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We have two open research positions at PhD student level at our lab Institute of Computational Perception at JKU Linz (JKU Linz, Austria), to work on exciting topics of recommender systems (music and jobs), fairness, bias, #NLP, #IR ACM RecSys SIGIR 2025 ACM SIGIR @ismir2021; contact me via [email protected]

After five months of waiting, my export control license has been approved! I am excited to start my research internship at Google working on problems related to Google Assistant! #firstday

Join us at the poster session at #KDD2021 (1:30PM EDT) to discuss our paper "Neural Instant Search for Music and Podcast" lead by Helia Hashemi w/ Aasish Pappu (ఆశీష్ పప్పు) Ben Carterette Mi Tian and Mounia Lalmas. Come by our poster 3098 on GatherTown

Now Helia Hashemi presenting NMIR for learning multiple intent representation and evaluated for query facet generation #CIKM2021

I'm honored to be selected as a Bloomberg Data Science PhD Fellow. Thanks to Tech At Bloomberg for their generous support and to my PhD advisor Bruce Croft at UMass CS2 for his visionary guidance throughout these years. Looking forward to collaborating with Tech At Bloomberg researchers.

1/6 A very exciting announcement 👇🧵 After multiple years of efforts and multiple revisions, a draft of our monograph "Conversational Information Seeking" (#TheCISbook) is now available at arxiv.org/abs/2201.08808. Co-authored with Johanne Jeff Dalton @firadl #convsearch

I will soon be talking about my research and internship experiences at #women_in_nlp! Come and join me!

Iranian gathering in #SIGIR2022 😍 Negar Arabzadeh Hamed Zamani Radin Faegheh Hasibi Yasin Ghafourian Yashar Deldjoo Helia Hashemi Tag others please. 😅

Bloomberg social event at #SIGIR2022 ! Tech At Bloomberg

Don’t they deserve the best “paper” award nomination of #SIGIR2022 ? 😁😁@duofeten

The paper won best paper. So proud of Valeriia Blinova an amazing piece of work. #sigir2022 RMIT Centre for Info Discovery & Data Analytics RMIT School of Computing Technologies

Congratulations to my first year PhD student, Hansi Zeng, for winning the Best Short Paper Award at #SIGIR2022. His work introduces an effective framework for optimizing dense retrieval models based on curriculum learning. dl.acm.org/doi/10.1145/34… SIGIR 2025

Here we are! The Manning College of Information & Computer Sciences CIIR (former & current) affiliates at #SIGIR2022! Jamie Callan Mark Sanderson Helia Hashemi Shiri Dori-Hacohen♿️🧠✡️🦓 (🚫🥄s). 🟣🎗️🏴 Fernando Diaz Negin Rahimi Chris Samarinas Jeff Dalton Youngwoo We missed Feminist Killjoy, L. Dietz @[email protected] @[email protected], Jin Young Kim (and many many others who weren't with us this year)

Our paper "Permutation Invariant Representations for Search Queries" with Hamed Zamani Bruce Croft has been accepted for publication at #CIKM2022. Will share the preprint soon!

Will be presenting our paper « Dense Retrieval Adaptation using Target Domain Description » today at 5:20 in room 201B. The paper introduces a new domain adaptation task and a way to tackle it! come join us if you are around! #SIGIR2023

"Dense Retrieval Adaptation using Target Domain Description," a paper on research by Bloomberg Data Science Ph.D. Fellow Helia Hashemi of UMass CS2 during her internship, will be presented in ICTIR 2024's Retrieval session today (5 PM CST) #NLProc #InformationRetrieval #ICTIR2023

Bruce’s last students are attending their last SIGIR as students! :) #end_of_an_era #sigir2023 (with Yen-Chieh Lien)-Feels like yesterday when we started. Bruce Croft

I will be in this panel with a group of amazing people. Join us!