Vanja Josifovski


2016

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Hierarchical Label Propagation and Discovery for Machine Generated Email
James B. Wendt | Michael Bendersky | Lluis Garcia Pueyo | Vanja Josifovski | Balint Miklos | Ivo Krka | Amitabh Saikia | Jie Yang | Marc-Allen Cartright | Sujith Ravi
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

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Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

2015

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Learning to Extract Local Events from the Web
John Foley | Michael Bendersky | Vanja Josifovski
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

2014

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Taxonomy discovery for personalized recommendation
Yuchen Zhang | Amr Ahmed | Vanja Josifovski | Alexander J. Smola
Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014

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Scalable K-Means by ranked retrieval
Andrei Z. Broder | Lluis Garcia Pueyo | Vanja Josifovski | Sergei Vassilvitskii | Srihari Venkatesan
Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014

2013

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Latent factor models with additive and hierarchically-smoothed user preferences
Amr Ahmed | Bhargav Kanagal | Sandeep Pandey | Vanja Josifovski | Lluis Garcia Pueyo | Jeffrey Yuan
Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013

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Towards a robust modeling of temporal interest change patterns for behavioral targeting
Mohamed Aly | Sandeep Pandey | Vanja Josifovski | Kunal Punera
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

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Distributed large-scale natural graph factorization
Amr Ahmed | Nino Shervashidze | Shravan M. Narayanamurthy | Vanja Josifovski | Alexander J. Smola
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

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Finding the right consumer: optimizing for conversion in display advertising campaigns
Yandong Liu | Sandeep Pandey | Deepak Agarwal | Vanja Josifovski
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012

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Targeting converters for new campaigns through factor models
Deepak Agarwal | Sandeep Pandey | Vanja Josifovski
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012

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Web-scale user modeling for targeting
Mohamed Aly | Andrew O. Hatch | Vanja Josifovski | Vijay K. Narayanan
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2011

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Web Page Summarization for Just-in-Time Contextual Advertising
Aris Anagnostopoulos | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Lance Riedel
2011 Volume 3 Issue 1

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Bid generation for advanced match in sponsored search
Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | George Mavromatis | Alexander J. Smola
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

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User modeling for web applications
David Carmel | Vanja Josifovski | Yoelle Maarek
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

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Introduction to display advertising: a half-day tutorial
Andrei Z. Broder | Vanja Josifovski | Jayavel Shanmugasundaram
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

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Information retrieval challenges in computational advertising
Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Retrieval models for audience selection in display advertising
Sarah K. Tyler | Sandeep Pandey | Evgeniy Gabrilovich | Vanja Josifovski
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Factorization-based lossless compression of inverted indices
George Beskales | Marcus Fontoura | Maxim Gurevich | Sergei Vassilvitskii | Vanja Josifovski
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Efficiently encoding term co-occurrences in inverted indexes
Marcus Fontoura | Maxim Gurevich | Vanja Josifovski | Sergei Vassilvitskii
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Efficiently evaluating graph constraints in content-based publish/subscribe
Andrei Z. Broder | Shirshanka Das | Marcus Fontoura | Bhaskar Ghosh | Vanja Josifovski | Jayavel Shanmugasundaram | Sergei Vassilvitskii
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011

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Generalized link suggestions via web site clustering
Jangwon Seo | Fernando Diaz | Evgeniy Gabrilovich | Vanja Josifovski | Bo Pang
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011

2010

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Automatic generation of bid phrases for online advertising
Sujith Ravi | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Sandeep Pandey | Bo Pang
Proceedings of the Third International Conference on Web Search and Web Data Mining, WSDM 2010, New York, NY, USA, February 4-6, 2010

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Measuring the reusability of test collections
Ben Carterette | Evgeniy Gabrilovich | Vanja Josifovski | Donald Metzler
Proceedings of the Third International Conference on Web Search and Web Data Mining, WSDM 2010, New York, NY, USA, February 4-6, 2010

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Information retrieval challenges in computational advertising
Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

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Estimating advertisability of tail queries for sponsored search
Sandeep Pandey | Kunal Punera | Marcus Fontoura | Vanja Josifovski
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

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Exploiting site-level information to improve web search
Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | George Mavromatis | Donald Metzler | Jane Wang
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

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Competing for users' attention: on the interplay between organic and sponsored search results
Cristian Danescu-Niculescu-Mizil | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Bo Pang
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

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Using landing pages for sponsored search ad selection
Yejin Choi | Marcus Fontoura | Evgeniy Gabrilovich | Vanja Josifovski | Maurício R. Mediano | Bo Pang
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

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The anatomy of an ad: structured indexing and retrieval for sponsored search
Michael Bendersky | Evgeniy Gabrilovich | Vanja Josifovski | Donald Metzler
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

2009

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Classifying search queries using the Web as a source of knowledge
Evgeniy Gabrilovich | Andrei Z. Broder | Marcus Fontoura | Amruta Joshi | Vanja Josifovski | Lance Riedel | Tong Zhang
2009 Volume 3 Issue 2

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Cross-language query classification using web search for exogenous knowledge
Xuerui Wang | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Bo Pang
Proceedings of the Second International Conference on Web Search and Web Data Mining, WSDM 2009, Barcelona, Spain, February 9-11, 2009

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Context transfer in search advertising
Hila Becker | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Bo Pang
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

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Translating relevance scores to probabilities for contextual advertising
Deepak Agarwal | Evgeniy Gabrilovich | Robert J. Hall | Vanja Josifovski | Rajiv Khanna
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

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What happens after an ad click?: quantifying the impact of landing pages in web advertising
Hila Becker | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Bo Pang
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

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Online expansion of rare queries for sponsored search
Andrei Z. Broder | Peter Ciccolo | Evgeniy Gabrilovich | Vanja Josifovski | Donald Metzler | Lance Riedel | Jeffrey Yuan
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

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A search-based method for forecasting ad impression in contextual advertising
Xuerui Wang | Andrei Z. Broder | Marcus Fontoura | Vanja Josifovski
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

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Nearest-neighbor caching for content-match applications
Sandeep Pandey | Andrei Z. Broder | Flavio Chierichetti | Vanja Josifovski | Ravi Kumar | Sergei Vassilvitskii
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2008

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Cross-lingual query classification: a preliminary study
Xuerui Wang | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Bo Pang
Proceeding of the 2nd ACM workshop on Improving Non English Web Searching, iNEWS 2008, Napa Valley, California, USA, October 30, 2008

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Optimizing relevance and revenue in ad search: a query substitution approach
Filip Radlinski | Andrei Z. Broder | Peter Ciccolo | Evgeniy Gabrilovich | Vanja Josifovski | Lance Riedel
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

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A note on search based forecasting of ad volume in contextual advertising
Xuerui Wang | Andrei Z. Broder | Marcus Fontoura | Vanja Josifovski
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

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Search advertising using web relevance feedback
Andrei Z. Broder | Peter Ciccolo | Marcus Fontoura | Evgeniy Gabrilovich | Vanja Josifovski | Lance Riedel
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

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To swing or not to swing: learning when (not) to advertise
Andrei Z. Broder | Massimiliano Ciaramita | Marcus Fontoura | Evgeniy Gabrilovich | Vanja Josifovski | Donald Metzler | Vanessa Murdock | Vassilis Plachouras
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

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Supporting sub-document updates and queries in an inverted index
Vuk Ercegovac | Vanja Josifovski | Ning Li | Maurício R. Mediano | Eugene J. Shekita
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

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First workshop on targeting and ranking for online advertising
Ewa Dominowska | Vanja Josifovski
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

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Contextual advertising by combining relevance with click feedback
Deepayan Chakrabarti | Deepak Agarwal | Vanja Josifovski
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

2007

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A semantic approach to contextual advertising
Andrei Z. Broder | Marcus Fontoura | Vanja Josifovski | Lance Riedel
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

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Robust classification of rare queries using web knowledge
Andrei Z. Broder | Marcus Fontoura | Evgeniy Gabrilovich | Amruta Joshi | Vanja Josifovski | Tong Zhang
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

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Just-in-time contextual advertising
Aris Anagnostopoulos | Andrei Z. Broder | Evgeniy Gabrilovich | Vanja Josifovski | Lance Riedel
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

2006

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Estimating corpus size via queries
Andrei Z. Broder | Marcus Fontoura | Vanja Josifovski | Ravi Kumar | Rajeev Motwani | Shubha U. Nabar | Rina Panigrahy | Andrew Tomkins | Ying Xu
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2005

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Optimizing cursor movement in holistic twig joins
Marcus Fontoura | Vanja Josifovski | Eugene J. Shekita | Beverly Yang
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

2004

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An evaluation of binary XML encoding optimizations for fast stream based xml processing
Roberto J. Bayardo Jr. | Daniel Gruhl | Vanja Josifovski | Jussi Myllymaki
Proceedings of the 13th international conference on World Wide Web, WWW 2004, New York, NY, USA, May 17-20, 2004

1997

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Incorporating Association Pattern and Operation Specification in ODMG's OQL
Vanja Josifovski | Stanley Y. W. Su
Proceedings of the Sixth International Conference on Information and Knowledge Management (CIKM'97), Las Vegas, Nevada, USA, November 10-14, 1997