp. 269-271, October 2001.

2000

De Bra, P., Aerts, A., Houben, G.J., Wu, H.,
Making General-Purpose Adaptive Hypermedia Work. Proceedings of the WebNet Conference, pp. 117-123, 2000.
(URL of Postscript version: http://wwwis.win.tue.nl/~debra/webnet2000/debra.ps)

Wu, H., De Bra, P., Aerts, A., Houben, G.J.,
Adaptation Control in Adaptive Hypermedia Systems. Proceedings of the AH2000 Conference, pp. 250-259, 2000. Lecture Notes in Computing Science, Vol. 1892, Springer. (URL of Postscript version:
http://wwwis.win.tue.nl/~debra/ah2000/wu.ps)

De Bra, P.,
Pros and Cons of Adaptive Hypermedia in Web-Based Education. Journal on CyberPsychology and Behavior, Vol. 3, nr.1, pp. 71-77, Mary Ann Lievert Inc., 2000. (html draft version)

De Bra, P.,
Using hypertext metrics to measure research output levels. Scientometrics, Vol. 47, nr.2, pp. 227-236, Kluwer Academic Publishers, 2000.
(URL of a draft version in Postscript: http://wwwis.win.tue.nl/~debra/scientometrics/paper.ps)

Huang, Z., Eliëns, A., Van Ballegooij, A., De Bra, P.,
A Taxonomy of Web Agents, First International Workshop on Web Agent Systems and Applications (WASA-2000), held in conjunction with Eleventh International Conference on Data and Expert Systems Applications (DEXA 2000). (URL of Postscript version: wasa2000.ps)
An extended version is also available as a technical report from the VU, postscript URL: taxonomy.ps.

Houben, G.J., De Bra, P.,
Automatic Hypermedia Generation for Ad-hoc Queries on Semi-structured Data, ACM Digital Libraries 2000, pp. 240-241, San Antonio, TX, 2000.

Wu, H., Houben, G.J., De Bra, P.,
Supporting User Adaptation in Adaptive Hypermedia Applications. On-line Conference and Informatiewetenschap 2000 (De Doelen, Rotterdam).
This is a minor update to the paper at Informatiewetenschap'99.

De Bra, P., Brusilovsky, P.,
Tutorial on Adaptive Hypermedia, To be presented at AACE ED-MEDIA Conference, Montreal, 2000.

1999

De Bra, P., Brusilovsky, P., Houben, G.J.,
Adaptive Hypermedia, From Systems to Framework, ACM Computing Surveys, Symposium Edition. Publisher's reference: http://www.acm.org/pubs/articles/journals/surveys/1999-31-4es/a12-de_bra/a12-de_bra.pdf.

De Bra, P.,
Design Issues in Adaptive Hypermedia Application Development, Proceedings of the Second Workshop on Adaptive Systems and User Modeling on the World Wide Web, pp. 29-39, Toronto and Banff, Canada, 1999. (Editors P. Brusilovsky and P. De Bra, available as CSN 99/07, TUE, or at http://wwwis.win.tue.nl/asum99/.)
Viewgraphs are available at http://wwwis.win.tue.nl/~debra/asum99/.

De Bra, P., Houben, G.J., Wu, H.,
AHAM: A Dexter-based Reference Model for Adaptive Hypermedia, Proceedings of the ACM Conference on Hypertext and Hypermedia, pp. 147-156, Darmstadt, Germany, 1999.
(Editors K. Tochtermann, J. Westbomke, U.K. Wiil, J. Leggett)

Wu, H., Houben, G.J., De Bra, P.,
Authoring Support for Adaptive Hypermedia Applications, Proceedings of the ED-MEDIA Conference, pp. 364-369, AACE, Seattle, 1999.

Wu, H., Houben, G.J., De Bra, P.,
User Modeling in Adaptive Hypermedia Applications, Proceedings of the "Interdisciplinaire Conferentie Informatiewetenschap", pp. 10-21, Amsterdam, 1999.

Aroyo, L., De Bra, P.,
Agent-oriented Architecture for Task-based Information Search System, Proceedings of the "Interdisciplinaire Conferentie Informatiewetenschap", pp. 94-98, Amsterdam, 1999.

Aerts, A., Bierhoff, P., De Bra, P.,
Web-CS: Infrastructure for Web-based Competitions, Proceedings of the WebNet'99 Conference, pp. 69-74, AACE, Honolulu, 1999.

1998

De Bra, P. and Calvi, L.,
AHA! An open Adaptive Hypermedia Architecture. The New Review of Hypermedia and Multimedia, vol. 4, pp. 115-139, Taylor Graham Publishers, 1998.

Calvi, L., De Bra, P.,
A Flexible Hypertext Courseware on the Web Based on a Dynamic Link Structure, Interacting with Computers: The Interdisciplinary Journal of Human-Computer Interaction, Vol. 10, pp. 143-154, 1998.

De Bra, P., Calvi, L.,
2L670: A Flexible Adaptive Hypertext Courseware System, Proc. of the ACM Hypertext conference, pp., 283-284, 1998.

De Bra, P., Calvi, L.,
AHA: a Generic Adaptive Hypermedia System, Proc. of the 2nd Workshop on Adaptive Hypertext and Hypermedia, pp. 5-12, Pittsburgh, 1998. (Proceedings available as CSN 98-12, TUE, or http://wwwis.win.tue.nl/ah98/.)

Aerts, A., De Bra, P., Timmermans, M.,
DReSS 2.0: Lightweight groupware for hypertext publishing on the Web, Proceeedings of the AACE WebNet'98 Conference, pp. 20-25, Orlando, Fl., 1998.

De Bra, P.,
Adaptive Hypermedia on the Web: Methods, techniques and applications, Proc. of the AACE WebNet'98 Conference, pp. 220-225, Orlando, Fl., 1998.
(Viewgraphs in Powerpoint are online.)

Houben, G.J., De Bra, P.,
Generating hypermedia applications for volatile database output, Proc. of the AACE WebNet'98 Conference, pp. 1088-1089, Orlando, Fl., 1998.

De Bra, P., Brusilovsky, P.,
Using Adaptive Hypermedia for Web-based Education, Tutorial at the AACE WebNet'98 Conference, Orlando, Fl., 1998.

Wu., H., Houben, G.J., De Bra, P.,
AHAM: A Reference Model to Support Adaptive Hypermedia Authoring, Proc. of the "Zesde Interdisciplinaire Conferentie Informatiewetenschap", pp. 77-88, Antwerp, 1998.

1997

Calvi, L., De Bra, P.,
Proficiency-Adapted Information Browsing and Filtering in Hypermedia Educational Systems, User Modeling and User-Adapted Interaction Vol. 7, pp. 257-277, Kluwer Academic Publishers, 1997.

De Bra, P.M.E.,
Teaching Through Adaptive Hypertext on the WWW, Int. Journal of Educational Telecommunications, Vol. 3, nr 2/3, pp. 163-180, 1997. (Special Double Issue on The WWW in use in higher education.)

Calvi, L., De Bra, P.,
Improving the Usability of Hypertext Courseware through Adaptive Linking, Proceedings of the Eighth ACM Conference on Hypertext, pp. 224-225, Washington DC, 1997.

Calvi, L., De Bra, P.,
Improving the Usability of Hypertext Courseware through Adaptive Linking, (extended version), Macquarie Computing Reports, C/TR97-06, pp. 24-29, 1997.. (Proceedings of the Flexible Hypertext Workshop.)

Calvi, L., De Bra, P.,
Using Dynamic Hypertext to Create Multi-Purpose Textbooks, Proc. of the AACE ED-MEDIA'97 Conference, pp. 130-135, Calgary, 1997.

De Bra, P., Calvi, L.,
Creating Adaptive Hyperdocuments for and on the Web, Proc. of the AACE WebNet'97 Conference, pp. 149-154, Toronto, 1997.

Houben, G.J., De Bra, P.,
World Wide Web Presentations for Volatile Hypermedia Database Output, Proc. of the AACE WebNet'97 Conference, pp. 229-234, Toronto, 1997.

De Bra, P., Lemmens, W.,
FishNet: Finding and Maintaining Information on the Net, Proc. of the AACE WebNet'97 Conference, pp. 609-610, Toronto, 1997.

Eliëns, A., De Bra, P., Treur, J., Brazier, F., Van Vliet, H.,
Web Agent Support Program, (Online) Proc. of the Logic Programming Workshop, organized in conjunction with the 6th International World Wide Web Conference, Santa Clara, 1997.
(URL: http://www.cs.vu.nl/~eliens/WWW6/papers/wasp/).

De Bra, P.
Nieuwe WWW Technologieen, I&I Informatie en Informatiebeleid, Vol. 15, nr 2, pp. 113-119, 1997.

De Bra, P.,
Internet: een netwerk voor iedereen? De Waaier (Jaarbook van WIRE), nr. 4, pp. 49-51, 1997.

1996

De Bra, P.,
Teaching Hypertext and Hypermedia through the Web, Journal of Universal Computer Science (JUCS) Vol. 2, nr 12, pp. 797-804, 1996. (ISSN 0948-6968)

De Bra, P.,
Finding Information on the Web, CWI Quarterly, Vol. 8, nr. 4, pp. 289-306, 1996.

De Bra, P.,
Teaching hypertext and hypermedia through the Web, Proc. WebNet 96, World Conference of the Web Society, pp. 130--135, San Francisco, 1996.

J.T. De Munk, Aerts, A.T.M., De Bra, P.M.E.,
OODB support for WWW applications: Disclosing the internal structure of hyperdocuments, Proc. WebNet 96, World Conference of the Web Society, pp. 564--565, San Francisco, 1996.

Aerts, A.T.M., De Bra, P.M.E., De Munk, J.T.,
Supporting hyperdocuments on World Wide Web, Proc. Vierde Interdisciplinaire Conferentie Informatiewetenschap, pp. 15--32, Delft, 1996.

De Bra, P.,
Een college Hypermedia via het Internet, Tinfon magazine, Vol. 4, nr. 4, pp. 173--175, 1996.

De Bra, P.,
Introduction to WWW Robot Technology, 5th International World Wide Web Conference Tutorial Notes, pp. 257--270, Paris, 1996.
(Viewgraphs from the Tutorial on Robots.)

De Bra, P.,
Informatie ontginnen op het Internet, Handboek Informatica, Samsom, pp. C 5415-1--C 5415-27, 1996.

De Bra, P.,
Hypermedia, de opvolger van boek, film en video, Bibliotheek- & archiefgids, Vol. 72, nr. 1, pp. 26--32, 1996.

1995

De Bra, P.,
Hypermedia on the Information SuperHighway, SION CSN-95 Conference, pp. 1-9, Utrecht, 1995.

De Bra, P.,
Multi-User Publishing in the Web: DReSS, A Document Repository Service Station, NLUUG Autumn Conference, "Publishing on the World Wide Web", pp. 13-26, 1995.

De Bra, P.,
Koppelen van heterogene databases, Handboek Databases, Array Publications, pp. 3330/1-18, 1995.

De Bra, P.,
Bedrijven misbruiken beeldmateriaal op Internet; World-Wide Web vereist nieuwe documentopmaak, De Automatiseringsgids, volume 29, number 23, pp. 13, 15, 1995.

De Bra, P., Post, R.,
Voor goede informatie uit Internet moet de beurs open, De Automatiseringsgids, volume 29, number 23, p. 19, 1995.

De Bra, P.,
Het Net en het Web: waar gaan ze naar toe?, VIE jaarboek, pp. 47-55, 1995.

De Bra, P.,
Multi-User Publishing in the Web: DReSS, A Document Repository Service Station, Fourth International World Wide Web Conference, Poster-Proceedings, pp. 94-95. Boston, 1995.

1994

De Bra, P., Post, R.,
Information Retrieval in the World-Wide Web: Making Client-Based Searching Feasible, First WWW Conference, Geneva. (http://www.cern.ch/PapersWWW94/reinpost.ps)
Journal on Computer Networks and ISDN Systems, nr 27, pp 183-192, Elsevier Science BV, 1994.

De Bra, P., Post, R.,
Searching for Arbitrary Information in the World-Wide Web: the Fish-Search for Mosaic, Second WWW Conference, Chicago, 1994. (http://www.ncsa.uiuc.edu/SDG/IT94/Proceedings/Searching/debra/article.html)

De Bra, P., Houben, G.J., Kornatzky, Y., Post, R.,
Information Retrieval in Distributed Hypertexts, Proc. RIAO-94 Conference, pp. 481-492, New York, 1994.

De Bra, P., Houben, G.J., Kornatzky, Y.,
A Formal Approach to Analyzing the Browsing Semantics of Hypertext, Proc. CSN-94 Conference, pp. 78-89, Utrecht, 1994.

P. De Bra, G.J. Houben, J. De Vocht, Y. Kornatzky,
Retrieval of Hypertext Structures, Proc. Stinfon-94 Conference, pp. 103-118, Tilburg, 1994.

1993

Post, R., De Bra, P.,
GOLD: A Graph Oriented Language for Databases Computing Science Notes, 93/29, 1993.

V.d. Aalst, W., De Bra, P., Houben, G.J., Kornatzky, Y.,
Browsing Semantics in the "Tower" Model Computing Science Notes, 93/47, 1993.

1992

De Bra, P., Houben, G.J., Kornatzky, Y.,
An Extensible Data Model for Hyperdocuments, Proc. of the 4th ACM Conference on Hypertext (ECHT-92), pp. 222-231, Milan, 1992.

Paredaens, J., De Bra, P., Olivié, H.,
Leren Programmeren met C, Kluwer Bedrijfswetenschappen, 1992.

1991

De Bra, P., Houben, G.J., Paredaens, J.,
The GOOD Based Hypertext Reference Model, Computing Science Note 91/26, Eindhoven, 1991.

Aerts, A., De Bra, P., Van Hee, K.,
Transforming Functional Database Schemes to Relational Representations, Computing Science Note 91/26, Eindhoven, 1991.
Workshop on Database Design, Glasgow, UK.

1990

De Bra, P., Paredaens, J.,
Removing Redundancy and Updating Databases, Lecture Notes on Computing Science, Vol. 470, pp. 245-258, 1990.
(Proceedings of ICDT-90)

Aerts, A., De Bra, P., Van Hee, K.,
Combining the Functional and the Relational Model, Proc. of the CSN-90 Conference, pp. 1-16, Utrecht, 1990.

De Bra, P., Murrel, S.,
SNAZ 0.01: WYSIAWYG typesetting on the UNIX System, Technical report, AT&T Bell Labs 11264-901127-12TMS.

1989

Paredaens, J., De Bra, P., Gyssens, M., Van Gucht, D.,
The Structure of the Relational Database Model, EATCS Monographs on Computer Science, nr. 17, Springer Verlag, ISBN 3540137149, 1989.

1988

De Baer, D., De Bra, P., Paredaens, J.,
Using Concurrency in Modula-2, Technical Report, University of Antwerp, 1988.
(This paper was accepted by the Journal of Pascal, Ada and Modula-2, but the Journal was discontinued before publication of the paper.)

1987

De Bra, P.,
Functional Dependency Implications, Inducing Horizontal Decompositions, Lecture Notes in Computing Science, vol. 305, pp. 80-98, 1987. (Proceedings of MFDBS-87).

De Bra, P.,
Horizontal Decompositions in the Relational Database Model, Doctoral Thesis, University of Antwerp, 1987.

1986

De Bra, P.,
Horizontal Decompositions Based on Functional Dependency-Set-Implications, Lecture Notes in Computer Science, vol. 243, pp. 157-170, 1986. (1st ICDT Conference)

1985

De Bra, P., Paredaens, J.,
Imposed-Functional Dependencies Inducing Horizontal Decompositions, Lecture Notes in Computer Science, vol. 194, pp. 158-170.
(12-th ICALP conference)

De Bra, P.,
Elektronische Modelbaanbesturing, Electuur BV, ISBN 9070160285, 1985.
(published in Dutch, French, German and English)

1984

De Bra, P., Paredaens, J.,
The Membership and the Inheritance of Functional and Afunctional Dependencies, Colloqiuim on Algebra, Combinatorics and Logic in Computer Science, Gyor, Hungary, 1984.

1983

De Bra, P., Paredaens, J.,
Conditional Dependencies for Horizontal Decompositions, Lecture Notes in Computer Science, Vol. 154, pp. 67-82, 1983.
(10-th ICALP conference, Barcelona)

De Bra, P., Paredaens, J.,
An Algorithm for Horizontal Decompositions, Information Processing Letters, nr. 17, pp. 91-95, 1983.

De Bra, P., Gyssens, M., Verraedt, R.,
A Solution to P11, EATCS bulletin, nr. 19, pp. 10-11, 1983.

De Bra, P., Gyssens, M., Verraedt, R.,
A Solution to P12, EATCS bulletin, nr. 19, pp. 37-40, 1983.

De Bra, P., Paredaens, J.,
Horizontal Decompositions of Relational Databases, Proc. IBM-NFWO Symposion, pp. 115-122, Brussels, 1983.

1982

De Bra, P., Paredaens, J.,
Horizontal Decompositions for Handling Exceptions to Functional Dependencies, Advances in Database Theory, Vol. II, pp. 123-144, eds. Plenum, 1982.

1981

De Bra, P.,
Conditional Dependencies, Masters Thesis, University of Antwerp, 1981.

Prof. De Bra can be reached by electronic mail at: debra@win.tue.nl