Publications

Ph.D. Dissertation

Christou, G. (2007). CoDeIn: A Knowledge-Based Framework for the Description and Evaluation of Reality Based Interaction. Doctoral Dissertation, Tufts University. (link)

The dissertation is also available as a technical report at Tufts University’s Computer Science department: TR-2007-5 (link)

 

Book Chapters

1.      Χρίστου, Γ. Τεχνοφοβικός τεχνόφιλος: Ο Κύπριος μη-χρήστης του διαδικτίου. (Christou, G. Technophobic technofriend: The Cypriot non-user of the Internet). (In press).

2.      Christou, G. (2005). The Use and Evolution of Affordance in HCI. In The Encyclopedia of Human Computer Interaction (pp. 668-672). Hershey, PA: Idea Group Reference.

 

Workshop Proceedings

1.      Christou, G. Law, E. L-C, Green, W. and Hornbæk, K. (Eds.) (2009) CHI 2009 Workshop: Challenges in the Evaluation of Usability and User Experience in Reality-Based Interaction, Boston, MA. ISBN 978-2-917490-09-9. IRIT: Toulouse, France. (link to website) (link to proceedings).

2.      Law, E. L. C., Bevan, N., Christou, G., Springett, M. & Lárusdóttir (Eds.). (2008) Proceedings of the International Workshop on Meaningful Measures: Valid Useful User Experience Measurement (VUUM). Reykjavik, Iceland. ISBN: 978-2-917490-02-0. IRIT: Toulouse, France. (link to website)

 

Refereed Conference Proceedings Publications

  1. Christou, G., Ritter, F. E. & Jacob, R. J. K. (2008). Modeling prehensile actions for the evaluation of Tangible User Interfaces. Proceedings of ITI 2008 International Conference of Information Technology Interfaces. Cavtat/Dubrovnik, Croatia: IEEE Explore. (link)
  2. Christou, G. (2007). Towards a New Method of Evaluation for Reality-Based Interaction Styles. Extended Abstracts of ACM CHI 07 Conference on Human Factor in Computing Systems, San Jose, CA (pp. 2165-2170) (link)
  3. Christou, G., Jacob, R. J. K., & Cheng, P. L. (2006). Modeling the Task: Leveraging Knowledge-in-the-Head at Design Time. Proceedings of ICEIS 06 8th International Conference on Enterprise Information Systems, Paphos, Cyprus (pp. 131-134) (link)
  4. Christou, G., & Jacob, R. J. K. (2005). Identifiability: A Predictive Quantitative Measure for the Comparison of a Task Designed in Different Interaction Styles. Proceedings of HCI International 11th International Conference on Human Computer Interaction, Las Vegas, NV. CD-ROM. (link)

 

Refereed Workshop Proceedings Publications

1.       Christou, G., Ritter, F. E. & Jacob, R. J. K. (2009). Knowledge-Based Usability Evaluation. Proceedings of the CHI 2009 Workshop: Challenges in the Evaluation of Usability and User Experience in Reality-Based Interaction, Boston, MA. ISBN 978-2-917490-09-9. IRIT: Toulouse, France.

2.      Christou, G. Law, E. L-C, Green, W. and Hornbæk, K. (2009) Challenges in the Evaluation of Usability and User Experience in Reality-Based Interaction. Proceedings of the CHI 2009 Workshop: Challenges in the Evaluation of Usability and User Experience in Reality-Based Interaction, Boston, MA. ISBN 978-2-917490-09-9. IRIT: Toulouse, France.

3.      Christou, G., Ritter, F. E. & Jacob, R. J. K. (2009). Knowledge-Based Usability Evaluation. Proceedings of the workshop “Challenges in the Evaluation of Usability and User Experience in Reality-Based Interaction”. At CHI 2009 Conference on Human Factors in Computing Systems, Boston, MA, 2009.

4.      Christou, G. (2007) Review of CPM-GOMS. In R3UEMs: Review, Report and Refine Usability Evaluation Methods, Proceedings of the 3rd International Workshop of COST294-MAUSE, Athens, Greece.

5.      Christou, G., & Jacob, R. J. K. (2003). Evaluating and Comparing Interaction Styles. Proceedings of DSV-IS 2003: 10th Workshop on the Design, Specification and Verification of Interactive Systems, Funchal, Portugal (pp. 406-409) (link)

 

Talks and Presentations

  1. Ηλεκτρονικός Αναλφαβητισμός στην Κύπρο. Ομιλία στο : “Προβλήματα και προβληματισμοί για την Κυπριακή Κοινωνία – Ευρήματα από την Ευρωπαϊκή Κοινωνική Έρευνα” (e-Illiteracy in Cyprus. Talk at the colloquium “Problems and discussions about the Cypriot Society – Findings from the European Social Survey”). 2008
  2. Το όραμα του Mark Weiser: Που πάμε; Παρουσίαση στο Λύκειο Παλλουριώτισσας. (The vision of Mark Weiser: Where we are headed. Presentation at Pallouriotissa Lyceum). 2008.
  3. Using an inference mechanism to implement access rules in a relational database. Presentation at Tufts University Computer Science Colloquium, 2001
  4. Security from User Inference in Relational Databases. Poster presentation at Tufts University Research and Graduate Study Fair, 2001.