Alejandro Jaimes

2022

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Temporal Event Reasoning Using Multi-source Auxiliary Learning Objectives.

Xin Dong|Tanay Kumar Saha|Ke Zhang|Joel R. Tetreault|Alejandro Jaimes|Gerard de Melo

Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part II

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AI & Public Data for Humanitarian and Emergency Response.

Alejandro Jaimes

WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2016

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To Click or Not To Click: Automatic Selection of Beautiful Thumbnails from Videos.

Yale Song|Miriam Redi|Jordi Vallmitjana|Alejandro Jaimes

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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Mouse Activity as an Indicator of Interestingness in Video.

Gloria Zen|Paloma de Juan|Yale Song|Alejandro Jaimes

Proceedings of the 2016 ACM on International Conference on Multimedia Retrieval, ICMR 2016, New York, New York, USA, June 6-9, 2016

2014

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Random walks based modularity: application to semi-supervised learning.

Robin Devooght|Amin Mantrach|Ilkka Kivimäki|Hugues Bersini|Alejandro Jaimes|Marco Saerens

23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014

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A time-based collective factorization for topic discovery and monitoring in news.

Carmen K. Vaca|Amin Mantrach|Alejandro Jaimes|Marco Saerens

23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014

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A computational analysis of agenda setting.

Yeooul Kim|Suin Kim|Alejandro Jaimes|Alice Oh

23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

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Exploring the user-generated content (UGC) uploading behavior on youtube.

Jaimie Yejean Park|Jiyeon Jang|Alejandro Jaimes|Chin-Wan Chung|Sung-Hyon Myaeng

23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

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Construction of tag ontological graphs by locally minimizing weighted average hops.

Chetan Kumar Verma|Vijay Mahadevan|Nikhil Rasiwasia|Gaurav Aggarwal|Ravi Kant|Alejandro Jaimes|Sujit Dey

23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

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Competition-based networks for expert finding.

Çigdem Aslay|Neil O'Hare|Luca Maria Aiello|Alejandro Jaimes

The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

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Distinguishing topical and social groups based on common identity and bond theory.

Przemyslaw A. Grabowicz|Luca Maria Aiello|Víctor M. Eguíluz|Alejandro Jaimes

Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013

2012

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Image ranking based on user browsing behavior.

Michele Trevisiol|Luca Chiarandini|Luca Maria Aiello|Alejandro Jaimes

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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Correlating financial time series with micro-blogging activity.

Eduardo J. Ruiz|Vagelis Hristidis|Carlos Castillo|Aristides Gionis|Alejandro Jaimes

Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012

2011

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First international workshop on social media engagement (SoME 2011).

Alejandro Jaimes|Mounia Lalmas|Yana Volkovich

SIGIR Forum 2011 Volume 45 Issue 1

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Social Network Analysis and Mining for Business Applications.

Francesco Bonchi|Carlos Castillo|Aristides Gionis|Alejandro Jaimes

ACM Transactions on Intelligent Systems and Technology (TIST) 2011 Volume 2 Issue 3

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Do all birds tweet the same?: characterizing twitter around the world.

Barbara Poblete|Ruth Olimpia Garcia Gavilanes|Marcelo Mendoza|Alejandro Jaimes

Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Who uses web search for what: and how.

Ingmar Weber|Alejandro Jaimes

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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Social media: source of information or bunch of noise.

Amr El Abaddi|Lars Backstrom|Soumen Chakrabarti|Alejandro Jaimes|Jure Leskovec|Andrew Tomkins

Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)

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First international workshop on social media engagement (SoME 2011).

Alejandro Jaimes|Mounia Lalmas|Yana Volkovich

Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)

2010

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Demographic information flows.

Ingmar Weber|Alejandro Jaimes

Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

2005

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Multimedia information retrieval: what is it, and why isn't anyone using it?

Alejandro Jaimes|Michael G. Christel|Sébastien Gilles|Ramesh Sarukkai|Wei-Ying Ma

Proceedings of the 7th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2005, November 10-11, 2005, Singapore

2003

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Modal Keywords, Ontologies, and Reasoning for Video Understanding.

Alejandro Jaimes|Belle L. Tseng|John R. Smith

Image and Video Retrieval, Second International Conference, CIVR 2003, Urbana-Champaign, IL, USA, July 24-25, 2003, Proceedings

2002

2001

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A conceptual framework and empirical research for classifying visual descriptors.

Corinne Jörgensen|Alejandro Jaimes|Ana B. Benitez|Shih-Fu Chang

Journal of the Association for Information Science and Technology (JASIST) 2001 Volume 52 Issue 11