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Welcome to the personal page of Anjo Anjewierden  (updated: February 24, 2008)
  Anjo Anjewierden
Anjo Anjewierden
How to reach me
Research interests  Most of my research is related to "knowledge" in one way or another: knowledge management, text analysis to support ontology development and knowledge discovery and sharing.

I'm at the University of Twente working on Educational Data Mining. My contact details have therefore changed. Papers written while in Twente are labelled with .

Recent publications

CSCL 2009
Anjo Anjewierden, Hannie Gijlers, Bas Kolloffel, Nadira Saab and Robert de Hoog. "Examining the Relation between Domain-Related Communication and Collaborative Inquiry Learning." International Conference on Computer Supported Collaborative Learning (CSCL 2009), Rhodes, Greece, 2009 (June).

ICLS 2008
Anjo Anjewierden and Hannie Gijlers. "An exploration of tool support for categorical coding." International Conference for the Learning Sciences (ICLS 2008), Utrecht, 2008 (June).

ADML 2007
Anjo Anjewierden, Bas Kollöffel and Casper Hulshof. "Towards educational data mining: Using data mining methods for automated chat analysis to understand and support inquiry learning processes." International Workshop on Applying Data Mining in e-Learning (ADML 2007), Crete, pp. 27-36, 2007 (September).

WLPE 2007
Jan Wielemaker and Anjo Anjewierden. "PlDoc: Wiki style Literate Programming for Prolog", 17th Workshop on Logic-Based Methods in Programming Environments (WLPE 2007), Porto, 2007 (September).

CT 2007
Aldo de Moor and Anjo Anjewierden. "A Socio-Technical Approach for Topic Community Member Selection", Third International Conference on Communities & Technologies (CT 2007), Springer link, Michigan, 2007 (June).

Anjo Anjewierden and Lilia Efimova. "Understanding weblog communities through digital traces: a framework, a tool and an example", International Workshop on Community Informatics (COMINF 2006), Montpellier, 2006 (November). In: On the Move to Meaningful Internet Systems 2006, Robert Meersman, Zahir Tari and Pilar Herrero et al. (eds.), pp. 279-289, LNCS 4277, Springer.

OTT 2006
Christian Wartena, Anjo Anjewierden and William van Dieten. "Using patterns over ontology terms to detect inconsistencies in large text collections" (extended abstract), Ontologies in Text Technology: Approaches to Extract Semantic Knowledge from Syntactic Information (OTT 2006), Osnabrück, pp. 107-112, 2006 (September).

Anjo Anjewierden. "tOKo and Sigmund: Text analysis for ontology development and social research", SIKS course: System modelling and Knowledge modelling", Vught, 2006 (June).
Slides of the presentation, the intermediate demo's were not recorded :-).

AOIR 2005
Lilia Efimova, Stephanie Hendrick and Anjo Anjewierden. "Finding ``the life between buildings'': An approach for defining a weblog community", AOIR Internet Research 6.0: Internet Generations, Chicago, 2005 (October).

KCAP 2005
Anjo Anjewierden, Willem-Olaf Huijsen and Marjan Grootveld. "Enhancing Knowledge Mapping Using Automatically Derived Concepts". 3rd International Conference on Knowledge Capture (KCAP 2005), Banff, Canada, 2005 (October).

ICCS 2005
Anjo Anjewierden, Robert de Hoog, Rogier Brussee and Lilia Efimova. "Detecting knowledge flows in weblogs". Common Semantics for Sharing Knowledge: Contributions to ICCS 2005 13th International Conference on Conceptual Structures, Frithjof Dau, Marie-Laure Mugnier and Gerd Stumme (eds.), Kassel University Press, Kassel, Germany, pp. 1-12, 2005 (July).

JEMH 2004  
Suzanne Kabel, Robert de Hoog, Bob J. Wielinga and Anjo Anjewierden. "Indexing learning objects: vocabularies and empirical investigation of consistency". AACE Journal of Educational Multimedia and Hypermedia, 13(4), 405-425, 2004.

JASIST 2004  
Suzanne Kabel, Robert de Hoog, Bob J. Wielinga and Anjo Anjewierden. "The added value of task and ontology based mark-up for information retrieval". Journal of the American Society for Information Science and Technology, 55(4), 348-362, 2004.

BlogTalk 2.0 2004  
Anjo Anjewierden, Rogier Brussee and Lilia Efimova. "Shared conceptualisations in weblogs", BlogTalks 2.0: The European Conference on Weblogs, Thomas N. Burg (ed.), pp. 110-138, Vienna, 2005 (February).

ED-MEDIA 2003  
Noor Christoph, Anjo Anjewierden, Jacobijn Sandberg and Bob J. Wielinga. "Measuring learning behaviour in a collaborative gaming-simulation learning environment for the domain of knowledge management". ED-Media: Educational media, hypermedia and telecommunications, Learning Objects Symposium, Honolulu, Hawaii, USA, 2003.

Suzanne Kabel, Robert de Hoog, Bob J. Wielinga and Anjo Anjewierden. "Consistency in indexing learning objects: an emperical investigation". ED-Media: Educational media, hypermedia and telecommunications, Learning Objects Symposium, Honolulu, Hawaii, USA, 2003.

EKAW 2002  
Anjo Anjewierden, Irina Shostak and Robert de Hoog. "KMsim: A Meta-Modelling Approach and Environment for Creating Process-Oriented Knowledge Management Simulations". 13th European Conference on Knowledge Acquisition, Management and Modelling (EKAW), SigŁenza, October 2002.

ECKM 2002
Irina Shostak, Anjo Anjewierden and Robert de Hoog. "Modelling and Simulating Process-Oriented Knowledge Management". In 3rd European Conference on Knowledge Management (ECKM), Dublin, September 2002.

WLPE 2002  
Jan Wielemaker and Anjo Anjewierden. "An Architecture for Making Object-Oriented Systems Available from Prolog". In 12th Workshop on Logic Programming Environments, KÝbenhavn, July 2002.

BNAIC 2001
Anjo Anjewierden and Suzanne Kabel. "Automatic indexing of documents with ontologies". In 13th Belgian/Dutch Conference on Artificial Intelligence (BNAIC), pages 23-30, Amsterdam, October 2001.

ICDAR 2001
Anjo Anjewierden. "AIDAS: Incremental logical structure discovery in PDF documents". In 6th International Conference on Document Analysis and Recognition (ICDAR), pages 374-378, Seattle, September 2001.

CommonKADS book (link to
Anjo Anjewierden and Guus Schreiber, "CML2 syntax (2.2.1)". Technical Report, University of Amsterdam, 1999.

Note: I recently got several emails about CML and the CML parser. The following may be helpful:

If someone succeeds in compiling the CML parser under current Windows and Linux environments, please let me know. The above binaries should still work.
How to reach me  My contact details until February 2009 are below. The UvA email address -- anjo science uva nl (one at, two dots) -- will continue to work.

Dept. of Instructional Technology
Faculty of Behavourial Sciences
University of Twente
PO Box 217
7500 AE Enschede
The Netherlands
Phone: +31 53 489 4201 (secr. +31 53 489 4359)
Room: CUBICUS B 324
a.a.anjewierden utwente nl (one at, one dot)
anjoanjewierden on skype

Click here to visit the I-Studies website Click here to visit the website of the UvA