Helia Hashemi

According to our database, Helia Hashemi authored at least 10 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Dense Retrieval Adaptation using Target Domain Description.

Helia Hashemi, Yong Zhuang, Sachith Sri Ram Kothur, Srivas Prasad, Edgar Meij, W. Bruce Croft

Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, 2023

2022

Stochastic Optimization of Text Set Generation for Learning Multiple Query Intent Representations.

Helia Hashemi, Hamed Zamani, W. Bruce Croft

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

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, Hugues Bouchard, Ben Carterette

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Neural Instant Search for Music and Podcast.

Helia Hashemi, Aasish Pappu, Mi Tian, Praveen Chandar, Mounia Lalmas, Benjamin A. Carterette

Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Passage Similarity and Diversification in Non-factoid Question Answering.

Lakshmi Vikraman, Ali Montazeralghaem, Helia Hashemi, W. Bruce Croft, James Allan

Proceedings of the ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, 2021

Learning Multiple Intent Representations for Search Queries.

Helia Hashemi, Hamed Zamani, W. Bruce Croft

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

2020

Guided Transformer: Leveraging Multiple External Sources for Representation Learning in Conversational Search.

Helia Hashemi, Hamed Zamani, W. Bruce Croft

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

ANTIQUE: A Non-factoid Question Answering Benchmark.

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

Proceedings of the Advances in Information Retrieval, 2020

2019

UMass at TREC 2019 Conversational Assistance Track.

Helia Hashemi, W. Bruce Croft

Proceedings of the Twenty-Eighth Text REtrieval Conference, 2019

Performance Prediction for Non-Factoid Question Answering.

Helia Hashemi, Hamed Zamani, W. Bruce Croft

Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, 2019