Vanja Josifovski

Amr Ahmed, Bhargav Kanagal, Sandeep Pandey, Vanja Josifovski, Lluis Garcia Pueyo, Jeffrey Yuan: Latent factor models with additive and hierarchically-smoothed user preferences. WSDM 2013: 385-394

Bhargav Kanagal, Amr Ahmed, Sandeep Pandey, Vanja Josifovski, Jeffrey Yuan, Lluis Garcia Pueyo: Supercharging Recommender Systems using Taxonomies for Learning User Purchase Behavior. PVLDB 5(10): 956-967 (2012)

Yandong Liu, Sandeep Pandey, Deepak Agarwal, Vanja Josifovski: Finding the right consumer: optimizing for conversion in display advertising campaigns. WSDM 2012: 473-482

Mohamed Aly, Andrew O. Hatch, Vanja Josifovski, Vijay K. Narayanan: Web-scale user modeling for targeting. WWW (Companion Volume) 2012: 3-12

Deepak Agarwal, Sandeep Pandey, Vanja Josifovski: Targeting converters for new campaigns through factor models. WWW 2012: 101-110

Bhargav Kanagal, Amr Ahmed, Sandeep Pandey, Vanja Josifovski, Jeffrey Yuan, Lluis Garcia Pueyo: Supercharging Recommender Systems using Taxonomies for Learning User Purchase Behavior. CoRR abs/1207.0136 (2012)

Marcus Fontoura, Vanja Josifovski, Jinhui Liu, Srihari Venkatesan, Xiangfei Zhu, Jason Y. Zien: Evaluation Strategies for Top-k Queries over Memory-Resident Inverted Indexes. PVLDB 4(12): 1213-1224 (2011)

Aris Anagnostopoulos, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel: Web Page Summarization for Just-in-Time Contextual Advertising. ACM TIST 3(1): 14 (2011)

Marcus Fontoura, Maxim Gurevich, Vanja Josifovski, Sergei Vassilvitskii: Efficiently encoding term co-occurrences in inverted indexes. CIKM 2011: 307-316

George Beskales, Marcus Fontoura, Maxim Gurevich, Sergei Vassilvitskii, Vanja Josifovski: Factorization-based lossless compression of inverted indices. CIKM 2011: 327-332

Sarah K. Tyler, Sandeep Pandey, Evgeniy Gabrilovich, Vanja Josifovski: Retrieval models for audience selection in display advertising. CIKM 2011: 593-598

Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski: Information retrieval challenges in computational advertising. CIKM 2011: 2611-2612

Amr Ahmed, Yucheng Low, Mohamed Aly, Vanja Josifovski, Alexander J. Smola: Scalable distributed inference of dynamic user interests for behavioral targeting. KDD 2011: 114-122

Andrei Z. Broder, Vanja Josifovski, Jayavel Shanmugasundaram: Introduction to display advertising: a half-day tutorial. WSDM 2011: 3-4

David Carmel, Vanja Josifovski, Yoelle Maarek: User modeling for web applications. WSDM 2011: 7-8

Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, George Mavromatis, Alex J. Smola: Bid generation for advanced match in sponsored search. WSDM 2011: 515-524

Jangwon Seo, Fernando Diaz, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: Generalized link suggestions via web site clustering. WWW 2011: 77-86

Andrei Z. Broder, Shirshanka Das, Marcus Fontoura, Bhaskar Ghosh, Vanja Josifovski, Jayavel Shanmugasundaram, Sergei Vassilvitskii: Efficiently evaluating graph constraints in content-based publish/subscribe. WWW 2011: 497-506

George Beskales, Marcus Fontoura, Maxim Gurevich, Sergei Vassilvitskii, Vanja Josifovski: Factorization-based Lossless Compression of Inverted Indices. CoRR abs/1108.1956 (2011)

Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, George Mavromatis, Donald Metzler, Jane Wang: Exploiting site-level information to improve web search. CIKM 2010: 1393-1396

Sandeep Pandey, Kunal Punera, Marcus Fontoura, Vanja Josifovski: Estimating advertisability of tail queries for sponsored search. SIGIR 2010: 563-570

Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski: Information retrieval challenges in computational advertising. SIGIR 2010: 908

Ben Carterette, Evgeniy Gabrilovich, Vanja Josifovski, Donald Metzler: Measuring the reusability of test collections. WSDM 2010: 231-240

Sujith Ravi, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Sandeep Pandey, Bo Pang: Automatic generation of bid phrases for online advertising. WSDM 2010: 341-350

Michael Bendersky, Evgeniy Gabrilovich, Vanja Josifovski, Donald Metzler: The anatomy of an ad: structured indexing and retrieval for sponsored search. WWW 2010: 101-110

Yejin Choi, Marcus Fontoura, Evgeniy Gabrilovich, Vanja Josifovski, Maurício R. Mediano, Bo Pang: Using landing pages for sponsored search ad selection. WWW 2010: 251-260

Cristian Danescu-Niculescu-Mizil, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: Competing for users' attention: on the interplay between organic and sponsored search results. WWW 2010: 291-300

Evgeniy Gabrilovich, Andrei Z. Broder, Marcus Fontoura, Amruta Joshi, Vanja Josifovski, Lance Riedel, Tong Zhang: Classifying search queries using the Web as a source of knowledge. TWEB 3(2) (2009)

Hila Becker, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: What happens after an ad click?: quantifying the impact of landing pages in web advertising. CIKM 2009: 57-66

Deepak Agarwal, Evgeniy Gabrilovich, Robert Hall, Vanja Josifovski, Rajiv Khanna: Translating relevance scores to probabilities for contextual advertising. CIKM 2009: 1899-1902

Hila Becker, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: Context transfer in search advertising. SIGIR 2009: 656-657

Xuerui Wang, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: Cross-language query classification using web search for exogenous knowledge. WSDM 2009: 74-83

Sandeep Pandey, Andrei Z. Broder, Flavio Chierichetti, Vanja Josifovski, Ravi Kumar, Sergei Vassilvitskii: Nearest-neighbor caching for content-match applications. WWW 2009: 441-450

Xuerui Wang, Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski: A search-based method for forecasting ad impression in contextual advertising. WWW 2009: 491-500

Andrei Z. Broder, Peter Ciccolo, Evgeniy Gabrilovich, Vanja Josifovski, Donald Metzler, Lance Riedel, Jeffrey Yuan: Online expansion of rare queries for sponsored search. WWW 2009: 511-520

Vanja Josifovski, Andrei Z. Broder: Web Advertising. Encyclopedia of Database Systems 2009: 3457-3459

Marcus Fontoura, Vanja Josifovski, Ravi Kumar, Christopher Olston, Andrew Tomkins, Sergei Vassilvitskii: Relaxation in text search using taxonomies. PVLDB 1(1): 672-683 (2008)

Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: Introduction to Computational Advertising. ACL (Tutorial Abstracts) 2008: 1

Xuerui Wang, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang: Cross-lingual query classification: a preliminary study. CIKM-iNEWS 2008: 101-104

Vuk Ercegovac, Vanja Josifovski, Ning Li, Maurício R. Mediano, Eugene J. Shekita: Supporting sub-document updates and queries in an inverted index. CIKM 2008: 659-668

Andrei Z. Broder, Massimiliano Ciaramita, Marcus Fontoura, Evgeniy Gabrilovich, Vanja Josifovski, Donald Metzler, Vanessa Murdock, Vassilis Plachouras: To swing or not to swing: learning when (not) to advertise. CIKM 2008: 1003-1012

Andrei Z. Broder, Peter Ciccolo, Marcus Fontoura, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel: Search advertising using web relevance feedback. CIKM 2008: 1013-1022

Xuerui Wang, Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski: A note on search based forecasting of ad volume in contextual advertising. CIKM 2008: 1343-1344

Filip Radlinski, Andrei Z. Broder, Peter Ciccolo, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel: Optimizing relevance and revenue in ad search: a query substitution approach. SIGIR 2008: 403-410

Deepayan Chakrabarti, Deepak Agarwal, Vanja Josifovski: Contextual advertising by combining relevance with click feedback. WWW 2008: 417-426

Ewa Dominowska, Vanja Josifovski: First workshop on targeting and ranking for online advertising. WWW 2008: 1269-1270

Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski: On the memory requirements of XPath evaluation over XML streams. J. Comput. Syst. Sci. 73(3): 391-441 (2007)

Aris Anagnostopoulos, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel: Just-in-time contextual advertising. CIKM 2007: 331-340

Deepak Agarwal, Andrei Z. Broder, Deepayan Chakrabarti, Dejan Diklic, Vanja Josifovski, Mayssam Sayyadian: Estimating rates of rare events at multiple resolutions. KDD 2007: 16-25

Anirban Dasgupta, Petros Drineas, Boulos Harb, Vanja Josifovski, Michael W. Mahoney: Feature selection methods for text classification. KDD 2007: 230-239

Sandeep Pandey, Deepak Agarwal, Deepayan Chakrabarti, Vanja Josifovski: Bandits for Taxonomies: A Model-based Approach. SDM 2007

Andrei Z. Broder, Marcus Fontoura, Evgeniy Gabrilovich, Amruta Joshi, Vanja Josifovski, Tong Zhang: Robust classification of rare queries using web knowledge. SIGIR 2007: 231-238

Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski, Lance Riedel: A semantic approach to contextual advertising. SIGIR 2007: 559-566

Kevin S. Beyer, Roberta Cochrane, M. Hvizdos, Vanja Josifovski, Jim Kleewein, George Lapis, Guy M. Lohman, Robert Lyle, Matthias Nicola, Fatma Özcan, Hamid Pirahesh, Normen Seemann, Ashutosh Singh, Tuong C. Truong, Robbert C. Van der Linden, Brian Vickery, Chun Zhang, Guogen Zhang: DB2 goes hybrid: Integrating native XML and XQuery with relational data and SQL. IBM Systems Journal 45(2): 271-298 (2006)

Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski, Ravi Kumar, Rajeev Motwani, Shubha U. Nabar, Rina Panigrahy, Andrew Tomkins, Ying Xu: Estimating corpus size via queries. CIKM 2006: 594-603

Vanja Josifovski, Marcus Fontoura, Attila Barta: Querying XML streams. VLDB J. 14(2): 197-210 (2005)

Marcus Fontoura, Vanja Josifovski, Eugene J. Shekita, Beverly Yang: Optimizing cursor movement in holistic twig joins. CIKM 2005: 784-791

Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski: Buffering in query evaluation over XML streams. PODS 2005: 216-227

Kevin S. Beyer, Roberta Cochrane, Vanja Josifovski, Jim Kleewein, George Lapis, Guy M. Lohman, Robert Lyle, Fatma Özcan, Hamid Pirahesh, Normen Seemann, Tuong C. Truong, Bert Van der Linden, Brian Vickery, Chun Zhang: System RX: One Part Relational, One Part XML. SIGMOD Conference 2005: 347-358

Ning Zhang, Peter J. Haas, Vanja Josifovski, Guy M. Lohman, Chun Zhang: Statistical Learning Techniques for Costing XML Queries. VLDB 2005: 289-300

Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski: On the Memory Requirements of XPath Evaluation over XML Streams. PODS 2004: 177-188

Alan Halverson, Vanja Josifovski, Guy M. Lohman, Hamid Pirahesh, Mathias Mörschel: ROX: Relational Over XML. VLDB 2004: 264-275

Roberto J. Bayardo Jr., Daniel Gruhl, Vanja Josifovski, Jussi Myllymaki: An evaluation of binary XML encoding optimizations for fast stream based xml processing. WWW 2004: 345-354

Timour Katchaounov, Vanja Josifovski, Tore Risch: Scalable View Expansion in a Peer Mediator System. DASFAA 2003: 107-116

Eugene Agichtein, C. T. Howard Ho, Vanja Josifovski, Joerg Gerhardt: Extracting Relations from XML Documents. ER (Workshops) 2003: 390-401

Charles Barton, Philippe Charles, Deepak Goyal, Mukund Raghavachari, Marcus Fontoura, Vanja Josifovski: Streaming XPath Processing with Forward and Backward Axes. ICDE 2003: 455-466

Vanja Josifovski, Sabine Massmann, Felix Naumann: Super-Fast XML Wrapper Generation in DB2: A Demonstration. ICDE 2003: 756-758

Vanja Josifovski, Peter M. Schwarz: Querying XML data sources in DB2: the XML Wrapper. ICDE 2003: 809-820

Vanja Josifovski, Tore Risch: Query Decomposition for a Distributed Object-Oriented Mediator System. Distributed and Parallel Databases 11(3): 307-336 (2002)

Jim Melton, Jan-Eike Michels, Vanja Josifovski, Krishna G. Kulkarni, Peter M. Schwarz: SQL/MED - A Status Report. SIGMOD Record 31(3): 81-89 (2002)

Omar Boucelma, Silvana Castano, Carole A. Goble, Vanja Josifovski, Zoé Lacroix, Bertram Ludäscher: Report on the EDBT'02 Panel on Scientific Data Integration. SIGMOD Record 31(4): 107-112 (2002)

Vanja Josifovski, Peter M. Schwarz, Laura M. Haas, Eileen Tien Lin: Garlic: a new flavor of federated query processing for DB2. SIGMOD Conference 2002: 524-532

Tore Risch, Vanja Josifovski: Distributed data integration by object-oriented mediator servers. Concurrency and Computation: Practice and Experience 13(11): 933-953 (2001)

Jim Melton, Jan-Eike Michels, Vanja Josifovski, Krishna G. Kulkarni, Peter M. Schwarz, Kathy Zeidenstein: SQL and Management of External Data. SIGMOD Record 30(1): 70-77 (2001)

Vanja Josifovski, Timour Katchaounov, Tore Risch: Evaluation of Join Strategies for Distributed Mediation. ADBIS 2001: 308-322

Timour Katchaounov, Vanja Josifovski, Tore Risch: Distributed View Expansion in Composable Mediators. CoopIS 2000: 144-149

Vanja Josifovski, Tore Risch: Functional Query Optimization over Object-Oriented Views for Data Integration. J. Intell. Inf. Syst. 12(2-3): 165-190 (1999)

Vanja Josifovski, Timour Katchaounov, Tore Risch: Optimizing Queries in Distributed and Composable Mediators. CoopIS 1999: 291-302

Vanja Josifovski, Tore Risch: Distributed Mediation using a Light-Weight OODBMS. ECOOP Workshop on Object-Oriented Databases 1999: 49-60

Vanja Josifovski, Tore Risch: Distributed Mediation Using a Light-Weight OODBMS. ECOOP Workshops 1999: 213

Vanja Josifovski, Tore Risch: Integrating Heterogenous Overlapping Databases through Object-Oriented Transformations. VLDB 1999: 435-446

Vanja Josifovski, Tore Risch: Calculus-Based Transformations of Queries over Object-Oriented Views in a Database Mediator System. CoopIS 1998: 218-231

Vanja Josifovski, Stanley Y. W. Su: Incorporating Association Pattern and Operation Specification in ODMG's OQL. CIKM 1997: 332-340

Iztok Savnik, Tomaz Mohoric, Vanja Josifovski: Extending database programming language with declarative querying facilities. Microprocessing and Microprogramming 40(10-12): 905-908 (1994)