Performance Prediction for Non-Factoid Question Answering. - Helia Hashemi; Hamed Zamani; W. Bruce Croft (ICTIR, 2019)

UMass at TREC 2019 Conversational Assistance Track. - Helia Hashemi; W. Bruce Croft (TREC, 2019)

ANTIQUE: A Non-factoid Question Answering Benchmark. - Helia Hashemi; Mohammad Aliannejadi; Hamed Zamani; W. Bruce Croft (ECIR (2), 2020)

Guided Transformer: Leveraging Multiple External Sources for Representation Learning in Conversational Search. - Helia Hashemi; Hamed Zamani; W. Bruce Croft (SIGIR, 2020)

Learning Multiple Intent Representations for Search Queries. - Helia Hashemi; Hamed Zamani; W. Bruce Croft (CIKM, 2021)

Passage Similarity and Diversification in Non-factoid Question Answering. - Lakshmi Vikraman; Ali Montazeralghaem; Helia Hashemi; W. Bruce Croft; James Allan (ICTIR, 2021)

Neural Instant Search for Music and Podcast. - Helia Hashemi; Aasish Pappu; Mi Tian; Praveen Chandar; Mounia Lalmas; Benjamin A. Carterette (KDD, 2021)

Current Challenges and Future Directions in Podcast Information Access. - Rosie Jones; Hamed Zamani; Markus Schedl; Ching-Wei Chen; Sravana Reddy; Ann Clifton; Jussi Karlgren; Helia Hashemi; Aasish Pappu; Zahra Nazari; Longqi Yang; Oguz Semerci; et al. (SIGIR, 2021)

Stochastic Optimization of Text Set Generation for Learning Multiple Query Intent Representations. - Helia Hashemi; Hamed Zamani; W. Bruce Croft (CIKM, 2022)

Dense Retrieval Adaptation using Target Domain Description. - Helia Hashemi; Yong Zhuang; Sachith Sri Ram Kothur; Srivas Prasad; Edgar Meij; W. Bruce Croft (ICTIR, 2023)

LLM-Rubric: A Multidimensional, Calibrated Approach to Automated Evaluation of Natural Language Texts. - Helia Hashemi; Jason Eisner; Corby Rosset; Benjamin Van Durme; Chris Kedzie (ACL (1), 2024)