Vanja Josifovski

Publication Activity (10 Years)

Years Active: 1994-2020
Publications (10 Years): 4

Top Topics

Matrix Factorization

Display Advertising

Recommender Systems

Top Venues

Proc. VLDB Endow.

Publications

Ron Bekkerman, Vanja Josifovski, Foster J. Provost
Data Science for the Real Estate Industry. KDD (2020)
James B. Wendt, Michael Bendersky, Lluis Garcia Pueyo, Vanja Josifovski, Balint Miklos, Ivo Krka, Amitabh Saikia, Jie Yang, Marc-Allen Cartright, Sujith Ravi
Hierarchical Label Propagation and Discovery for Machine Generated Email. WSDM (2016)
Weinan Zhang, Amr Ahmed, Jie Yang, Vanja Josifovski, Alexander J. Smola
Annotating Needles in the Haystack without Looking: Product Information Extraction from Emails. KDD (2015)
John Foley, Michael Bendersky, Vanja Josifovski
Learning to Extract Local Events from the Web. SIGIR (2015)
Yuchen Zhang, Amr Ahmed, Vanja Josifovski, Alexander J. Smola
Taxonomy discovery for personalized recommendation. WSDM (2014)
Andrei Z. Broder, Lluis Garcia Pueyo, Vanja Josifovski, Sergei Vassilvitskii, Srihari Venkatesan
Scalable K-Means by ranked retrieval. WSDM (2014)
Mu Li, David G. Andersen, Jun Woo Park, Alexander J. Smola, Amr Ahmed, Vanja Josifovski, James Long, Eugene J. Shekita, Bor-Yiing Su
Scaling Distributed Machine Learning with the Parameter Server. OSDI (2014)
Michael Bendersky, Lluis Garcia Pueyo, Jeremiah J. Harmsen, Vanja Josifovski, Dima Lepikhin
Up next: retrieval methods for large scale related video suggestion. KDD (2014)
Bhargav Kanagal, Amr Ahmed, Sandeep Pandey, Vanja Josifovski, Lluis Garcia Pueyo, Jeffrey Yuan
Focused matrix factorization for audience selection in display advertising. ICDE (2013)
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)
Alexander Shraer, Maxim Gurevich, Marcus Fontoura, Vanja Josifovski
Top-k Publish-Subscribe for Social Annotation of News. Proc. VLDB Endow. 6 (6) (2013)
Amr Ahmed, Nino Shervashidze, Shravan M. Narayanamurthy, Vanja Josifovski, Alexander J. Smola
Distributed large-scale natural graph factorization. WWW (2013)
Mohamed Aly, Sandeep Pandey, Vanja Josifovski, Kunal Punera
Towards a robust modeling of temporal interest change patterns for behavioral targeting. WWW (2013)
Bhargav Kanagal, Amr Ahmed, Sandeep Pandey, Vanja Josifovski, Jeffrey Yuan, Lluis Garcia Pueyo
Supercharging Recommender Systems using Taxonomies for Learning User Purchase Behavior CoRR (2012)
Bhargav Kanagal, Amr Ahmed, Sandeep Pandey, Vanja Josifovski, Jeffrey Yuan, Lluis Garcia Pueyo
Supercharging Recommender Systems using Taxonomies for Learning User Purchase Behavior. Proc. VLDB Endow. 5 (10) (2012)
Deepak Agarwal, Sandeep Pandey, Vanja Josifovski
Targeting converters for new campaigns through factor models. WWW (2012)
Yandong Liu, Sandeep Pandey, Deepak Agarwal, Vanja Josifovski
Finding the right consumer: optimizing for conversion in display advertising campaigns. WSDM (2012)
Mohamed Aly, Andrew O. Hatch, Vanja Josifovski, Vijay K. Narayanan
Web-scale user modeling for targeting. WWW (Companion Volume) (2012)
David Carmel, Vanja Josifovski, Yoelle Maarek
User modeling for web applications. WSDM (2011)
Marcus Fontoura, Vanja Josifovski, Jinhui Liu, Srihari Venkatesan, Xiangfei Zhu, Jason Y. Zien
Evaluation Strategies for Top-k Queries over Memory-Resident Inverted Indexes. Proc. VLDB Endow. 4 (12) (2011)
Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski
Information retrieval challenges in computational advertising. CIKM (2011)
Jangwon Seo, Fernando Diaz, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang
Generalized link suggestions via web site clustering. WWW (2011)
Marcus Fontoura, Maxim Gurevich, Vanja Josifovski, Sergei Vassilvitskii
Efficiently encoding term co-occurrences in inverted indexes. CIKM (2011)
Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, George Mavromatis, Alexander J. Smola
Bid generation for advanced match in sponsored search. WSDM (2011)
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)
Aris Anagnostopoulos, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel
Web Page Summarization for Just-in-Time Contextual Advertising. ACM Trans. Intell. Syst. Technol. 3 (1) (2011)
Sarah K. Tyler, Sandeep Pandey, Evgeniy Gabrilovich, Vanja Josifovski
Retrieval models for audience selection in display advertising. CIKM (2011)
Amr Ahmed, Yucheng Low, Mohamed Aly, Vanja Josifovski, Alexander J. Smola
Scalable distributed inference of dynamic user interests for behavioral targeting. KDD (2011)
Andrei Z. Broder, Vanja Josifovski, Jayavel Shanmugasundaram
Introduction to display advertising: a half-day tutorial. WSDM (2011)
George Beskales, Marcus Fontoura, Maxim Gurevich, Sergei Vassilvitskii, Vanja Josifovski
Factorization-based Lossless Compression of Inverted Indices CoRR (2011)
George Beskales, Marcus Fontoura, Maxim Gurevich, Sergei Vassilvitskii, Vanja Josifovski
Factorization-based lossless compression of inverted indices. CIKM (2011)
Sandeep Pandey, Kunal Punera, Marcus Fontoura, Vanja Josifovski
Estimating advertisability of tail queries for sponsored search. SIGIR (2010)
Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, George Mavromatis, Donald Metzler, Jane Wang
Exploiting site-level information to improve web search. CIKM (2010)
Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski
Information retrieval challenges in computational advertising. SIGIR (2010)
Michael Bendersky, Evgeniy Gabrilovich, Vanja Josifovski, Donald Metzler
The anatomy of an ad: structured indexing and retrieval for sponsored search. WWW (2010)
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)
Ben Carterette, Evgeniy Gabrilovich, Vanja Josifovski, Donald Metzler
Measuring the reusability of test collections. WSDM (2010)
Sujith Ravi, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Sandeep Pandey, Bo Pang
Automatic generation of bid phrases for online advertising. WSDM (2010)
Yejin Choi, Marcus Fontoura, Evgeniy Gabrilovich, Vanja Josifovski, Maurício R. Mediano, Bo Pang
Using landing pages for sponsored search ad selection. WWW (2010)
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. ACM Trans. Web 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)
Sandeep Pandey, Andrei Z. Broder, Flavio Chierichetti, Vanja Josifovski, Ravi Kumar, Sergei Vassilvitskii
Nearest-neighbor caching for content-match applications. WWW (2009)
Hila Becker, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang
Context transfer in search advertising. SIGIR (2009)
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)
Xuerui Wang, Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski
A search-based method for forecasting ad impression in contextual advertising. WWW (2009)
Xuerui Wang, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang
Cross-language query classification using web search for exogenous knowledge. WSDM (2009)
Deepak Agarwal, Evgeniy Gabrilovich, Robert J. Hall, Vanja Josifovski, Rajiv Khanna
Translating relevance scores to probabilities for contextual advertising. CIKM (2009)
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)
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)
Vuk Ercegovac, Vanja Josifovski, Ning Li, Maurício R. Mediano, Eugene J. Shekita
Supporting sub-document updates and queries in an inverted index. CIKM (2008)
Xuerui Wang, Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski
A note on search based forecasting of ad volume in contextual advertising. CIKM (2008)
Andrei Z. Broder, Peter Ciccolo, Marcus Fontoura, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel
Search advertising using web relevance feedback. CIKM (2008)
Ewa Dominowska, Vanja Josifovski
First workshop on targeting and ranking for online advertising. WWW (2008)
Marcus Fontoura, Vanja Josifovski, Ravi Kumar, Christopher Olston, Andrew Tomkins, Sergei Vassilvitskii
Relaxation in text search using taxonomies. Proc. VLDB Endow. 1 (1) (2008)
Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang
Introduction to Computational Advertising. ACL (Tutorial Abstracts) (2008)
Xuerui Wang, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang
Cross-lingual query classification: a preliminary study. CIKM-iNEWS (2008)
Deepayan Chakrabarti, Deepak Agarwal, Vanja Josifovski
Contextual advertising by combining relevance with click feedback. WWW (2008)
Aris Anagnostopoulos, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel
Just-in-time contextual advertising. CIKM (2007)
Andrei Z. Broder, Marcus Fontoura, Vanja Josifovski, Lance Riedel
A semantic approach to contextual advertising. SIGIR (2007)
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)
Deepak Agarwal, Andrei Z. Broder, Deepayan Chakrabarti, Dejan Diklic, Vanja Josifovski, Mayssam Sayyadian
Estimating rates of rare events at multiple resolutions. KDD (2007)
Anirban Dasgupta, Petros Drineas, Boulos Harb, Vanja Josifovski, Michael W. Mahoney
Feature selection methods for text classification. KDD (2007)
Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski
On the memory requirements of XPath evaluation over XML streams. J. Comput. Syst. Sci. 73 (3) (2007)
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 Syst. J. 45 (2) (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)
Vanja Josifovski, Marcus Fontoura, Attila Barta
Querying XML streams. VLDB J. 14 (2) (2005)
Marcus Fontoura, Vanja Josifovski, Eugene J. Shekita, Beverly Yang
Optimizing cursor movement in holistic twig joins. CIKM (2005)
Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski
Buffering in query evaluation over XML streams. PODS (2005)
Ning Zhang, Peter J. Haas, Vanja Josifovski, Guy M. Lohman, Chun Zhang
Statistical Learning Techniques for Costing XML Queries. VLDB (2005)
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)
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)
Alan Halverson, Vanja Josifovski, Guy M. Lohman, Hamid Pirahesh, Mathias Mörschel
ROX: Relational Over XML. VLDB (2004)
Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski
On the Memory Requirements of XPath Evaluation over XML Streams. PODS (2004)
Timour Katchaounov, Vanja Josifovski, Tore Risch
Scalable View Expansion in a Peer Mediator System. DASFAA (2003)
Eugene Agichtein, C. T. Howard Ho, Vanja Josifovski, Joerg Gerhardt
Extracting Relations from XML Documents. ER (Workshops) (2003)
Charles Barton, Philippe Charles, Deepak Goyal, Mukund Raghavachari, Marcus Fontoura, Vanja Josifovski
Streaming XPath Processing with Forward and Backward Axes. ICDE (2003)
Vanja Josifovski, Peter M. Schwarz
Querying XML data sources in DB2: the XML Wrapper. ICDE (2003)
Vanja Josifovski, Sabine Massmann, Felix Naumann
Super-Fast XML Wrapper Generation in DB2: A Demonstration. ICDE (2003)
Jim Melton, Jan-Eike Michels, Vanja Josifovski, Krishna G. Kulkarni, Peter M. Schwarz
SQL/MED - A Status Report. SIGMOD Rec. 31 (3) (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 Rec. 31 (4) (2002)
Vanja Josifovski, Tore Risch
Query Decomposition for a Distributed Object-Oriented Mediator System. Distributed Parallel Databases 11 (3) (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)
Vanja Josifovski, Timour Katchaounov, Tore Risch
Evaluation of Join Strategies for Distributed Mediation. ADBIS (2001)
Jim Melton, Jan-Eike Michels, Vanja Josifovski, Krishna G. Kulkarni, Peter M. Schwarz, Kathy Zeidenstein
SQL and Management of External Data. SIGMOD Rec. 30 (1) (2001)
Tore Risch, Vanja Josifovski
Distributed data integration by object-oriented mediator servers. Concurr. Comput. Pract. Exp. 13 (11) (2001)
Timour Katchaounov, Vanja Josifovski, Tore Risch
Distributed View Expansion in Composable Mediators. CoopIS (2000)
Vanja Josifovski, Tore Risch
Functional Query Optimization over Object-Oriented Views for Data Integration. J. Intell. Inf. Syst. 12 (2-3) (1999)
Vanja Josifovski, Tore Risch
Integrating Heterogenous Overlapping Databases through Object-Oriented Transformations. VLDB (1999)
Vanja Josifovski, Timour Katchaounov, Tore Risch
Optimizing Queries in Distributed and Composable Mediators. CoopIS (1999)
Vanja Josifovski, Tore Risch
Distributed Mediation Using a Light-Weight OODBMS. ECOOP Workshops (1999)
Vanja Josifovski, Tore Risch
Calculus-Based Transformations of Queries over Object-Oriented Views in a Database Mediator System. CoopIS (1998)
Vanja Josifovski, Stanley Y. W. Su
Incorporating Association Pattern and Operation Specification in ODMG's OQL. CIKM (1997)
Iztok Savnik, Tomaz Mohoric, Vanja Josifovski
Extending database programming language with declarative querying facilities. Microprocess. Microprogramming 40 (10-12) (1994)