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Publications | Technical Reports

Found 40 results

Filters: author is Josifovski [Clear All Filters]

2008

Contextual Advertising by Combining Relevance with Click Feedback Chakrabarti, D.; Agarwal, D.; Josifovski, V. , WWW, (2008)

Relaxation in Text Search using Taxonomies Fontoura, M.; Josifovski, V.; Kumar, R.; Olston, C.; Tomkins, A.; Vassilvitskii, S. , International Conference on Very Large Data Bases, (2008)

2007

Feature Selection Methods for Text Classification Dasgupta, A.; Drineas, P.; Harb, B.; Josifovski, V.; Mahoney, M. , KDD, 11/08/2007, San Jose, (2007)

Bandits for Taxonomies: A Model-based Approach Pandey, S.; Agarwal, D.; Chakrabarti, D.; Josifovski, V. , SDM, (2007)

Estimating Rates of Rare Events at Multiple Resolutions Agarwal, D.; Broder, A.; Chakrabarti, D.; Diklic, D.; Josifovski, V.; Sayyadian, M. , KDD, (2007)

Just-in-Time Contextual Advertising Anagnostopoulos, A.; Broder, r.; Gabrilovich, E.; Josifovski, V.; Riedel, L. , CIKM, (2007)

Semantic Approach to Contextual Advertising Broder, r.Z.; Fontoura, M.; Josifovski, V.; Riedel, L. , SIGIR, (2007)

Bandits for Taxonomies: A Model-based Approach Pandey, S.; Agarwal, D.; Chakrabarti, D.; Josifovski, V. , SDM, (2007)

Feature Selection Methods for Text Classification Dasgupta, A.; Drineas, P.; Harb, B.; Josifovski, V.; Mahoney, M. , KDD, (2007)

On the memory requirements of XPath evaluation over XML streams. Bar-Yossef, Z.; Fontoura, M.; Josifovski, V. , J. Comput. Syst. Sci., Volume 73, Number 3, p.391-441, (2007)

Robust Classification of Rare Queries Using Web Knowledge Broder, r.Z.; Fontoura, M.; Gabrilovich, E.; Joshi, A.; Josifovski, V.; Zhang, T. , SIGIR, (2007)

2006

DB2 goes hybrid: Integrating native XML and XQuery with relational data and SQL. Beyer, K.S.; Cochrane, R.; Hvizdos, M.; Josifovski, V.; Kleewein, J.; Lapis, G.; Lohman, G.M.; Lyle, R.; Nicola, M.; \" Ozcan, F.; Pirahesh, H.; Seemann, N.; Singh, A.; Truong, T. , IBM Systems Journal, Volume 45, Number 2, p.271-298, (2006)

Estimating corpus size via queries Broder, r.; Fontura, M.; Josifovski, V.; Kumar, R.; Motwani, R.; Nabar, S.; Panigrahy, R.; Tomkins, r.; Xu, Y. , CIKM '06: Proceedings of the 15th ACM international conference on Information and knowledge management, New York, NY, USA, p.594--603, (2006)

2005

Statistical Learning Techniques for Costing XML Queries. Zhang, N.; Haas, P.J.; Josifovski, V.; Lohman, G.M.; Zhang, C. , VLDB, p.289-300, (2005)

Buffering in query evaluation over XML streams. Bar-Yossef, Z.; Fontoura, M.; Josifovski, V. , PODS, p.216-227, (2005)

Optimizing cursor movement in holistic twig joins. Fontoura, M.; Josifovski, V.; Shekita, E.J.; Yang, B. , CIKM, p.784-791, (2005)

Querying XML streams. Josifovski, V.; Fontoura, M.; Barta, A. , VLDB J., Volume 14, Number 2, p.197-210, (2005)

System RX: One Part Relational, One Part XML. Beyer, K.S.; Cochrane, R.; Josifovski, V.; Kleewein, J.; Lapis, G.; Lohman, G.M.; Lyle, R.; \" Ozcan, F.; Pirahesh, H.; Seemann, N.; Truong, T.C.; Van der Linden, B.; Vickery, B.; Zhang, . , SIGMOD Conference, p.347-358, (2005)

2004

An evaluation of binary XML encoding optimizations for fast stream based xml processing. Jr., R.J.B.; Gruhl, D.; Josifovski, V.; Myllymaki, J. , WWW, p.345-354, (2004)

On the Memory Requirements of XPath Evaluation over XML Streams. Bar-Yossef, Z.; Fontoura, M.; Josifovski, V. , PODS, p.177-188, (2004)

ROX: Relational Over XML. Halverson, A.; Josifovski, V.; Lohman, G.M.; Pirahesh, H.; M\" orschel, M. , VLDB, p.264-275, (2004)

2003

Extracting Relations from XML Documents. Agichtein, E.; Ho, C.T.H.; Josifovski, V.; Gerhardt, J. , ER (Workshops), p.390-401, (2003)

Querying XML data sources in DB2: the XML Wrapper. Josifovski, V.; Schwarz, P.M. , ICDE, p.809-820, (2003)

Scalable View Expansion in a Peer Mediator System. Katchaounov, T.; Josifovski, V.; Risch, T. , DASFAA, p.107-, (2003)

Streaming XPath Processing with Forward and Backward Axes. Barton, C.; Charles, P.; Goyal, D.; Raghavachari, M.; Fontoura, M.; Josifovski, V. , ICDE, p.455-466, (2003)