Fernando Diaz

2026

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Diversification as Risk Minimization.
Rikiya Takehi|Fernando Diaz|Tetsuya Sakai
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

2025

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Towards Fair RAG: On the Impact of Fair Ranking in Retrieval-Augmented Generation.
To Eun Kim|Fernando Diaz
Proceedings of the 2025 International ACM SIGIR Conference on Innovative Concepts and Theories in Information Retrieval, ICTIR 2025, Padua, Italy, 18 July 2025
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The Second Tutorial on Retrieval-Enhanced Machine Learning: Synthesis and Opportunities.
Fernando Diaz|Andrew Drozdov|To Eun Kim|Alireza Salemi|Hamed Zamani
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Tip of the Tongue Query Elicitation for Simulated Evaluation.
Yifan He|To Eun Kim|Fernando Diaz|Jaime Arguello|Bhaskar Mitra
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

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Fairness Through Domain Awareness: Mitigating Popularity Bias for Music Discovery.
Rebecca Salganik|Fernando Diaz|Golnoosh Farnadi
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part IV
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The Impact of Group Membership Bias on the Quality and Fairness of Exposure in Ranking.
Ali Vardasbi|Maarten de Rijke|Fernando Diaz|Mostafa Dehghani
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
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Overview of the TREC 2024 Tip-of-the-Tongue track.
Jaime Arguello|Samarth Bhargav|Fernando Diaz|To Eun Kim|Yifan He|Evangelos Kanoulas|Bhaskar Mitra
Proceedings of the Thirty-Third Text REtrieval Conference, TREC 2024, Gaithersburg, MD, USA, November 18-22, 2024

2023

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A Multi-Objective Optimization Framework for Multi-Stakeholder Fairness-Aware Recommendation.
Haolun Wu|Chen Ma|Bhaskar Mitra|Fernando Diaz|Xue Liu
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 2
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The Principles of Depth, Breadth, and Precarity in Developing Metrics for Information Retrieval Evaluation.
Fernando Diaz
Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR 2023, Tokyo, Japan, December 12-15, 2023
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SIGIR 2023 Workshop on Retrieval Enhanced Machine Learning (REML @ SIGIR 2023).
Michael Bendersky|Danqi Chen|Fernando Diaz|Hamed Zamani
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
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Overview of the TREC 2023 Tip-of-the-Tongue Track.
Jaime Arguello|Samarth Bhargav|Fernando Diaz|Evangelos Kanoulas|Bhaskar Mitra
The Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), Gaithersburg, MD, USA, November 14-17, 2023
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Preference-Based Offline Evaluation.
Charles L. A. Clarke|Fernando Diaz|Negar Arabzadeh
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

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Fairness in Information Access Systems.
Michael D. Ekstrand|Anubrata Das|Robin Burke|Fernando Diaz
Foundations and Trends in Information Retrieval 2022 Volume 16 Issue 1-2
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Offline Retrieval Evaluation Without Evaluation Metrics.
Fernando Diaz|Andres Ferraro
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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On Natural Language User Profiles for Transparent and Scrutable Recommendation.
Filip Radlinski|Krisztian Balog|Fernando Diaz|Lucas Dixon|Ben Wedin
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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Joint Multisided Exposure Fairness for Recommendation.
Haolun Wu|Bhaskar Mitra|Chen Ma|Fernando Diaz|Xue Liu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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Retrieval-Enhanced Machine Learning.
Hamed Zamani|Fernando Diaz|Mostafa Dehghani|Donald Metzler|Michael Bendersky
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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Exposing Query Identification for Search Transparency.
Ruohan Li|Jianxiang Li|Bhaskar Mitra|Fernando Diaz|Asia J. Biega
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

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SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) 2021
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Report on the 44th international ACM SIGIR conference on research and development in information retrieval (SIGIR 2021).
Chirag Shah|Torsten Suel|Fernando Diaz|Bhaskar Mitra|Bárbara Poblete|Hussein Suleman|Suzan Verberne
SIGIR Forum 2021 Volume 55 Issue 2
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Tip of the Tongue Known-Item Retrieval: A Case Study in Movie Identification.
Jaime Arguello|Adam Ferguson|Emery Fine|Bhaskar Mitra|Hamed Zamani|Fernando Diaz
CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, Canberra, ACT, Australia, March 14-19, 2021
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Estimation of Fair Ranking Metrics with Incomplete Judgments.
Ömer Kirnap|Fernando Diaz|Asia Biega|Michael D. Ekstrand|Ben Carterette|Emine Yilmaz
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

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Evaluating Stochastic Rankings with Expected Exposure.
Fernando Diaz|Bhaskar Mitra|Michael D. Ekstrand|Asia J. Biega|Ben Carterette
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
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Operationalizing the Legal Principle of Data Minimization for Personalization.
Asia J. Biega|Peter Potash|Hal Daumé III|Fernando Diaz|Michèle Finck
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
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Analyzing and Learning from User Interactions for Search Clarification.
Hamed Zamani|Bhaskar Mitra|Everest Chen|Gord Lueck|Fernando Diaz|Paul N. Bennett|Nick Craswell|Susan T. Dumais
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

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Fairness and Discrimination in Retrieval and Recommendation.
Michael D. Ekstrand|Robin Burke|Fernando Diaz
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.

2018

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Research Frontiers in Information Retrieval: Report from the Third Strategic Workshop on Information Retrieval in Lorne (SWIRL 2018).
J. Shane Culpepper|Fernando Diaz|Mark D. Smucker
SIGIR Forum 2018 Volume 52 Issue 1
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Towards a Fair Marketplace: Counterfactual Evaluation of the trade-off between Relevance, Fairness & Satisfaction in Recommendation Systems.
Rishabh Mehrotra|James McInerney|Hugues Bouchard|Mounia Lalmas|Fernando Diaz
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
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Understanding and Evaluating User Satisfaction with Music Discovery.
Jean Garcia-Gathright|Brian St. Thomas|Christine Hosey|Zahra Nazari|Fernando Diaz
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
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SIGIR 2018 Workshop on Learning from Limited or Noisy Data for Information Retrieval.
Hamed Zamani|Mostafa Dehghani|Fernando Diaz|Hang Li|Nick Craswell
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
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Processing Social Media Messages in Mass Emergency: Survey Summary.
Muhammad Imran|Carlos Castillo|Fernando Diaz|Sarah Vieweg
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

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Overview of Special Issue.
James Allan|Nicholas J. Belkin|Paul N. Bennett|Jamie Callan|Charles L. A. Clarke|Fernando Diaz|Susan T. Dumais|Nicola Ferro|Donna Harman|Djoerd Hiemstra|Ian Ruthven|Tetsuya Sakai|Mark D. Smucker|Justin Zobel
SIGIR Forum 2017 Volume 51 Issue 2
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Search Result Prefetching on Desktop and Mobile.
Ryen W. White|Fernando Diaz|Qi Guo
ACM Transactions on Information Systems (TOIS) 2017 Volume 35 Issue 3
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Using Query Performance Predictors to Reduce Spoken Queries.
Jaime Arguello|Sandeep Avula|Fernando Diaz
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings
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Spotify: Music Access At Scale.
Fernando Diaz
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
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Luandri: A Clean Lua Interface to the Indri Search Engine.
Bhaskar Mitra|Fernando Diaz|Nick Craswell
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
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Learning to Match using Local and Distributed Representations of Text for Web Search.
Bhaskar Mitra|Fernando Diaz|Nick Craswell
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017
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Auditing Search Engines for Differential Satisfaction Across Demographics.
Rishabh Mehrotra|Ashton Anderson|Fernando Diaz|Amit Sharma|Hanna M. Wallach|Emine Yilmaz
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

doi dblp
Worst Practices for Designing Production Information Access Systems.
Fernando Diaz
SIGIR Forum 2016 Volume 50 Issue 1
doi dblp
The Fourth International Workshop on Social Web for Disaster Management (SWDM 2016).
Carlos Castillo|Fernando Diaz|Yu-Ru Lin|Jie Yin
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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A Study of Realtime Summarization Metrics.
Matthew Ekstrand-Abueg|Richard McCreadie|Virgil Pavlu|Fernando Diaz
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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Using Query Performance Predictors to Improve Spoken Queries.
Jaime Arguello|Sandeep Avula|Fernando Diaz
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings
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Pseudo-Query Reformulation.
Fernando Diaz
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings
doi dblp
Learning to Rank with Labeled Features.
Fernando Diaz
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, Newark, DE, USA, September 12- 6, 2016
doi dblp
Search Result Prefetching Using Cursor Movement.
Fernando Diaz|Qi Guo|Ryen W. White
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016
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Overview of the TREC 2016 Real-Time Summarization Track.
Jimmy Lin|Adam Roegiest|Luchen Tan|Richard McCreadie|Ellen M. Voorhees|Fernando Diaz
Proceedings of The Twenty-Fifth Text REtrieval Conference, TREC 2016, Gaithersburg, Maryland, USA, November 15-18, 2016
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WSDM 2016 Workshop on the Ethics of Online Experimentation.
Fernando Diaz|Solon Barocas
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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Report on the SIGIR 2015 Workshop on Reproducibility, Inexplicability, and Generalizability of Results (RIGOR).
Jaime Arguello|Matt Crane|Fernando Diaz|Jimmy Lin|Andrew Trotman
SIGIR Forum 2015 Volume 49 Issue 2
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SIGIR 2015 Workshop Program Overview.
Fernando Diaz|Diane Kelly
SIGIR Forum 2015 Volume 49 Issue 2
doi dblp
Condensed List Relevance Models.
Fernando Diaz
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015
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SIGIR 2015 Workshop on Reproducibility, Inexplicability, and Generalizability of Results (RIGOR).
Jaime Arguello|Fernando Diaz|Jimmy Lin|Andrew Trotman
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015
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TREC 2015 Temporal Summarization Track Overview.
Javed A. Aslam|Fernando Diaz|Matthew Ekstrand-Abueg|Richard McCreadie|Virgil Pavlu|Tetsuya Sakai
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

2014

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Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014
Web Search and Data Mining (WSDM) 2014
doi dblp
Experimentation Standards for Crisis Informatics.
Fernando Diaz
SIGIR Forum 2014 Volume 48 Issue 2
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Overview of the NTCIR-11 Cooking Recipe Search Task.
Michiko Yasukawa|Fernando Diaz|Gregory Druck|Nobu Tsukada
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014
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SIGIR 2014 workshop on temporal, social and spatially-aware information access (#TAIA2014).
Fernando Diaz|Claudia Hauff|Vanessa Murdock|Maarten de Rijke|Milad Shokouhi
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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Mobile query reformulations.
Milad Shokouhi|Rosie Jones|Umut Ozertem|Karthik Raghunathan|Fernando Diaz
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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TREC 2014 Temporal Summarization Track Overview.
Javed A. Aslam|Matthew Ekstrand-Abueg|Virgil Pavlu|Fernando Diaz|Richard McCreadie|Tetsuya Sakai
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014
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TREC 2014 Web Track Overview.
Kevyn Collins-Thompson|Craig Macdonald|Paul N. Bennett|Fernando Diaz|Ellen M. Voorhees
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014
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Contextual and dimensional relevance judgments for reusable SERP-level evaluation.
Peter B. Golbus|Imed Zitouni|Jin Young Kim|Ahmed Hassan Awadallah|Fernando Diaz
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014

2013

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The Effect of Social and Physical Detachment on Information Need.
Elad Yom-Tov|Fernando Diaz
ACM Transactions on Information Systems (TOIS) 2013 Volume 31 Issue 1
doi dblp
Improving recency ranking using twitter data.
Yi Chang|Anlei Dong|Pranam Kolari|Ruiqiang Zhang|Yoshiyuki Inagaki|Fernando Diaz|Hongyuan Zha|Yan Liu
ACM Transactions on Intelligent Systems and Technology (TIST) 2013 Volume 4 Issue 1
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Robust models of mouse movement on dynamic web search results pages.
Fernando Diaz|Ryen White|Georg Buscher|Daniel J. Liebling
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Updating Users about Time Critical Events.
Qi Guo|Fernando Diaz|Elad Yom-Tov
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings
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SIGIR 2013 workshop on time aware information access (#TAIA2013).
Fernando Diaz|Susan T. Dumais|Miles Efron|Kira Radinsky|Maarten de Rijke|Milad Shokouhi
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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TREC 2013 Temporal Summarization.
Javed A. Aslam|Matthew Ekstrand-Abueg|Virgil Pavlu|Fernando Diaz|Tetsuya Sakai
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013
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TREC 2013 Web Track Overview.
Kevyn Collins-Thompson|Paul N. Bennett|Fernando Diaz|Charlie Clarke|Ellen M. Voorhees
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013
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Temporal web dynamics and its application to information retrieval.
Kira Radinsky|Fernando Diaz|Susan T. Dumais|Milad Shokouhi|Anlei Dong|Yi Chang
Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013
doi dblp
Practical extraction of disaster-relevant information from social media.
Muhammad Imran|Shady Elbassuoni|Carlos Castillo|Fernando Diaz|Patrick Meier
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

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#TAIA2012.
Fernando Diaz|Susan T. Dumais|Kira Radinsky|Maarten de Rijke|Milad Shokouhi
SIGIR Forum 2012 Volume 46 Issue 2

2011

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Learning to aggregate vertical results into web search results.
Jaime Arguello|Fernando Diaz|Jamie Callan
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
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A Methodology for Evaluating Aggregated Search Results.
Jaime Arguello|Fernando Diaz|Jamie Callan|Ben Carterette
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings
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Out of sight, not out of mind: on the effect of social and physical detachment on information need.
Elad Yom-Tov|Fernando Diaz
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
doi dblp
Location and timeliness of information sources during news events.
Elad Yom-Tov|Fernando Diaz
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
doi dblp
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

doi dblp
A generative theory of relevance.
Fernando Diaz
Discover Computing 2010 Volume 13 Issue 6
doi dblp
Vertical selection in the presence of unlabeled verticals.
Jaime Arguello|Fernando Diaz|Jean-François Paiement
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010
doi dblp
From federated to aggregated search.
Fernando Diaz|Mounia Lalmas|Milad Shokouhi
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010
doi dblp
Relevance and ranking in online dating systems.
Fernando Diaz|Donald Metzler|Sihem Amer-Yahia
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010
doi dblp
Towards recency ranking in web search.
Anlei Dong|Yi Chang|Zhaohui Zheng|Gilad Mishne|Jing Bai|Ruiqiang Zhang|Karolina Buchner|Ciya Liao|Fernando Diaz
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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Time is of the essence: improving recency ranking using Twitter data.
Anlei Dong|Ruiqiang Zhang|Pranam Kolari|Jing Bai|Fernando Diaz|Yi Chang|Zhaohui Zheng|Hongyuan Zha
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

2009

doi dblp
Classification-based resource selection.
Jaime Arguello|Jamie Callan|Fernando Diaz
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009
doi dblp
Sources of evidence for vertical selection.
Jaime Arguello|Fernando Diaz|Jamie Callan|Jean-François Crespo
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
doi dblp
Adaptation of offline vertical selection predictions in the presence of user feedback.
Fernando Diaz|Jaime Arguello
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
doi dblp
Integration of news content into web results.
Fernando Diaz
Proceedings of the Second International Conference on Web Search and Web Data Mining, WSDM 2009, Barcelona, Spain, February 9-11, 2009

2008

doi dblp
A method for transferring retrieval scores between collections with non-overlapping vocabularies.
Fernando D. Diaz
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008
doi dblp
Improving relevance feedback in language modeling with score regularization.
Fernando D. Diaz
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008
doi dblp
Theoretical bounds on and empirical robustness of score regularization to different similarity measures.
Fernando D. Diaz|Christoph Trattner
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2007

doi dblp
Temporal profiles of queries.
Rosie Jones|Fernando Diaz
ACM Transactions on Information Systems (TOIS) 2007 Volume 25 Issue 3
doi dblp
Regularizing query-based retrieval scores.
Fernando Diaz
Discover Computing 2007 Volume 10 Issue 6
doi dblp
Performance prediction using spatial autocorrelation.
Fernando Diaz
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

2006

doi dblp
Improving the estimation of relevance models using large external corpora.
Fernando Diaz|Donald Metzler
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

doi dblp
Regularizing ad hoc retrieval scores.
Fernando Diaz
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005
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When Less is More: Relevance Feedback Falls Short and Term Expansion Succeeds at HARD 2005.
Fernando Diaz|James Allan
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005
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UMass Robust 2005: Using Mixtures of Relevance Models for Query Expansion.
Donald Metzler|Fernando Diaz|Trevor Strohman|W. Bruce Croft
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005

2004

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A User-Centered Approach to Evaluating Topic Models.
Diane Kelly|Fernando Diaz|Nicholas J. Belkin|James Allan
Advances in Information Retrieval, 26th European Conference on IR Research, ECIR 2004, Sunderland, UK, April 5-7, 2004, Proceedings
doi dblp
Using temporal profiles of queries for precision prediction.
Fernando Diaz|Rosie Jones
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004
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UMass at TREC 2004: Novelty and HARD.
Nasreen Abdul Jaleel|James Allan|W. Bruce Croft|Fernando Diaz|Leah S. Larkey|Xiaoyan Li|Mark D. Smucker|Courtney Wade
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004