Mostafa Dehghani

2024

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Revisiting Bag of Words Document Representations for Efficient Ranking with Transformers.
David Rau|Mostafa Dehghani|Jaap Kamps
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 5
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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

2022

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Intersection of Parallels as an Early Stopping Criterion.
Ali Vardasbi|Maarten de Rijke|Mostafa Dehghani
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 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

2019

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Learning to Transform, Combine, and Reason in Open-Domain Question Answering.
Mostafa Dehghani|Hosein Azarbonyad|Jaap Kamps|Maarten de Rijke
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019

2018

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From Neural Re-Ranking to Neural Ranking: Learning a Sparse Representation for Inverted Indexing.
Hamed Zamani|Mostafa Dehghani|W. Bruce Croft|Erik G. Learned-Miller|Jaap Kamps
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 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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Neural Networks for Information Retrieval.
Tom Kenter|Alexey Borisov|Christophe Van Gysel|Mostafa Dehghani|Maarten de Rijke|Bhaskar Mitra
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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Toward Document Understanding for Information Retrieval.
Mostafa Dehghani
SIGIR Forum 2017 Volume 51 Issue 3
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Telling How to Narrow it Down: Browsing Path Recommendation for Exploratory Search.
Mostafa Dehghani|Glorianna Jagfeld|Hosein Azarbonyad|Alex Olieman|Jaap Kamps|Maarten Marx
Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, CHIIR 2017, Oslo, Norway, March 7-11, 2017
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Words are Malleable: Computing Semantic Shifts in Political and Media Discourse.
Hosein Azarbonyad|Mostafa Dehghani|Kaspar Beelen|Alexandra Arkut|Maarten Marx|Jaap Kamps
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
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Learning to Attend, Copy, and Generate for Session-Based Query Suggestion.
Sascha Rothe|Sana Sellami|Mostafa Dehghani|Sana Sellami|Enrique Alfonseca|Claudia C. Gutiérrez Rodriguez|Sascha Rothe|Enrique Alfonseca|Claudia C. Gutiérrez Rodriguez|Pascal Fleury
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
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Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity.
Hosein Azarbonyad|Mostafa Dehghani|Tom Kenter|Maarten Marx|Jaap Kamps|Maarten de Rijke
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings
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On Search Powered Navigation.
Mostafa Dehghani|Glorianna Jagfeld|Hosein Azarbonyad|Alex Olieman|Jaap Kamps|Maarten Marx
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2017, Amsterdam, The Netherlands, October 1-4, 2017
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Neural Ranking Models with Weak Supervision.
Mostafa Dehghani|Hamed Zamani|Aliaksei Severyn|Jaap Kamps|W. Bruce Croft
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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Neural Networks for Information Retrieval.
Tom Kenter|Alexey Borisov|Christophe Van Gysel|Mostafa Dehghani|Maarten de Rijke|Bhaskar Mitra
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2016

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Generalized Group Profiling for Content Customization.
Mostafa Dehghani|Hosein Azarbonyad|Jaap Kamps|Maarten Marx
Proceedings of the 2016 ACM Conference on Human Information Interaction and Retrieval, CHIIR 2016, Carrboro, North Carolina, USA, March 13-17, 2016
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The Healing Power of Poison: Helpful Non-relevant Documents in Feedback.
Mostafa Dehghani|Samira Abnar|Jaap Kamps
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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Luhn Revisited: Significant Words Language Models.
Mostafa Dehghani|Jaap Kamps|Roberto Mirizzi|Tommaso Di Noia|Djoerd Hiemstra|Hosein Azarbonyad|Roberto Mirizzi|Jaap Kamps|Tommaso Di Noia|Djoerd Hiemstra|Maarten Marx
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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Two-Way Parsimonious Classification Models for Evolving Hierarchies.
Mostafa Dehghani|Hosein Azarbonyad|Jaap Kamps|Maarten Marx
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 7th International Conference of the CLEF Association, CLEF 2016, Évora, Portugal, September 5-8, 2016, Proceedings
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Distributional Semantics for Medical Information Extraction.
Lautaro Quiroz|Lydia Mennes|Mostafa Dehghani|Evangelos Kanoulas
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016.
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On Horizontal and Vertical Separation in Hierarchical Text Classification.
Mostafa Dehghani|Hosein Azarbonyad|Jaap Kamps|Maarten Marx
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, Newark, DE, USA, September 12- 6, 2016
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Significant Words Representations of Entities.
Mostafa Dehghani
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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Significant Words Language Models for Contextual Suggestion.
Mostafa Dehghani|Jaap Kamps|Hosein Azarbonyad|Maarten Marx
Proceedings of The Twenty-Fifth Text REtrieval Conference, TREC 2016, Gaithersburg, Maryland, USA, November 15-18, 2016

2015

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Meta Text Aligner: Text Alignment Based on Predicted Plagiarism Relation.
Samira Abnar|Mostafa Dehghani|Azadeh Shakery
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings
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Are Topically Diverse Documents Also Interesting?
Hosein Azarbonyad|Ferron Saan|Mostafa Dehghani|Maarten Marx|Jaap Kamps
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings
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Sources of Evidence for Automatic Indexing of Political Texts.
Mostafa Dehghani|Hosein Azarbonyad|Maarten Marx|Jaap Kamps
Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings
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Revisiting Optimal Rank Aggregation: A Dynamic Programming Approach.
Shayan A. Tabrizi|Javid Dadashkarimi|Mostafa Dehghani|Hassan Nasr Esfahani|Azadeh Shakery
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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Time-Aware Authorship Attribution for Short Text Streams.
Hosein Azarbonyad|Mostafa Dehghani|Maarten Marx|Jaap Kamps
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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Parsimonious User and Group Profiling in Venue Recommendation.
Seyyed Hadi Hashemi|Mostafa Dehghani|Jaap Kamps
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

2014

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Authorship Identification Using Dynamic Selection of Features from Probabilistic Feature Set.
Hamed Zamani|Hossein Nasr Esfahani|Pariya Babaie|Samira Abnar|Mostafa Dehghani|Azadeh Shakery
Information Access Evaluation. Multilinguality, Multimodality, and Interaction - 5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014. Proceedings
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Expanded N-Grams for Semantic Text Alignment Notebook for PAN at CLEF 2014.
Samira Abnar|Mostafa Dehghani|Hamed Zamani|Azadeh Shakery
Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014.
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Entity linking by focusing DBpedia candidate entities.
Golsa Tahmasebzadeh|Alex Olieman|Hosein Azarbonyad|Endri Kacupaj|Mostafa Dehghani|Eric Müller-Budack|Jaap Kamps|Sherzod Hakimov|Maarten Marx|Jens Lehmann
ERD'14, Proceedings of the First ACM International Workshop on Entity Recognition & Disambiguation, July 11, 2014, Gold Coast, Queensland, Australia