Publications

Refereed Journals

G. Koutrika, Y. Ioannidis. Rule-based query personalization in digital libraries. International Journal on Digital Libraries, Springer-Verlag, Volume 4, Number 1, 60-63, August 2004.

G. Koutrika. Database Systems: A Personalized Perspective. Encyclopedia of Database Technologies and Applications, L. Rivero, J. Doorn, V. Ferraggine Ed(s), Idea Group Inc., 2005.

A. Simitsis, G. Koutrika, Y. Ioannidis. Generalized Précis Queries for Logical Database Subset Creation. In Proc. of 23^rd Intl. Conf. On Data Engineering (ICDE), April 16-20, 2007, Instabul, Turkey (to appear).
G. Koutrika, A. Simitsis. Enhanced Search Interface for Information Discovery from Digital Libraries based on Précis Queries. In Proc. of 10^th European Conf. On Research and Advanced Technology For Digital Libraries (ECDL), September, 17-22, 2006, Alicante, Spain.
A. Simitsis, G. Koutrika. Comprehensible Answers to Précis Queries. In Proc. of 18^th Conf. on Adavanced Information Systems Engineering (CAISE), June, 5-9, 2006, Luxembourg.
G. Koutrika, A. Simitsis, Y. Ioannidis. Précis: The Essence of a Query Answer. In Proc. of 22^nd Intl. Conf. On Data Engineering (ICDE), April 3-7, 2006, Atlanta, USA.
G. Koutrika, Y. Ioannidis. Constrained Optimalities in Query Personalization. In Proc. of ACM SIGMOD, 73-84, 13-16 June 2005, Baltimore, Maryland, USA.
G. Koutrika, Y. Ioannidis. Personalized Queries under a Generalized Preference Model. In Proc. of 21^st Intl. Conf. On Data Engineering (ICDE), 841-852, 5-8 April 2005, Tokyo, Japan.
G. Koutrika, Y. Ioannidis. Personalization of Queries in Database systems. In Proc. of 20^th Intl. Conf. On Data Engineering (ICDE), 597-608, 30 March - 2 April 2004, Boston, MA, USA.

G. Koutrika. Personalization of Structured Queries with Personal and Collaborative Preferences. Multidisciplinary ECAI'06 Workshop about Advances on Preference Handling, August, 28-29, 2006, Riva del Garda, Italy.
A. Simitsis, G. Koutrika. Pattern-Based Query Answering. In Proc. of Current Trends in Database Technology - EDBT 2006, EDBT Workshops, LNCS 4254, pp. 829-841, March 26-31, 2006, (revised selected papers).
A. Simitsis, G. Koutrika. Pattern-Based Query Answering. 2^nd Int'l Workshop on Pattern Representation and Management (PaRMa'06), in conj. with EDBT 2006 Conference, 41-50, 30 March, 2006, Munich, Germany.
G. Koutrika, Y. Ioannidis. A Unified User-Profile Framework for Query Disambiguation and Personalization. P. Brusilovsky, C. Callaway, A. Nurnberger (Eds.), Proc. of the Workshop on New Technologies for Personalized Information Access (PIA 2005) in conjunction with the 10^th Int. Conf. on User Modeling (UM'05), 44-53, July 24-25, 2005, Edinburgh, UK.
G. Koutrika, Y. Ioannidis. Personalization of Queries Based on User Preferences. Preferences 2004, Dagstuhl, Germany.

Y. Ioannidis, G. Koutrika. Personalized Systems: Models and Methods from an IR and DB Perspective. 23^rd Intl. Conf. On On Data Engineering (ICDE), ), April 16-20, 2007, Instabul, Turkey.
Y. Ioannidis, G. Koutrika. Personalized Systems: Models and Methods from an IR and DB Perspective. 31^st Intl. Conf. On Very Large Databases (VLDB), 1365, 30 August –2 September 2005, Trondheim, Norway.
Y. Ioannidis, G. Koutrika. Personalization: Methods and Models. DELOS Summer School (ISDL) in “User-Centered Design in Digital Libraries”, Pisa, 06-10.2004

G. Koutrika, A. Simitsis, Y. Ioannidis. Précis: A Novel Way to Query Answering Over Relational Data. 5^th Hellenic Data Management Symposium (HDMS), 7-8 September 2006, Thessalonica.
G. Koutrika, Y. Ioannidis. Studying Constrained Query Personalization Problems. 4^th Hellenic Data Management Symposium (HDMS), 25-26 August 2005, Athens.
G. Koutrika, Y. Ioannidis. Personalized Queries using a Generalized Preference Model. 3^rd Hellenic Data Management Symposium (HDMS), 28-29 June 2004, Athens.
G. Koutrika. A Personalization Framework for Database Queries. 2^nd Hellenic Data Management Symposium (HDMS) 2003, Athens.