2022

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RoleSim*: Scaling axiomatic role-based similarity ranking on large graphs
Weiren Yu | Sima Iranmanesh | Aparajita Haldar | Maoyin Zhang | Hakan Ferhatosmanoglu
2022 Volume 25 Issue 2

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Scaling High-Quality Pairwise Link-Based Similarity Retrieval on Billion-Edge Graphs
Weiren Yu | Julie A. McCann | Chengyuan Zhang | Hakan Ferhatosmanoglu
2022 Volume 40 Issue 4

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RAGUEL: Recourse-Aware Group Unfairness Elimination
Aparajita Haldar | Teddy Cunningham | Hakan Ferhatosmanoglu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2020

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Variational Recurrent Sequence-to-Sequence Retrieval for Stepwise Illustration
Vishwash Batra | Aparajita Haldar | Yulan He | Hakan Ferhatosmanoglu | George Vogiatzis | Tanaya Guha
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part I

2018

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VISIR: Visual and Semantic Image Label Refinement
Sreyasi Nag Chowdhury | Niket Tandon | Hakan Ferhatosmanoglu | Gerhard Weikum
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

2017

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Learning to Un-Rank: Quantifying Search Exposure for Users in Online Communities
Asia J. Biega | Azin Ghazimatin | Hakan Ferhatosmanoglu | Krishna P. Gummadi | Gerhard Weikum
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2012

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A large-scale sentiment analysis for Yahoo! answers
Onur Kucuktunc | Berkant Barla Cambazoglu | Ingmar Weber | Hakan Ferhatosmanoglu
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012

2010

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Short text classification in twitter to improve information filtering
Bharath Sriram | Dave Fuhry | Engin Demir | Hakan Ferhatosmanoglu | Murat Demirbas
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2003

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Dimensionality reduction using magnitude and shape approximations
Ümit Y. Ogras | Hakan Ferhatosmanoglu
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

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High dimensional reverse nearest neighbor queries
Amit Singh | Hakan Ferhatosmanoglu | Ali Saman Tosun
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

2002

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Vulnerabilities in similarity search based systems
Ali Saman Tosun | Hakan Ferhatosmanoglu
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

2001

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Efficient Processing of Conical Queries
Hakan Ferhatosmanoglu | Divyakant Agrawal | Amr El Abbadi
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

2000

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Dimensionality Reduction and Similarity Computation by Inner Product Approximations
Ömer Egecioglu | Hakan Ferhatosmanoglu
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

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Vector Approximation based Indexing for Non-uniform High Dimensional Data Sets
Hakan Ferhatosmanoglu | Ertem Tuncel | Divyakant Agrawal | Amr El Abbadi
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

1999

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Clustering Declustered Data for Efficient Retrieval
Hakan Ferhatosmanoglu | Divyakant Agrawal | Amr El Abbadi
Proceedings of the 1999 ACM CIKM International Conference on Information and Knowledge Management, Kansas City, Missouri, USA, November 2-6, 1999

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