My personal list of publications (and my DBLP entry thanks to Michael Ley):

 

Journals

G. Koutrika, F. Effendi, Z. Gyöngyi, P. Heymann, H. Garcia-Molina. Combating Spam in Tagging Systems: An Evaluation. ACM Transactions on the Web, 2(4), 2008.

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A. Simitsis, G. Koutrika, Y. Ioannidis. Précis: From Unstructured Keywords as Queries to Structured Databases as Answers. VLDB J. 17(1): 117-149 (2008).

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Paul Heymann, Georgia Koutrika, Hector Garcia-Molina. Fighting Spam on Social Websites: A Survey of Potential Approaches and Future Challenges. IEEE Internet Computing Special Issue on Social Search, 11(6): 36-45 (2007).

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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.

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Conferences

G. Koutrika, A. Simitsis, Y. Ioannidis. Conversational Databases: Explaining Structured Queries to Users. 26th Int’l Conference on Data Engineering, (ICDE), March 1 -6, 2010, Long Beach, USA

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G. Koutrika, B. Bercovitz, H. Garcia-Molina. FlexRecs: Expressing and Combining Flexible Recommendations. ACM SIGMOD, June 29-July 2, 2009, Providence, USA.

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B. Bercovitz, F. Kaliszan, G. Koutrika, H. Liou, Z. Mohammadi Zadeh, H. Garcia-Molina. CourseRank: A Social System for Course Planning (Best Demo Award). ACM SIGMOD, June 29-July 2, 2009, Providence, USA.

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S. Whang, D. Menestrina, G. Koutrika, M. Theobald, H. Garcia-Molina. Entity Resolution with Iterative Blocking. ACM SIGMOD, June 29-July 2, 2009, Providence, USA.

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G. Koutrika, B. Bercovitz, F. Kaliszan, H. Liou, H. Garcia-Molina. CourseRank: A Closed-Community Social System Through the Magnifying Glass (Best Paper Nominee). 3rd Int'l AAAI Conference on Weblogs and Social Media (ICWSM), May 17 - 20, San Jose, California, 2009

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G. Koutrika, Z. Mohammadi Zadeh, H. Garcia-Molina. Data Clouds: Summarizing Keyword Search Results over Structured Data. 12^th International Conference on Extending Database Technology (EDBT), March 23-26, Saint-Petersburg, Russia, 2009.

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G. Koutrika, Z. Mohammadi Zadeh, H. Garcia-Molina. CourseCloud: Summarizing and Refining Keyword Searches (Demo paper). 12^th International Conference on Extending Database Technology (EDBT), March 23-26, Saint-Petersburg, Russia, 2009.

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G. Koutrika, B. Bercovitz, R. Ikeda, F. Kaliszan, H. Liou, Z. Mohammadi Zadeh, H. Garcia-Molina. Social Systems: Can We Do More Than Just Poke Friends? 5^th Biennial Conference on Innovative Data Systems Research (CIDR), January 4-7, Pacific Grove, California, 2009.

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G. Koutrika, B. Bercovitz, R. Ikeda,  F. Kaliszan, H. Liou, H. Garcia-Molina. Flexible Recommendations for Course Planning (Demo Paper). 25^th Int’l Conf. on Data Engineering (ICDE), March 29 - April 4, 2009.

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G. Koutrika, R. Ikeda, B. Bercovitz, H. Garcia-Molina. Flexible Recommendations over Rich Data. 2^nd ACM Int’l Conference on Recommender Systems (RecSys), October 23-25, 2008, Lausanne, Switzerland.

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A. Simitsis, G. Koutrika, Y. Alexandrakis, and Y. Ioannidis. Synthesizing Structured Text from Logical Database Subsets. 11^th International Conference on Extending Database Technology, (EDBT), March 25-30 2008, Nantes, France.

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P. Heymann, G. Koutrika, H. Garcia-Molina. Can Social Bookmarks Improve Web Search? 1^st ACM Int’l. Conference on Web Search and Data Mining (WSDM), Feb 11-12, 2008, Stanford University.

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A. Simitsis, G. Koutrika, Y. Ioannidis. Generalized Précis Queries for Logical Database Subset Creation. In Proc. of 23^rd  Int’l. Conf. On Data Engineering (ICDE), April 16-20, 2007, Istanbul, Turkey.

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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.

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A. Simitsis, G. Koutrika. Comprehensible Answers to Precis Queries. In Proc. of 18^th Conf. on Advanced Information Systems Engineering (CAiSE), June 5-9, 2006, Luxembourg.

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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, GA, USA.

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G. Koutrika, Y. Ioannidis. Constrained Optimalities in Query Personalization. In Proc.of ACM (SIGMOD), 73-84, June 13-16, 2005, Baltimore, Maryland, USA.

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G. Koutrika, Y. Ioannidis. Personalized Queries under a Generalized Preference Model. In Proc. of 21^st Intl. Conf. On Data Engineering (ICDE), 841-852, April 5-8, 2005, Tokyo, Japan.

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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.

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Workshops

K. Morfonios, G. Koutrika. OLAP Cubes for Social Searches: Standing on the Shoulders of Giants? WebDB 2008 in conj. with SIGMOD 2008.

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Z. Gyongyi, G. Koutrika, J. Pedersen, H. Garcia-Molina. Questioning Yahoo! Answers. Int'l Workshop on Question Answering on the Web (QAWeb2008) in conj. with WWW 2008.

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G. Koutrika, F. Effendi, Z. Gyöngyi, P. Heymann, H. García-Molina. Combating Spam in Tagging Systems. AIRWEB in conj. with WWW2007.

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G. Koutrika. Personalization of Structured Queries with Personal and Collaborative Preferences. ECAI06 Workshop about Advances on Preference Handling, August 28-29, 2006, Riva del Garda, Italy.

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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).

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G. Koutrika, Y. Ioannidis. A Unified User-Profile Framework for Query Disambiguation and Personalization. Proc. of the Workshop on New Technologies for Personalized Information Access (PIA 2005) in conj. with the 10th Int. Conf. on User Modeling (UM'05), 44-53, July 24-25, 2005, UK.

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G. Koutrika, Y. Ioannidis. Personalization of Queries Based on User Preferences. Preferences: 2004, Dagstuhl, Germany

 

Other

L. Candela, D. Castelli, Y. Ioannidis, G. Koutrika, P. Pagano, S. Ross, H.-J. Schek, H. Schuldt. The Digital Library Manifesto. DELOS, ISSN 1818-8044, ISBN 2-912335-24-8, 2006.

Candela, L., Castelli, D., Ferro, N., Koutrika, G., Meghini, C., Pagano, P., Ross, S., Soergel, D., Agosti, M., Dobreva, M., Katifori, V., and Schuldt, H. (2007). The DELOS Digital Library Reference Model. Foundations for Digital Libraries. ISTI-CNR at Gruppo ALI, Pisa, Italy 

L. Candela, D. Castelli, Y. Ioannidis, G. Koutrika, P. Pagano, S. Ross, H.-J. Schek, H. Schuldt, C. Thanos. Setting the foundations of Digital Libraries: The DELOS Manifesto. D-Lib Magazine, March 2007.

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

 G. Koutrika, “Heterogeneity in Digital Libraries: Two Sides of the Same Coin.” http://www.delos.info/newsletter/issue3/feature2/, Available: 2005.08.