All Stories

  1. Plan-and-Refine in RAG: Generating Diverse and Comprehensive Responses through Global Exploration and Local Exploitation

    Article • July 2026, ACM (Association for Computing Machinery)

    Hamed Zamani, Alireza Salemi

  2. Evaluation of Agents under Simulated AI Marketplace Dynamics

    Article • July 2026, ACM (Association for Computing Machinery)

    To Eun Kim, Hamed Zamani, Alireza Salemi

  3. Learning from Natural Language Feedback for Personalized Question Answering

    Article • July 2026, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  4. Learning to Reason for Multi-Step Retrieval of Personal Context in Personalized Question Answering

    Article • July 2026, ACM (Association for Computing Machinery)

    Maryam Amirizaniani, Alireza Salemi, Hamed Zamani

  5. Pathways of Thoughts: Multi-Directional Thinking for Long-form Personalized Question Answering

    Article • April 2026, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  6. Learning to Rank for Multiple Retrieval-Augmented Models through Iterative Utility Maximization

    Article • July 2025, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  7. Comparing Retrieval-Augmentation and Parameter-Efficient Fine-Tuning for Privacy-Preserving Personalization of Large Language Models

    Article • July 2025, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  8. The Second Tutorial on Retrieval-Enhanced Machine Learning: Synthesis and Opportunities

    Article • July 2025, ACM (Association for Computing Machinery)

    To Eun Kim, Hamed Zamani, Alireza Salemi

  9. Accelerating Retrieval-Augmented Generation

    Article • March 2025, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  10. Retrieval-Enhanced Machine Learning: Synthesis and Opportunities

    Article • December 2024, ACM (Association for Computing Machinery)

    To Eun Kim, Alireza Salemi, Hamed Zamani

  11. Towards a Search Engine for Machines: Unified Ranking for Multiple Retrieval-Augmented Large Language Models

    Article • July 2024, ACM (Association for Computing Machinery)

    Hamed Zamani, Alireza Salemi

  12. Evaluating Retrieval Quality in Retrieval-Augmented Generation

    Article • July 2024, ACM (Association for Computing Machinery)

    Hamed Zamani, Alireza Salemi

  13. Optimization Methods for Personalizing Large Language Models through Retrieval Augmentation

    Article • July 2024, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  14. Pre-Training Multi-Modal Dense Retrievers for Outside-Knowledge Visual Question Answering

    Article • August 2023, ACM (Association for Computing Machinery)

    Alireza Salemi, Hamed Zamani

  15. A Symmetric Dual Encoding Dense Retrieval Framework for Knowledge-Intensive Visual Question Answering

    Article • July 2023, ACM (Association for Computing Machinery)

    Hamed Zamani, Alireza Salemi