Ebrahim Bagheri

2026

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Query Performance Prediction Using Neural Query Space Proximity.
Amin Bigdeli|Sajad Ebrahimi|Negar Arabzadeh|Sara Salamat|Shirin Seyedsalehi|Maryam Khodabakhsh|Fattane Zarrinkalam|Ebrahim Bagheri
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 1
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Learning Context-aware Term Importance for Query Performance Prediction.
Abbas Saleminezhad|Negar Arabzadeh|Soosan Beheshti|Ebrahim Bagheri
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 2
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Robust Neural Model for Searching over Incomplete Graphs.
Radin Hamidi Rad|Ebrahim Bagheri|Mehdi Kargar|Divesh Srivastava|Jarek Szlichta
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 3
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EMPRA: Embedding Perturbation Rank Attack against Neural Ranking Models.
Amin Bigdeli|Negar Arabzadeh|Ebrahim Bagheri|Charles L. A. Clarke
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 4
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AI ethics education: A scoping review of pedagogy, curriculum, and assessment.
Calvin Hillis|Maushumi Bhattacharjee|Batool AlMousawi|Riley Martens|Tarik Eltanahy|Sara Ono|Marcus Hui|Ba' Pham|Michelle Swab|Gordon V. Cormack|Maura R. Grossman|Ebrahim Bagheri|Zack Marshall
Information Processing and Management 2026 Volume 63 Issue 7
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Diffusion-based generative modeling for expert team formation.
Mohammad Hossein Saliminabi|Sajad Ebrahimi|Radin Hamidi Rad|Dimitrios Androutsos|Fattane Zarrinkalam|Ebrahim Bagheri
Information Processing and Management 2026 Volume 63 Issue 7
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ReFormeR: Learning and Applying Explicit Query Reformulation Patterns.
Amin Bigdeli|Mert Incesu|Negar Arabzadeh|Charles L. A. Clarke|Ebrahim Bagheri
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II
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Adversarial Edge Perturbation Framework in Graph-Based Retrieval.
Amir Khosrojerdi|Radin Hamidi Rad|Ebrahim Bagheri
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II
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Structure-Aware Pre-retrieval Performance Prediction on Query Affinity Graphs.
Abbas Saleminezhad|Negar Arabzadeh|Seyed Mohammad Hosseini|Soosan Beheshti|Ebrahim Bagheri
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II
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How Information Retrieval Systems Construct and Amplify Immigration Narratives.
Zarif Masud|Abhijit Paul|Syed Ishtiaque Ahmed|Ebrahim Bagheri
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part III
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Can LLMs Uphold Research Integrity? Evaluating the Role of LLMs in Peer Review Quality.
Negar Arabzadeh|Sajad Ebrahimi|Soroush Sadeghian|Seyed Mohammad Hosseini|Alireza Daqiq|Hai Son Le|Mahdi Bashari|Ebrahim Bagheri
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026
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Self-Paced Fair Ranking with Loss as a Proxy for Bias.
Shirin Seyedsalehi|Hai Son Le|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026
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Graph Poisoning for Node Rank Manipulation.
Seyed Mohammad Hosseini|Radin Hamidi Rad|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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Decentralized in Name Only: The Centralization of DAO Labor.
Lingling Zhang|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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QueryGym: A Toolkit for Reproducible LLM-Based Query Reformulation.
Amin Bigdeli|Radin Hamidi Rad|Mert Incesu|Negar Arabzadeh|Charles L. A. Clarke|Ebrahim Bagheri
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026
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PeeriScope: A Multi-Faceted Framework for Evaluating Peer Review Quality.
Sajad Ebrahimi|Soroush Sadeghian|Ali Ghorbanpour|Negar Arabzadeh|Sara Salamat|Seyed Mohammad Hosseini|Hai Son Le|Mahdi Bashari|Ebrahim Bagheri
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

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Understanding and Mitigating Gender Bias in Information Retrieval Systems.
Shirin Seyedsalehi|Amin Bigdeli|Negar Arabzadeh|Batool AlMousawi|Zack Marshall|Morteza Zihayat|Ebrahim Bagheri
Foundations and Trends in Information Retrieval 2025 Volume 19 Issue 3
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Building Trustworthy Peer Review Quality Assessment Systems.
Negar Arabzadeh|Sajad Ebrahimi|Ali Ghorbanpour|Soroush Sadeghian|Sara Salamat|Muhan Li|Hai Son Le|Mahdi Bashari|Ebrahim Bagheri
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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RottenReviews: Benchmarking Review Quality with Human and LLM-Based Judgments.
Sajad Ebrahimi|Soroush Sadeghian|Ali Ghorbanpour|Negar Arabzadeh|Sara Salamat|Muhan Li|Hai Son Le|Mahdi Bashari|Ebrahim Bagheri
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Datasets for Supervised Adversarial Attacks on Neural Rankers.
Amir Khosrojerdi|Amin Bigdeli|Radin Hamidi Rad|Morteza Zihayat|Charles L. A. Clarke|Ebrahim Bagheri
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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LLM-as-a-Judge in Entity Retrieval: Assessing Explicit and Implicit Relevance.
Mohammad Hossein Saliminabi|Negar Arabzadeh|Seyed Mohammad Hosseini|Dimitrios Androutsos|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Retrieval-Augmented Neural Team Formation.
Mohammad Dara|Radin Hamidi Rad|Fattane Zarrinkalam|Ebrahim Bagheri
Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part III
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exHarmony: Authorship and Citations for Benchmarking the Reviewer Assignment Problem.
Sajad Ebrahimi|Sara Salamat|Negar Arabzadeh|Mahdi Bashari|Ebrahim Bagheri
Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part III
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Benchmarking Prompt Sensitivity in Large Language Models.
Amir Hossein Razavi|Mina Soltangheis|Negar Arabzadeh|Sara Salamat|Morteza Zihayat|Ebrahim Bagheri
Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part III
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VAP3: Variation-Aware Prompt Performance Prediction.
Negar Arabzadeh|Ebrahim Bagheri
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
ROKSANA: An Open-Source Toolkit for Robust Graph-Based Keyword Search.
Radin Hamidi Rad|Amir Khosrojerdi|Ebrahim Bagheri
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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Bias-Aware Curriculum Sampling For Fair Ranking.
Shirin Seyedsalehi|Hai Son Le|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Reinforcement Learning for Effective Few-Shot Ranking.
Shiva Soleimany|Sajad Ebrahimi|Shirin Seyedsalehi|Fattane Zarrinkalam|Ebrahim Bagheri
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Query Performance Prediction: Theory, Techniques and Applications.
Negar Arabzadeh|Chuan Meng|Mohammad Aliannejadi|Ebrahim Bagheri
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2024

doi dblp
A Variational Neural Architecture for Skill-based Team Formation.
Radin Hamidi Rad|Hossein Fani|Ebrahim Bagheri|Mehdi Kargar|Divesh Srivastava|Jaroslaw Szlichta
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1
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Predicting users' future interests on social networks: A reference framework.
Fattane Zarrinkalam|Havva Alizadeh Noughabi|Zeinab Noorian|Hossein Fani|Ebrahim Bagheri
Information Processing and Management 2024 Volume 61 Issue 5
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Reviewerly: Modeling the Reviewer Assignment Task as an Information Retrieval Problem.
Negar Arabzadeh|Sajad Ebrahimi|Sara Salamat|Mahdi Bashari|Ebrahim Bagheri
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
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Enhanced Retrieval Effectiveness through Selective Query Generation.
Seyed Mohammad Hosseini|Negar Arabzadeh|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
LaQuE: Enabling Entity Search at Scale.
Negar Arabzadeh|Amin Bigdeli|Ebrahim Bagheri
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part II
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Learning to Jointly Transform and Rank Difficult Queries.
Amin Bigdeli|Negar Arabzadeh|Ebrahim Bagheri
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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Estimating Query Performance Through Rich Contextualized Query Representations.
Sajad Ebrahimi|Maryam Khodabakhsh|Negar Arabzadeh|Ebrahim Bagheri
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part IV
doi dblp
Context-Aware Query Term Difficulty Estimation for Performance Prediction.
Abbas Saleminezhad|Negar Arabzadeh|Soosan Beheshti|Ebrahim Bagheri
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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Query Performance Prediction: From Fundamentals to Advanced Techniques.
Negar Arabzadeh|Chuan Meng|Mohammad Aliannejadi|Ebrahim Bagheri
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part V

2023

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Learning heterogeneous subgraph representations for team discovery.
Radin Hamidi Rad|Hoang Nguyen|Feras N. Al-Obeidat|Ebrahim Bagheri|Mehdi Kargar|Divesh Srivastava|Jaroslaw Szlichta|Fattane Zarrinkalam
Discover Computing 2023 Volume 26 Issue 1
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Report on the 8th International Workshop on Mining Actionable Insights from Social Networks (MAISoN'22) - Special Edition on Mental Health and Social Media at TheWebConf 2022.
Ebrahim Bagheri|Diana Inkpen|Christopher C. Yang|Fattane Zarrinkalam
SIGIR Forum 2023 Volume 57 Issue 1
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Noisy Perturbations for Estimating Query Difficulty in Dense Retrievers.
Negar Arabzadeh|Radin Hamidi Rad|Maryam Khodabakhsh|Ebrahim Bagheri
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
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Neural Disentanglement of Query Difficulty and Semantics.
Sara Salamat|Negar Arabzadeh|Shirin Seyedsalehi|Amin Bigdeli|Morteza Zihayat|Ebrahim Bagheri
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
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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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
doi dblp
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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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
doi dblp
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
doi dblp
Quantifying Ranker Coverage of Different Query Subspaces.
Negar Arabzadeh|Amin Bigdeli|Radin Hamidi Rad|Ebrahim Bagheri
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

doi dblp
Foreword to the special issue on dis/misinformation mining from social media.
Ebrahim Bagheri|Huan Liu|Kai Shu|Fattane Zarrinkalam
Information Processing and Management 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
Information Processing and Management 2022 Volume 59 Issue 4
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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

2021

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Semantics-enabled query performance prediction for ad hoc table retrieval.
Maryam Khodabakhsh|Ebrahim Bagheri
Information Processing and Management 2021 Volume 58 Issue 1
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Learning to rank implicit entities on Twitter.
Hawre Hosseini|Ebrahim Bagheri
Information Processing and Management 2021 Volume 58 Issue 3
doi dblp
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
Journal of the Association for Information Science and Technology (JASIST) 2021 Volume 72 Issue 6
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Matches Made in Heaven: Toolkit and Large-Scale Datasets for Supervised Query Reformulation.
Shirin Seyedsalehi|Negar Arabzadeh|Junseok Park|Ebrahim Bagheri|Morteza Zihayat|Alexander Schill|Sungji Choo|Amin Bigdeli|Shirin Seyedsalehi|Junseok Park|Morteza Zihayat|Alexander Schill|Ebrahim Bagheri|Sungji Choo
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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

2020

doi dblp
Foreword to the special issue on mining actionable insights from social networks.
Marcelo Gabriel Armentano|Ebrahim Bagheri|Frank W. Takes|Virginia Yannibelli
Information Processing and Management 2020 Volume 57 Issue 2
doi dblp
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
Information Processing and Management 2020 Volume 57 Issue 2
doi dblp
Neural embedding-based specificity metrics for pre-retrieval query performance prediction.
Negar Arabzadeh|Fattane Zarrinkalam|Jelena Jovanovic|Feras N. Al-Obeidat|Ebrahim Bagheri
Information Processing and Management 2020 Volume 57 Issue 4
doi dblp
Extracting, Mining and Predicting Users' Interests from Social Media.
Fattane Zarrinkalam|Stefano Faralli|Guangyuan Piao|Ebrahim Bagheri
Foundations and Trends in Information Retrieval 2020 Volume 14 Issue 5
doi dblp
Foreword to the special issue on mining actionable insights from online user generated content.
Marcelo Gabriel Armentano|Ebrahim Bagheri|Julia Kiseleva|Frank W. Takes
Discover Computing 2020 Volume 23 Issue 5
doi dblp
Extracting temporal and causal relations based on event networks.
Duc-Thuan Vo|Feras N. Al-Obeidat|Ebrahim Bagheri
Information Processing and Management 2020 Volume 57 Issue 6
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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

2019

doi dblp
User interest prediction over future unobserved topics on social networks.
Fattane Zarrinkalam|Mohsen Kahani|Ebrahim Bagheri
Discover Computing 2019 Volume 22 Issue 1-2
doi dblp
Neural embedding-based indices for semantic search.
Fatemeh Lashkari|Ebrahim Bagheri|Ali A. Ghorbani
Information Processing and Management 2019 Volume 56 Issue 3
doi dblp
Feature-enriched matrix factorization for relation extraction.
Duc-Thuan Vo|Ebrahim Bagheri
Information Processing and Management 2019 Volume 56 Issue 3
doi dblp
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
Information Processing and Management 2019 Volume 56 Issue 6
doi dblp
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.
doi dblp
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
doi dblp
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
doi dblp
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.
doi dblp
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.

2018

doi dblp
Mining user interests over active topics on social networks.
Fattane Zarrinkalam|Mohsen Kahani|Ebrahim Bagheri
Information Processing and Management 2018 Volume 54 Issue 2
doi dblp
Neural word and entity embeddings for ad hoc retrieval.
Ebrahim Bagheri|Faezeh Ensan|Feras N. Al-Obeidat
Information Processing and Management 2018 Volume 54 Issue 4
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Self-training on refined clause patterns for relation extraction.
Duc-Thuan Vo|Ebrahim Bagheri
Information Processing and Management 2018 Volume 54 Issue 4
doi dblp
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
doi dblp
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
doi dblp
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
doi dblp
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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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
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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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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

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