2023

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Neural Ad-Hoc Retrieval Meets Open Information Extraction
Duc-Thuan Vo | Fattane Zarrinkalam | Ba Pham | Negar Arabzadeh | Sara Salamat | Ebrahim Bagheri
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II

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Learning Query-Space Document Representations for High-Recall Retrieval
Sara Salamat | Negar Arabzadeh | Fattane Zarrinkalam | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II

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Don't Raise Your Voice, Improve Your Argument: Learning to Retrieve Convincing Arguments
Sara Salamat | Negar Arabzadeh | Amin Bigdeli | Shirin Seyedsalehi | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II

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De-biasing Relevance Judgements for Fair Ranking
Amin Bigdeli | Negar Arabzadeh | Shirin Seyedsalehi | Bhaskar Mitra | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II

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Understanding and Mitigating Gender Bias in Information Retrieval Systems
Amin Bigdeli | Negar Arabzadeh | Shirin Seyedsalehi | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part III

2022

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Foreword to the special issue on dis/misinformation mining from social media
Ebrahim Bagheri | Huan Liu | Kai Shu | Fattane Zarrinkalam
2022 Volume 59 Issue 2

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A systemic functional linguistics approach to implicit entity recognition in tweets
Hawre Hosseini | Mehran Mansouri | Ebrahim Bagheri
2022 Volume 59 Issue 4

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Gender Fairness in Information Retrieval Systems
Amin Bigdeli | Negar Arabzadeh | Shirin Seyedsalehi | Morteza Zihayat | Ebrahim Bagheri
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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Addressing Gender-related Performance Disparities in Neural Rankers
Shirin Seyedsalehi | Amin Bigdeli | Negar Arabzadeh | Morteza Zihayat | Ebrahim Bagheri
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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PyDHNet: A Python Library for Dynamic Heterogeneous Network Representation Learning and Evaluation
Hoang Nguyen | Radin Hamidi Rad | Ebrahim Bagheri
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

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MAISoN'22: 8th International Workshop on Mining Actionable Insights from Social Networks Special Edition on Mental Health and Social Media
Ebrahim Bagheri | Diana Inkpen | Christopher C. Yang | Fattane Zarrinkalam
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

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A Light-Weight Strategy for Restraining Gender Biases in Neural Rankers
Amin Bigdeli | Negar Arabzadeh | Shirin Seyedsalehi | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part II

2021

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Learning to rank implicit entities on Twitter
Hawre Hosseini | Ebrahim Bagheri
2021 Volume 58 Issue 3

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Semantics-enabled query performance prediction for ad hoc table retrieval
Maryam Khodabakhsh | Ebrahim Bagheri
2021 Volume 58 Issue 1

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On the causal relation between real world activities and emotional expressions of social media users
Seyed Amin Mirlohi Falavarjani | Jelena Jovanovic | Hossein Fani | Ali A. Ghorbani | Zeinab Noorian | Ebrahim Bagheri
2021 Volume 72 Issue 6

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Retrieving Skill-Based Teams from Collaboration Networks
Radin Hamidi Rad | Ebrahim Bagheri | Mehdi Kargar | Divesh Srivastava | Jaroslaw Szlichta
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

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On the Orthogonality of Bias and Utility in Ad hoc Retrieval
Amin Bigdeli | Negar Arabzadeh | Shirin Seyedsalehi | Morteza Zihayat | Ebrahim Bagheri
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

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PyTFL: A Python-based Neural Team Formation Toolkit
Radin Hamidi Rad | Aabid Mitha | Hossein Fani | Mehdi Kargar | Jaroslaw Szlichta | Ebrahim Bagheri
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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OpenAttHetRL: An Open Source Toolkit for Attributed Heterogeneous Network Representation Learning
Roohollah Etemadi | Morteza Zihayat | Kuan Feng | Jason Adelman | Ebrahim Bagheri
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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MS MARCO Chameleons: Challenging the MS MARCO Leaderboard with Extremely Obstinate Queries
Negar Arabzadeh | Bhaskar Mitra | Ebrahim Bagheri
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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Matches Made in Heaven: Toolkit and Large-Scale Datasets for Supervised Query Reformulation
Negar Arabzadeh | Amin Bigdeli | Shirin Seyedsalehi | Morteza Zihayat | Ebrahim Bagheri
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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Collaborative Experts Discovery in Social Coding Platforms
Roohollah Etemadi | Morteza Zihayat | Kuan Feng | Jason Adelman | Ebrahim Bagheri
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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BERT-QPP: Contextualized Pre-trained transformers for Query Performance Prediction
Negar Arabzadeh | Maryam Khodabakhsh | Ebrahim Bagheri
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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An Extensible Toolkit of Query Refinement Methods and Gold Standard Dataset Generation
Hossein Fani | Mahtab Tamannaee | Fattane Zarrinkalam | Jamil Samouh | Samad Paydar | Ebrahim Bagheri
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

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Exploring Gender Biases in Information Retrieval Relevance Judgement Datasets
Amin Bigdeli | Negar Arabzadeh | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

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Query Performance Prediction Through Retrieval Coherency
Negar Arabzadeh | Amin Bigdeli | Morteza Zihayat | Ebrahim Bagheri
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

2020

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Foreword to the special issue on mining actionable insights from online user generated content
Marcelo Gabriel Armentano | Ebrahim Bagheri | Julia Kiseleva | Frank W. Takes
2020 Volume 23 Issue 5

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Extracting, Mining and Predicting Users' Interests from Social Media
Fattane Zarrinkalam | Stefano Faralli | Guangyuan Piao | Ebrahim Bagheri
2020 Volume 14 Issue 5

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Foreword to the special issue on mining actionable insights from social networks
Marcelo Gabriel Armentano | Ebrahim Bagheri | Frank W. Takes | Virginia Yannibelli
2020 Volume 57 Issue 2

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User community detection via embedding of social network structure and temporal content
Hossein Fani | Eric Jiang | Ebrahim Bagheri | Feras N. Al-Obeidat | Weichang Du | Mehdi Kargar
2020 Volume 57 Issue 2

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Neural embedding-based specificity metrics for pre-retrieval query performance prediction
Negar Arabzadeh | Fattane Zarrinkalam | Jelena Jovanovic | Feras N. Al-Obeidat | Ebrahim Bagheri
2020 Volume 57 Issue 4

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Extracting temporal and causal relations based on event networks
Duc-Thuan Vo | Feras N. Al-Obeidat | Ebrahim Bagheri
2020 Volume 57 Issue 6

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Vis-Trec: A System for the In-depth Analysis of trec_eval Results
Mahtab Tamannaee | Negar Arabzadeh | Ebrahim Bagheri
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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The 5th International Workshop on Mining Actionable Insights from Social Networks (MAISoN 2020): Special Edition on Dis/Misinformation Mining from Social media
Ebrahim Bagheri | Huan Liu | Kai Shu | Fattane Zarrinkalam
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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Mining User Interests from Social Media
Fattane Zarrinkalam | Guangyuan Piao | Stefano Faralli | Ebrahim Bagheri
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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ReQue: A Configurable Workflow and Dataset Collection for Query Refinement
Mahtab Tamannaee | Hossein Fani | Fattane Zarrinkalam | Jamil Samouh | Samad Paydar | Ebrahim Bagheri
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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Learning to Form Skill-based Teams of Experts
Radin Hamidi Rad | Hossein Fani | Mehdi Kargar | Jaroslaw Szlichta | Ebrahim Bagheri
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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Temporal Latent Space Modeling for Community Prediction
Hossein Fani | Ebrahim Bagheri | Weichang Du
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part I

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A Latent Model for Ad Hoc Table Retrieval
Ebrahim Bagheri | Feras N. Al-Obeidat
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II

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Neural Embedding-Based Metrics for Pre-retrieval Query Performance Prediction
Negar Arabzadeh | Fattane Zarrinkalam | Jelena Jovanovic | Ebrahim Bagheri
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II

2019

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User interest prediction over future unobserved topics on social networks
Fattane Zarrinkalam | Mohsen Kahani | Ebrahim Bagheri
2019 Volume 22 Issue 1-2

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The reflection of offline activities on users' online social behavior: An observational study
Seyed Amin Mirlohi Falavarjani | Fattane Zarrinkalam | Jelena Jovanovic | Ebrahim Bagheri | Ali A. Ghorbani
2019 Volume 56 Issue 6

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Neural embedding-based indices for semantic search
Fatemeh Lashkari | Ebrahim Bagheri | Ali A. Ghorbani
2019 Volume 56 Issue 3

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Feature-enriched matrix factorization for relation extraction
Duc-Thuan Vo | Ebrahim Bagheri
2019 Volume 56 Issue 3

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MAISoN 2019: The 3rd International Workshop on Mining Actionable Insights from Social Networks
Marcelo Gabriel Armentano | Ebrahim Bagheri | Julia Kiseleva | Frank W. Takes
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

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Extracting, Mining and Predicting Users' Interests from Social Networks
Fattane Zarrinkalam | Hossein Fani | Ebrahim Bagheri
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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Geometric Estimation of Specificity within Embedding Spaces
Negar Arabzadeh | Fattane Zarrinkalam | Jelena Jovanovic | Ebrahim Bagheri
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

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Extracting Temporal Event Relations Based on Event Networks
Duc-Thuan Vo | Ebrahim Bagheri
Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I

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Relationship Prediction in Dynamic Heterogeneous Information Networks
Amin Milani Fard | Ebrahim Bagheri | Ke Wang
Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I

2018

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Mining user interests over active topics on social networks
Fattane Zarrinkalam | Mohsen Kahani | Ebrahim Bagheri
2018 Volume 54 Issue 2

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Self-training on refined clause patterns for relation extraction
Duc-Thuan Vo | Ebrahim Bagheri
2018 Volume 54 Issue 4

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Neural word and entity embeddings for ad hoc retrieval
Ebrahim Bagheri | Faezeh Ensan | Feras N. Al-Obeidat
2018 Volume 54 Issue 4

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Predicting Personal Life Events from Streaming Social Content
Maryam Khodabakhsh | Hossein Fani | Fattane Zarrinkalam | Ebrahim Bagheri
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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Impact of Document Representation on Neural Ad hoc Retrieval
Ebrahim Bagheri | Faezeh Ensan | Feras N. Al-Obeidat
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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Causal Dependencies for Future Interest Prediction on Twitter
Negar Arabzadeh | Hossein Fani | Fattane Zarrinkalam | Ahmed Navivala | Ebrahim Bagheri
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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Stopword Detection for Streaming Content
Hossein Fani | Masoud Bashari | Fattane Zarrinkalam | Ebrahim Bagheri | Feras N. Al-Obeidat
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings

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Topic-Association Mining for User Interest Detection
Anil Kumar Trikha | Fattane Zarrinkalam | Ebrahim Bagheri
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings

2017

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Mining Actionable Insights from Social Networksat WSDM 2017
Faezeh Ensan | Zeinab Noorian | Ebrahim Bagheri
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017

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Document Retrieval Model Through Semantic Linking
Faezeh Ensan | Ebrahim Bagheri
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017

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An Empirical Study of Embedding Features in Learning to Rank
Faezeh Ensan | Ebrahim Bagheri | Amal Zouaq | Alexandre Kouznetsov
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

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Temporally Like-minded User Community Identification through Neural Embeddings
Hossein Fani | Ebrahim Bagheri | Weichang Du
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

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Predicting Users' Future Interests on Twitter
Fattane Zarrinkalam | Hossein Fani | Ebrahim Bagheri | Mohsen Kahani
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

2016

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Inferring Implicit Topical Interests on Twitter
Fattane Zarrinkalam | Hossein Fani | Ebrahim Bagheri | Mohsen Kahani
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings

2015

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Syntactic and Semantic Structures for Relation Extraction
Duc-Thuan Vo | Ebrahim Bagheri
Sixth BCS-IRSG Symposium on Future Directions in Information Access, FDIA 2015, 31 August - 4 September 2015, Thessaloniki, Greece

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