Mohammad Aliannejadi

2026

doi dblp

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part I

European Conference on Advances in Information Retrieval (ECIR) 2026

doi dblp

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II

European Conference on Advances in Information Retrieval (ECIR) 2026

doi dblp

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part III

European Conference on Advances in Information Retrieval (ECIR) 2026

doi dblp

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part IV

European Conference on Advances in Information Retrieval (ECIR) 2026

doi dblp

Controlling Gender Bias in Retrieval via a Backpack Architecture.

Amirabbas Afzali|Amirreza Velae|Iman Ahmadi|Mohammad Aliannejadi

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II

doi dblp

Generative Retrieval with Few-Shot Indexing.

Arian Askari|Chuan Meng|Mohammad Aliannejadi|Zhaochun Ren|Evangelos Kanoulas|Suzan Verberne

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II

doi dblp

Conversational Search: Foundations, Large Language Models, and Agents.

Chuan Meng|Fengran Mo|Mohammad Aliannejadi|Jeff Dalton|Jian-Yun Nie

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part IV

doi dblp

Conversational Search: From Fundamentals to Frontiers in the Age of Agents.

Chuan Meng|Fengran Mo|Mohammad Aliannejadi|Jeff Dalton|Jian-Yun Nie

Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

doi dblp

Report on the 2nd Workshop on Query Performance Prediction and its Applications in the Era of Large Language Models (QPP++ 2025) at ECIR 2025.

Chuan Meng|Guglielmo Faggioli|Mohammad Aliannejadi|Nicola Ferro|Josiane Mothe

SIGIR Forum 2025 Volume 59 Issue 1

doi dblp

Report from the 4th Strategic Workshop on Information Retrieval in Lorne (SWIRL 2025).

Johanne R. Trippas|J. Shane Culpepper|Mohammad Aliannejadi|James Allan|Enrique Amigó|Jaime Arguello|Leif Azzopardi|Peter Bailey|Jamie Callan|Rob Capra|Nick Craswell|W. Bruce Croft|Jeff Dalton|Gianluca Demartini|Laura Dietz|Zhicheng Dou|Carsten Eickhoff|Michael D. Ekstrand|Nicola Ferro|Norbert Fuhr|Dorota Glowacka|Faegheh Hasibi|Danula Hettiachchi|Rosie Jones|Jaap Kamps|Noriko Kando|Sarvnaz Karimi|Makoto P. Kato|Bevan Koopman|Yiqun Liu|Chenglong Ma|Joel Mackenzie|Maria Maistro|Jiaxin Mao|Dana McKay|Bhaskar Mitra|Stefano Mizzaro|Alistair Moffat|Josiane Mothe|Iadh Ounis|Lida Rashidi|Yongli Ren|Mark Sanderson|Rodrygo L. T. Santos|Falk Scholer|Chirag Shah|Laurianne Sitbon|Ian Soboroff|Damiano Spina|Paul Thomas|Julián Urbano|Arjen P. de Vries|Ryen White|Abby Yuan|Hamed Zamani|Oleg Zendel|Min Zhang|Shengyao Zhuang|Justin Zobel|Guido Zuccon

SIGIR Forum 2025 Volume 59 Issue 1

doi dblp

User Simulation in Practice: Lessons Learned from Three Shared Tasks.

Marcel Gohsen|Zahra Abbasiantaeb|Mohammad Aliannejadi|Krisztian Balog|Timo Breuer|Jeffrey Dalton|Maik Fröbe|Christin Katharina Kreutz|Andreas Kruff|Simon Lupart|Nailia Mirzakhmedova|Harrisen Scells|Philipp Schaer|Benno Stein|Johannes Kiesel

SIGIR Forum 2025 Volume 59 Issue 2

doi dblp

Report on the Second Workshop on Simulations for Information Access (Sim4IA 2025) at SIGIR 2025.

Philipp Schaer|Christin Katharina Kreutz|Krisztian Balog|Timo Breuer|Andreas Kruff|Mohammad Aliannejadi|Christine Bauer|Nolwenn Bernard|Nicola Ferro|Marcel Gohsen|Nurul Lubis|Saber Zerhoudi

SIGIR Forum 2025 Volume 59 Issue 2

doi dblp

Query Performance Prediction Using Relevance Judgments Generated by Large Language Models.

Chuan Meng|Negar Arabzadeh|Arian Askari|Mohammad Aliannejadi|Maarten de Rijke

ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 4

doi dblp

Do Images Clarify? A Study on the Effect of Images on Clarifying Questions in Conversational Search.

Clemencia Siro|Zahra Abbasiantaeb|Yifei Yuan|Mohammad Aliannejadi|Maarten de Rijke

Proceedings of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval, CHIIR 2025, MelbourneAustralia, March 24-28, 2025

doi dblp

Improving the Reusability of Conversational Search Test Collections.

Zahra Abbasiantaeb|Chuan Meng|Leif Azzopardi|Mohammad Aliannejadi

Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part I

doi dblp

Repeat-Bias-Aware Optimization of Beyond-Accuracy Metrics for Next Basket Recommendation.

Yuanna Liu|Ming Li|Mohammad Aliannejadi|Maarten de Rijke

Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part I

doi dblp

Zero-Shot and Efficient Clarification Need Prediction in Conversational Search.

Lili Lu|Chuan Meng|Federico Ravenda|Mohammad Aliannejadi|Fabio Crestani

Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part I

doi dblp

QPP++ 2025: Query Performance Prediction and Its Applications in the Era of Large Language Models.

Chuan Meng|Guglielmo Faggioli|Mohammad Aliannejadi|Nicola Ferro|Josiane Mothe

Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part V

doi dblp

Eval4RAG: Workshop on Evaluation of Retrieval-Augmented Generation Systems.

Eugene Yang|Ronak Pradeep|Dake Zhang|Sean MacAvaney|Maria Maistro|Mohammad Aliannejadi

Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part V

doi dblp

Towards Fair Rankings: Leveraging LLMs for Gender Bias Detection and Measurement.

Maryam Mousavian|Zahra Abbasiantaeb|Mohammad Aliannejadi|Fabio Crestani

Proceedings of the 2025 International ACM SIGIR Conference on Innovative Concepts and Theories in Information Retrieval, ICTIR 2025, Padua, Italy, 18 July 2025

doi dblp

Query Understanding in LLM-based Conversational Information Seeking.

Yifei Yuan|Zahra Abbasiantaeb|Mohammad Aliannejadi|Yang Deng

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

Conversational Gold: Evaluating Personalized Conversational Search System Using Gold Nuggets.

Zahra Abbasiantaeb|Simon Lupart|Leif Azzopardi|Jeffrey Dalton|Mohammad Aliannejadi

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

Reproducing NevIR: Negation in Neural Information Retrieval.

Coen van den Elsen|Francien Barkhof|Thijmen Nijdam|Simon Lupart|Mohammad Aliannejadi

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

DiSCo: LLM Knowledge Distillation for Efficient Sparse Retrieval in Conversational Search.

Simon Lupart|Mohammad Aliannejadi|Evangelos Kanoulas

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

Conversational Search: From Fundamentals to Frontiers in the LLM Era.

Fengran Mo|Chuan Meng|Mohammad Aliannejadi|Jian-Yun Nie

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

LLM4Eval: Large Language Model for Evaluation in IR.

Clemencia Siro|Hossein A. Rahmani|Mohammad Aliannejadi|Nick Craswell|Charles L. A. Clarke|Guglielmo Faggioli|Bhaskar Mitra|Paul Thomas|Emine Yilmaz

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

PSCon: Product Search Through Conversations.

Jie Zou|Omar Alonso|Marti A. Hearst|Mohammad Aliannejadi|Evangelos Kanoulas|Jaap Kamps|Shuxi Han|Jaap Kamps|Shuxi Han|Heli Ma|Zheng Wang|Yang Yang|Heng Tao Shen

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

doi dblp

LLM4Eval@WSDM 2025: Large Language Model for Evaluation in Information Retrieval.

Hossein A. Rahmani|Clemencia Siro|Mohammad Aliannejadi|Nick Craswell|Charles L. A. Clarke|Guglielmo Faggioli|Bhaskar Mitra|Paul Thomas|Emine Yilmaz

Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

doi dblp

Query Understanding in LLM-based Conversational Information Seeking.

Yifei Yuan|Zahra Abbasiantaeb|Yang Deng|Mohammad Aliannejadi

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp

Understanding and Predicting User Satisfaction with Conversational Recommender Systems.

Clemencia Siro|Mohammad Aliannejadi|Maarten de Rijke

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 2

doi dblp

Report on the 1st Workshop on Large Language Model for Evaluation in Information Retrieval (LLM4Eval 2024) at SIGIR 2024.

Hossein A. Rahmani|Clemencia Siro|Mohammad Aliannejadi|Nick Craswell|Charles L. A. Clarke|Guglielmo Faggioli|Bhaskar Mitra|Paul Thomas|Emine Yilmaz

SIGIR Forum 2024 Volume 58 Issue 2

doi dblp

Analysing Utterances in LLM-Based User Simulation for Conversational Search.

Ivan Sekulic|Mohammad Aliannejadi|Fabio Crestani

ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 3

doi dblp

Ask or Recommend: An Empirical Study on Conversational Product Search.

Heli Ma|Jie Zou|Mohammad Aliannejadi|Evangelos Kanoulas|Yi Bin|Yang Yang

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

doi dblp

Emotional Insights for Food Recommendations.

Mehrdad Rostami|Ali Vardasbi|Mohammad Aliannejadi|Mourad Oussalah

Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part II

doi dblp

Measuring Item Fairness in Next Basket Recommendation: A Reproducibility Study.

Yuanna Liu|Ming Li|Mozhdeh Ariannezhad|Masoud Mansoury|Mohammad Aliannejadi|Maarten de Rijke

Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part IV

doi dblp

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

doi dblp

Personalized Beyond-accuracy Calibration in Recommendation.

Mohammadmehdi Naghiaei|Mahdi Dehghan|Hossein A. Rahmani|Javad Azizi|Mohammad Aliannejadi

Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2024, Washington, DC, USA, 13 July 2024

doi dblp

TREC iKAT 2023: A Test Collection for Evaluating Conversational and Interactive Knowledge Assistants.

Mohammad Aliannejadi|Zahra Abbasiantaeb|Shubham Chatterjee|Jeffrey Dalton|Leif Azzopardi

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

doi dblp

Are We Really Achieving Better Beyond-Accuracy Performance in Next Basket Recommendation?

Ming Li|Yuanna Liu|Sami Jullien|Mozhdeh Ariannezhad|Andrew Yates|Mohammad Aliannejadi|Maarten de Rijke

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

doi dblp

Ranked List Truncation for Large Language Model-based Re-Ranking.

Chuan Meng|Negar Arabzadeh|Arian Askari|Mohammad Aliannejadi|Maarten de Rijke

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

doi dblp

LLM4Eval: Large Language Model for Evaluation in IR.

Hossein A. Rahmani|Clemencia Siro|Mohammad Aliannejadi|Nick Craswell|Charles L. A. Clarke|Guglielmo Faggioli|Bhaskar Mitra|Paul Thomas|Emine Yilmaz

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

doi dblp

Rethinking the Evaluation of Dialogue Systems: Effects of User Feedback on Crowdworkers and LLMs.

Clemencia Siro|Mohammad Aliannejadi|Maarten de Rijke

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

dblp

TREC iKAT 2024: The Interactive Knowledge Assistance Track Overview.

Mohammad Aliannejadi|Zahra Abbasiantaeb|Simon Lupart|Shubham Chatterjee|Jeffrey Dalton|Leif Azzopardi

Proceedings of the Thirty-Third Text REtrieval Conference, TREC 2024, Gaithersburg, MD, USA, November 18-22, 2024

dblp

IRLab@iKAT24: Learned Sparse Retrieval with Multi-aspect LLM Query Generation for Conversational Search.

Simon Lupart|Zahra Abbasiantaeb|Mohammad Aliannejadi

Proceedings of the Thirty-Third Text REtrieval Conference, TREC 2024, Gaithersburg, MD, USA, November 18-22, 2024

doi dblp

Let the LLMs Talk: Simulating Human-to-Human Conversational QA via Zero-Shot LLM-to-LLM Interactions.

Zahra Abbasiantaeb|Yifei Yuan|Evangelos Kanoulas|Mohammad Aliannejadi

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

doi dblp

Asking Multimodal Clarifying Questions in Mixed-Initiative Conversational Search.

Yifei Yuan|Clemencia Siro|Mohammad Aliannejadi|Maarten de Rijke|Wai Lam

Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp

Experimental IR Meets Multilinguality, Multimodality, and Interaction - 14th International Conference of the CLEF Association, CLEF 2023, Thessaloniki, Greece, September 18-21, 2023, Proceedings

Conference and Labs of the Evaluation Forum (CLEF) 2023

dblp

Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), Thessaloniki, Greece, September 18th to 21st, 2023.

Conference and Labs of the Evaluation Forum (CLEF) 2023

doi dblp

Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2023, Taipei, Taiwan, 23 July 2023

International Conference on the Theory of Information Retrieval (ICTIR) 2023

doi dblp

Users Meet Clarifying Questions: Toward a Better Understanding of User Interactions for Search Clarification.

Jie Zou|Mohammad Aliannejadi|Evangelos Kanoulas|Maria Soledad Pera|Yiqun Liu

ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 1

doi dblp

Report on the 14th Conference and Labs of the Evaluation Forum (CLEF 2023): Experimental IR Meets Multilinguality, Multimodality, and Interaction.

Mohammad Aliannejadi|Avi Arampatzis|Guglielmo Faggioli|Nicola Ferro|Anastasia Giachanou|Evangelos Kanoulas|Dan Li|Theodora Tsikrika|Michalis Vlachos|Stefanos Vrochidis

SIGIR Forum 2023 Volume 57 Issue 2

doi dblp

Report on the 9th ACM SIGIR / the 13th International Conference on the Theory of Information Retrieval (ICTIR 2023).

Masaharu Yoshioka|Mohammad Aliannejadi|Julia Kiseleva

SIGIR Forum 2023 Volume 57 Issue 2

doi dblp

Asking Clarifying Questions: To benefit or to disturb users in Web search?

Jie Zou|Aixin Sun|Cheng Long|Mohammad Aliannejadi|Evangelos Kanoulas

Information Processing and Management 2023 Volume 60 Issue 2

doi dblp

How to Make an Outlier? Studying the Effect of Presentational Features on the Outlierness of Items in Product Search Results.

Fatemeh Sarvi|Mohammad Aliannejadi|Sebastian Schelter|Maarten de Rijke

Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, CHIIR 2023, Austin, TX, USA, March 19-23, 2023

doi dblp

CLosER: Conversational Legal Longformer with Expertise-Aware Passage Response Ranker for Long Contexts.

Arian Askari|Mohammad Aliannejadi|Amin Abolghasemi|Evangelos Kanoulas|Suzan Verberne

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

doi dblp

A Test Collection of Synthetic Documents for Training Rankers: ChatGPT vs. Human Experts.

Arian Askari|Mohammad Aliannejadi|Evangelos Kanoulas|Suzan Verberne

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

doi dblp

System Initiative Prediction for Multi-turn Conversational Information Seeking.

Chuan Meng|Mohammad Aliannejadi|Maarten de Rijke

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

doi dblp

Market-Aware Models for Efficient Cross-Market Recommendation.

Samarth Bhargav|Mohammad Aliannejadi|Evangelos Kanoulas

Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part I

doi dblp

Where a Little Change Makes a Big Difference: A Preliminary Exploration of Children's Queries.

Maria Soledad Pera|Emiliana Murgia|Monica Landoni|Theo Huibers|Mohammad Aliannejadi

Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II

doi dblp

Cross-Market Product-Related Question Answering.

Negin Ghasemi|Mohammad Aliannejadi|Hamed R. Bonab|Evangelos Kanoulas|Arjen P. de Vries|James Allan|Djoerd Hiemstra

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

doi dblp

Query Performance Prediction: From Ad-hoc to Conversational Search.

Chuan Meng|Negar Arabzadeh|Mohammad Aliannejadi|Maarten de Rijke

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

doi dblp

Exploiting Simulated User Feedback for Conversational Search: Ranking, Rewriting, and Beyond.

Paul Owoicho|Ivan Sekulic|Mohammad Aliannejadi|Jeffrey Dalton|Fabio Crestani

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

doi dblp

On the Impact of Outlier Bias on User Clicks.

Fatemeh Sarvi|Ali Vardasbi|Mohammad Aliannejadi|Sebastian Schelter|Maarten de Rijke

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

dblp

LLM-based Retrieval and Generation Pipelines for TREC Interactive Knowledge Assistance Track (iKAT) 2023.

Zahra Abbasiantaeb|Chuan Meng|David Rau|Antonis Krasakis|Hossein A. Rahmani|Mohammad Aliannejadi

The Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), Gaithersburg, MD, USA, November 14-17, 2023

dblp

TREC iKAT 2023: The Interactive Knowledge Assistance Track Overview.

Mohammad Aliannejadi|Zahra Abbasiantaeb|Shubham Chatterjee|Jeffery Dalton|Leif Azzopardi

The Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), Gaithersburg, MD, USA, November 14-17, 2023

2022

doi dblp

Leveraging social influence based on users activity centers for point-of-interest recommendation.

Kosar Seyedhoseinzadeh|Hossein A. Rahmani|Mohsen Afsharchi|Mohammad Aliannejadi

Information Processing and Management 2022 Volume 59 Issue 2

doi dblp

Mental disorders on online social media through the lens of language and behaviour: Analysis and visualisation.

Esteban A. Ríssola|Mohammad Aliannejadi|Fabio Crestani

Information Processing and Management 2022 Volume 59 Issue 3

doi dblp

A Systematic Analysis on the Impact of Contextual Information on Point-of-Interest Recommendation.

Hossein A. Rahmani|Mohammad Aliannejadi|Mitra Baratchi|Fabio Crestani

ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 4

doi dblp

Conversational Information Seeking: Theory and Evaluation: CHIIR 2022 Half Day Tutorial.

Mohammad Aliannejadi|Johanne R. Trippas

CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14 - 18, 2022

doi dblp

Have a Clue! The Effect of Visual Cues on Children's Search Behavior in the Classroom.

Monica Landoni|Mohammad Aliannejadi|Theo Huibers|Emiliana Murgia|Maria Soledad Pera

CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14 - 18, 2022

doi dblp

The 2nd Workshop on Mixed-Initiative ConveRsatiOnal Systems (MICROS).

Ida Mele|Cristina Ioana Muntean|Mohammad Aliannejadi|Nikos Voskarides

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp

Towards Confidence-aware Calibrated Recommendation.

Mohammadmehdi Naghiaei|Hossein A. Rahmani|Mohammad Aliannejadi|Nasim Sonboli

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp

The Effect of Prolonged Exposure to Online Education on a Classroom Search Companion.

Mohammad Aliannejadi|Theo Huibers|Monica Landoni|Emiliana Murgia|Maria Soledad Pera

Experimental IR Meets Multilinguality, Multimodality, and Interaction - 13th International Conference of the CLEF Association, CLEF 2022, Bologna, Italy, September 5-8, 2022, Proceedings

doi dblp

Exploiting Document-Based Features for Clarification in Conversational Search.

Ivan Sekulic|Mohammad Aliannejadi|Fabio Crestani

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

doi dblp

Towards Building Economic Models of Conversational Search.

Leif Azzopardi|Mohammad Aliannejadi|Evangelos Kanoulas

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

doi dblp

Experiments on Generalizability of User-Oriented Fairness in Recommender Systems.

Hossein A. Rahmani|Mohammadmehdi Naghiaei|Mahdi Dehghan|Mohammad Aliannejadi

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp

Understanding User Satisfaction with Task-oriented Dialogue Systems.

Clemencia Siro|Mohammad Aliannejadi|Maarten de Rijke

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

dblp

TREC CAsT 2022: Going Beyond User Ask and System Retrieve with Initiative and Response Generation.

Paul Owoicho|Jeff Dalton|Mohammad Aliannejadi|Leif Azzopardi|Johanne R. Trippas|Svitlana Vakulenko

Proceedings of the Thirty-First Text REtrieval Conference, TREC 2022, online, November 15-19, 2022

doi dblp

Understanding and Mitigating the Effect of Outliers in Fair Ranking.

Fatemeh Sarvi|Maria Heuss|Mohammad Aliannejadi|Sebastian Schelter|Maarten de Rijke

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

doi dblp

Evaluating Mixed-initiative Conversational Search Systems via User Simulation.

Ivan Sekulic|Mohammad Aliannejadi|Fabio Crestani

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

2021

doi dblp

Context-aware Target Apps Selection and Recommendation for Enhancing Personal Mobile Assistants.

Mohammad Aliannejadi|Hamed Zamani|Fabio Crestani|W. Bruce Croft

ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 3

doi dblp

Children's Perspective on How Emojis Help Them to Recognise Relevant Results: Do Actions Speak Louder Than Words?

Mohammad Aliannejadi|Monica Landoni|Theo Huibers|Emiliana Murgia|Maria Soledad Pera

CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, Canberra, ACT, Australia, March 14-19, 2021

doi dblp

Analysing Mixed Initiatives and Search Strategies during Conversational Search.

Mohammad Aliannejadi|Leif Azzopardi|Hamed Zamani|Evangelos Kanoulas|Paul Thomas|Nick Craswell

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp

Cross-Market Product Recommendation.

Hamed R. Bonab|Mohammad Aliannejadi|Ali Vardasbi|Evangelos Kanoulas|James Allan

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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Getting to Know You: Search Logs and Expert Grading to Define Children's Search Roles in the Classroom.

Monica Landoni|Theo Huibers|Mohammad Aliannejadi|Emiliana Murgia|Maria Soledad Pera

Proceedings of the Second International Conference on Design of Experimental Search & Information REtrieval Systems, Padova, Italy, September 15-18, 2021.

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User Engagement Prediction for Clarification in Search.

Ivan Sekulic|Mohammad Aliannejadi|Fabio Crestani

Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I

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MICROS: Mixed-Initiative ConveRsatiOnal Systems Workshop.

Ida Mele|Cristina Ioana Muntean|Mohammad Aliannejadi|Nikos Voskarides

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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Session details: Session 3B - Evaluation.

Mohammad Aliannejadi

ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

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Towards Facet-Driven Generation of Clarifying Questions for Conversational Search.

Ivan Sekulic|Mohammad Aliannejadi|Fabio Crestani

ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

2020

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Harnessing Evolution of Multi-Turn Conversations for Effective Answer Retrieval.

Mohammad Aliannejadi|Manajit Chakraborty|Esteban Andrés Ríssola|Fabio Crestani

CHIIR '20: Conference on Human Information Interaction and Retrieval, Vancouver, BC, Canada, March 14-18, 2020.

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A Tool for Conducting User Studies on Mobile Devices.

Luca Costa|Mohammad Aliannejadi|Fabio Crestani

CHIIR '20: Conference on Human Information Interaction and Retrieval, Vancouver, BC, Canada, March 14-18, 2020.

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Joint Geographical and Temporal Modeling Based on Matrix Factorization for Point-of-Interest Recommendation.

Hossein A. Rahmani|Mohammad Aliannejadi|Mitra Baratchi|Fabio Crestani

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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Beyond Modelling: Understanding Mental Disorders in Online Social Media.

Esteban Andrés Ríssola|Mohammad Aliannejadi|Fabio Crestani

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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ANTIQUE: A Non-factoid Question Answering Benchmark.

Helia Hashemi|Mohammad Aliannejadi|Hamed Zamani|W. Bruce Croft

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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Analysing the Effect of Clarifying Questions on Document Ranking in Conversational Search.

Antonios Minas Krasakis|Mohammad Aliannejadi|Nikos Voskarides|Evangelos Kanoulas

ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Norway, September 14-17, 2020

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Extending the Use of Previous Relevant Utterances for Response Ranking in Conversational Search.

Ivan Sekulic|Fabio Crestani|Mohammad Aliannejadi

Proceedings of the Twenty-Ninth Text REtrieval Conference, TREC 2020, Virtual Event [Gaithersburg, Maryland, USA], November 16-20, 2020.

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Longformer for MS MARCO Document Re-ranking Task.

Ivan Sekulic|Fabio Crestani|Amir Soleimani|Mohammad Aliannejadi

Proceedings of the Twenty-Ninth Text REtrieval Conference, TREC 2020, Virtual Event [Gaithersburg, Maryland, USA], November 16-20, 2020.

2019

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Modeling user information needs on mobile devices: from recommendation to conversation.

Mohammad Aliannejadi

SIGIR Forum 2019 Volume 53 Issue 2

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LGLMF: Local Geographical Based Logistic Matrix Factorization Model for POI Recommendation.

Hossein A. Rahmani|Mohammad Aliannejadi|Sajad Ahmadian|Mitra Baratchi|Mohsen Afsharchi|Fabio Crestani

Information Retrieval Technology - 15th Asia Information Retrieval Societies Conference, AIRS 2019, Hong Kong, November 7-9, 2019, Proceedings

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Understanding Mobile Search Task Relevance and User Behaviour in Context.

Mohammad Aliannejadi|Morgan Harvey|Luca Costa|Matthew Pointon|Fabio Crestani

Proceedings of the 2019 Conference on Human Information Interaction and Retrieval, CHIIR 2019, Glasgow, Scotland, UK, March 10-14, 2019

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Incorporating Hierarchical Domain Information to Disambiguate Very Short Queries.

Hamed R. Bonab|Mohammad Aliannejadi|John Foley|James Allan

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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Category-Aware Location Embedding for Point-of-Interest Recommendation.

Hossein A. Rahmani|Mohammad Aliannejadi|Rasoul Mirzaei Zadeh|Mitra Baratchi|Mohsen Afsharchi|Fabio Crestani

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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Asking Clarifying Questions in Open-Domain Information-Seeking Conversations.

Mohammad Aliannejadi|Hamed Zamani|Fabio Crestani|W. Bruce Croft

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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Predicting Relevant Conversation Turns for Improved Retrieval in Multi-Turn Conversational Search.

Esteban A. Ríssola|Manajit Chakraborty|Fabio Crestani|Mohammad Aliannejadi

Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019.

2018

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Personalized Context-Aware Point of Interest Recommendation.

Mohammad Aliannejadi|Fabio Crestani

ACM Transactions on Information Systems (TOIS) 2018 Volume 36 Issue 4

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In Situ and Context-Aware Target Apps Selection for Unified Mobile Search.

Mohammad Aliannejadi|Hamed Zamani|Fabio Crestani|W. Bruce Croft

Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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A Collaborative Ranking Model with Multiple Location-based Similarities for Venue Suggestion.

Mohammad Aliannejadi|Dimitrios Rafailidis|Fabio Crestani

Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2018, Tianjin, China, September 14-17, 2018

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Target Apps Selection: Towards a Unified Search Framework for Mobile Devices.

Mohammad Aliannejadi|Hamed Zamani|Fabio Crestani|W. Bruce Croft

The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

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ACM SIGIR Student Liaison Program.

Mohammad Aliannejadi|Maram Hasanain|Jiaxin Mao|Jaspreet Singh|Johanne R. Trippas|Hamed Zamani|Laura Dietz

SIGIR Forum 2017 Volume 51 Issue 3

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Personalized Keyword Boosting for Venue Suggestion Based on Multiple LBSNs.

Mohammad Aliannejadi|Dimitrios Rafailidis|Fabio Crestani

Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

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Venue Appropriateness Prediction for Personalized Context-Aware Venue Suggestion.

Mohammad Aliannejadi|Fabio Crestani

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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A Cross-Platform Collection for Contextual Suggestion.

Mohammad Aliannejadi|Ida Mele|Fabio Crestani

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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User Model Enrichment for Venue Recommendation.

Mohammad Aliannejadi|Ida Mele|Fabio Crestani

Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings

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Venue Appropriateness Prediction for Contextual Suggestion.

Mohammad Aliannejadi|Ida Mele|Fabio Crestani

Proceedings of The Twenty-Fifth Text REtrieval Conference, TREC 2016, Gaithersburg, Maryland, USA, November 15-18, 2016

2015

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University of Lugano at TREC 2015: Contextual Suggestion and Temporal Summarization Tracks.

Mohammad Aliannejadi|Seyed Ali Bahrainian|Anastasia Giachanou|Fabio Crestani

Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015