2021

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Accuracy-diversity trade-off in recommender systems via graph convolutions
Elvin Isufi | Matteo Pocchiari | Alan Hanjalic
2021 Volume 58 Issue 2

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Towards user-oriented privacy for recommender system data: A personalization-based approach to gender obfuscation for user profiles
Manel Slokom | Alan Hanjalic | Martha A. Larson
2021 Volume 58 Issue 6

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Leave No User Behind: Towards Improving the Utility of Recommender Systems for Non-mainstream Users
Roger Zhe Li | Julián Urbano | Alan Hanjalic
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

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How do Metric Score Distributions affect the Type I Error Rate of Statistical Significance Tests in Information Retrieval?
Julián Urbano | Matteo Corsi | Alan Hanjalic
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

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New Insights into Metric Optimization for Ranking-based Recommendation
Roger Zhe Li | Julián Urbano | Alan Hanjalic
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

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Top-N Recommendation with Multi-Channel Positive Feedback using Factorization Machines
Babak Loni | Roberto Pagano | Martha A. Larson | Alan Hanjalic
2019 Volume 37 Issue 2

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A New Perspective on Score Standardization
Julián Urbano | Harlley Lima | Alan Hanjalic
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

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Statistical Significance Testing in Information Retrieval: An Empirical Analysis of Type I, Type II and Type III Errors
Julián Urbano | Harlley Lima | Alan Hanjalic
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

2017

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On the Automatic Identification of Music for Common Activities
Karthik Yadati | Cynthia C. S. Liem | Martha A. Larson | Alan Hanjalic
Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, ICMR 2017, Bucharest, Romania, June 6-9, 2017

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The Geo-Privacy Bonus of Popular Photo Enhancements
Jaeyoung Choi | Martha A. Larson | Xinchao Li | Kevin Li | Gerald Friedland | Alan Hanjalic
Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, ICMR 2017, Bucharest, Romania, June 6-9, 2017

2015

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Comparative Analysis of Orchestral Performance Recordings: An Image-Based Approach
Cynthia C. S. Liem | Alan Hanjalic
Proceedings of the 16th International Society for Music Information Retrieval Conference, ISMIR 2015, Málaga, Spain, October 26-30, 2015

2014

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Exploiting Instrument-wise Playing/Non-Playing Labels for Score Synchronization of Symphonic Music
Alessio Bazzica | Cynthia C. S. Liem | Alan Hanjalic
Proceedings of the 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan, October 27-31, 2014

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Detecting Drops in Electronic Dance Music: Content based approaches to a socially significant music event
Karthik Yadati | Martha A. Larson | Cynthia C. S. Liem | Alan Hanjalic
Proceedings of the 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan, October 27-31, 2014

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CARS2: Learning Context-aware Representations for Context-aware Recommendations
Yue Shi | Alexandros Karatzoglou | Linas Baltrunas | Martha A. Larson | Alan Hanjalic
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

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Cross-Domain Collaborative Filtering with Factorization Machines
Babak Loni | Yue Shi | Martha A. Larson | Alan Hanjalic
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings

2013

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Nontrivial landmark recommendation using geotagged photos
Yue Shi | Pavel Serdyukov | Alan Hanjalic | Martha A. Larson
2013 Volume 4 Issue 3

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Mining contextual movie similarity with matrix factorization for context-aware recommendation
Yue Shi | Martha A. Larson | Alan Hanjalic
2013 Volume 4 Issue 1

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When music makes a scene
Cynthia C. S. Liem | Martha A. Larson | Alan Hanjalic
2013 Volume 2 Issue 1

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Searching for images by video
Linjun Yang | Yang Cai | Alan Hanjalic | Xian-Sheng Hua | Shipeng Li
2013 Volume 2 Issue 3

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Geo-visual ranking for location prediction of social images
Xinchao Li | Martha A. Larson | Alan Hanjalic
International Conference on Multimedia Retrieval, ICMR'13, Dallas, TX, USA, April 16-19, 2013

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GAPfm: optimal top-n recommendations for graded relevance domains
Yue Shi | Alexandros Karatzoglou | Linas Baltrunas | Martha A. Larson | Alan Hanjalic
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

2012

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Leveraging visual concepts and query performance prediction for semantic-theme-based video retrieval
Stevan Rudinac | Martha A. Larson | Alan Hanjalic
2012 Volume 1 Issue 4

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New grand challenge for multimedia information retrieval: bridging the utility gap
Alan Hanjalic
2012 Volume 1 Issue 3

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Adaptive diversification of recommendation results via latent factor portfolio
Yue Shi | Xiaoxue Zhao | Jun Wang | Martha A. Larson | Alan Hanjalic
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

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TFMAP: optimizing MAP for top-n context-aware recommendation
Yue Shi | Alexandros Karatzoglou | Linas Baltrunas | Martha A. Larson | Alan Hanjalic | Nuria Oliver
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

2011

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Proceedings of the 1st International Conference on Multimedia Retrieval, ICMR 2011, Trento, Italy, April 18 - 20, 2011

Proceedings of the 1st International Conference on Multimedia Retrieval, ICMR 2011, Trento, Italy, April 18 - 20, 2011

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Expressive Timing from Cross-Performance and Audio-based Alignment Patterns: An Extended Case Study
Cynthia C. S. Liem | Alan Hanjalic
Proceedings of the 12th International Society for Music Information Retrieval Conference, ISMIR 2011, Miami, Florida, USA, October 24-28, 2011

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How Far Are We in Trust-Aware Recommendation?
Yue Shi | Martha A. Larson | Alan Hanjalic
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

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Reranking Collaborative Filtering with Multiple Self-contained Modalities
Yue Shi | Martha A. Larson | Alan Hanjalic
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

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To Seek, Perchance to Fail: Expressions of User Needs in Internet Video Search
Christoph Kofler | Martha A. Larson | Alan Hanjalic
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

2010

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The influence of internet hypes on multimedia information retrieval research
Alan Hanjalic
Proceedings of the 11th ACM SIGMM International Conference on Multimedia Information Retrieval, MIR 2010, Philadelphia, Pennsylvania, USA, March 29-31, 2010

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Contextual image retrieval model
Linjun Yang | Bo Geng | Alan Hanjalic | Xian-Sheng Hua
Proceedings of the 9th ACM International Conference on Image and Video Retrieval, CIVR 2010, Xi'an, China, July 5-7, 2010

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Visual concept-based selection of query expansions for spoken content retrieval
Stevan Rudinac | Martha A. Larson | Alan Hanjalic
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 Result Consistency to Select Query Expansions for Spoken Content Retrieval
Stevan Rudinac | Martha A. Larson | Alan Hanjalic
Advances in Information Retrieval, 32nd European Conference on IR Research, ECIR 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings

2009

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Cover Song Retrieval: A Comparative Study of System Component Choices
Cynthia C. S. Liem | Alan Hanjalic
Proceedings of the 10th International Society for Music Information Retrieval Conference, ISMIR 2009, Kobe International Conference Center, Kobe, Japan, October 26-30, 2009

2008

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Eye localization for face matching: is it always useful and under what conditions?
Bart Kroon | Alan Hanjalic | Sander M. P. Maas
Proceedings of the 7th ACM International Conference on Image and Video Retrieval, CIVR 2008, Niagara Falls, Canada, July 7-9, 2008

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Proceedings of the 7th ACM International Conference on Image and Video Retrieval, CIVR 2008, Niagara Falls, Canada, July 7-9, 2008

Proceedings of the 7th ACM International Conference on Image and Video Retrieval, CIVR 2008, Niagara Falls, Canada, July 7-9, 2008

2007

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Comparison of face matching techniques under pose variation
Bart Kroon | Alan Hanjalic | Sabri Boughorbel
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, CIVR 2007, Amsterdam, The Netherlands, July 9-11, 2007

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