
Ebrahim Bagheri
@ebrahim_bagheri
Professor @UofT Interested in Information Retrieval, Semantics and Knowledge Graphs, Responsible AI.
ID: 3368370478
https://www.instagram.com/days_of_an_academic/ 09-07-2015 22:29:40
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📣 Applications are open for Postdoctoral Fellowships for Black Scholars at Toronto Metropolitan University ✅ Available fellowships: up to four (4) beginning September 1, 2025 at $70,000/year plus benefits 🗓️ Deadline to apply: March 31, 2025 ℹ️ Details and eligibility: torontomu.ca/graduate/postd…


Very pleased to host the next #SIGIR Virtual Forum Talk by Jingtao Zhan Work received Best Paper Award ACM SIGIR 2024 Free registration, please sign up here: forms.gle/sgS5r8cGQNfSbz… Suzan Verberne 🤹♀️ Charlie Clarke Bhaskar Mitra | ভাস্কর মিত্র Negar Arabzadeh THUIR_lab





Neural ranking models power search—but can they be deceived undetectably?🚨Our work, EMPRA: Embedding Perturbation Rank Attack against Neural Ranking Models, introduces a black-box attack that subtly manipulates rankings. Details & link👇w/ Negar Arabzadeh Ebrahim Bagheri Charlie Clarke

Very pleased to host the next #SIGIR Virtual Forum Talk by Shiguang Wu Work received Honorable Mention Award ACM SIGIR 2024 Free registration, please sign up here: forms.gle/RRbyuN433ko2N6… Suzan Verberne 🤹♀️ Charlie Clarke Bhaskar Mitra | ভাস্কর মিত্র Negar Arabzadeh Zhaochun Ren

📢If you are attending #WSDM2025 , join us for our tutorial on "Query Performance Prediction: Theory, Techniques, and Applications" 📍 Location: Konferenzraum 15 WSDM Conference 🕣 Time: 8:30 AM CET w/ Chuan Meng Mohammad Aliannejadi Ebrahim Bagheri #SIGIR #LLMs

Very pleased to host the next #SIGIR Virtual Forum Talk by L. Dietz @[email protected] @[email protected] This work received Best Paper Award ACM SIGIR 2024 Free registration, please sign up here: docs.google.com/forms/d/e/1FAI… Suzan Verberne 🤹♀️ Charlie Clarke Bhaskar Mitra | ভাস্কর মিত্র Negar Arabzadeh

Just boarded the plane for #ECIR2025 and got this delightful notification: our paper "Reinforcement Learning for Effective Few-Shot Ranking" was accepted to SIGIR 2025 ! Hope to see you all in Padua🇮🇹 w/ Shiva Soleimani, Shirin Seyedsalehi Fattane Zarrinkalam, Ebrahim Bagheri #SIGIR2025

Moving from Query Performance Prediction to Prompt Performance Prediction! Our paper “VAP3: Variation-Aware Prompt Performance Prediction” has been accepted to SIGIR 2025 W/ Ebrahim Bagheri #SIGIR2025



New! We are looking to hire a new NSERC / CRSNG Vice-President for Strategic, Corporate and Public Affairs. Come and join our dynamic team. Details available at shorturl.at/VM772



Mohsen Namjoo Odyssey 2020 >>>>>> Mohsen Namjoo | محسن نامجو #MohsenNamjoo #محسن_نامجو

If you pass a defence with that committee, I consider you not only a doctor, but you also have my permission to take a job as a surgeon! my sincere heartfelt congratulations to you dear Negar Arabzadeh 💯📷

Congratulations to Sheila McIlraith, Ebrahim Bagheri & @ghadfieldd on receiving CIFAR’s inaugural AI Safety Catalyst Grants! SRI-affiliated researchers are at the forefront of building safe, transparent, and trustworthy AI systems. #AISafety #ResponsibleAI
