Andreas Chari
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andreaschari.bsky.social
Andreas Chari
@andreaschari.bsky.social
@irglasgow.bsky.social PhD Student, University of Glasgow. Researching multilingual NLP & IR Supervisors: @macavaney.bsky.social & @iadhounis.bsky.social. 🇨🇾 Views my own
🚨 New Pre-Print!🚨 with @macavaney.bsky.social &
@iadhounis.bsky.social. Stop using "translate-train" for all your multilingual needs. We explore zero-shot transfer for low-resource languages... 🧵
April 2, 2025 at 8:27 AM
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I am happy to share that our work with @macavaney.bsky.social and @iadhounis.bsky.social , "Improving Low-Resource Retrieval Effectiveness using Zero-Shot Linguistic Similarity Transfer", has been accepted to the #ecir2025 "IR for Good" track.
December 17, 2024 at 2:12 PM
Reposted by Andreas Chari
Demo paper entitled “FinPersona: An LLM-Driven Conversational Agent for Personalized Financial Advising” has been accepted to #ecir2025 - output of a collaboration with University of Tokyo with T Takayanagi, M Suzuki, K Izumi, R McCreadie, @javiersanzcruza.bsky.social and @iadhounis.bsky.social
December 16, 2024 at 1:15 PM
Reposted by Andreas Chari
#IR4Good paper entitled “Fair Exposure Allocation Using Generative Query Expansion” has been accepted to #ecir2025 - work by @tjaenich.bsky.social @grahammcdonald.bsky.social and @iadhounis.bsky.social
December 16, 2024 at 1:55 PM
Reposted by Andreas Chari
Happy to share that our paper "Improving novelty and diversity of nearest-neighbors recommendation by exploiting dissimilarities" with @psperez.bsky.social and @abellogin.bsky.social has been accepted to #ECIR2025 IR4Good track!
December 16, 2024 at 2:16 PM
Reposted by Andreas Chari
Full length paper entitled “One size doesn’t fit all: Predicting the Number of Examples for In-Context Learning” has been accepted at #ecir2025 - work by Manish Chandra, @gdebasis.bsky.social and @iadhounis.bsky.social
December 16, 2024 at 7:58 PM
Reposted by Andreas Chari
Full length paper entitled “A Multi-modal Recipe for Improved Multi-domain Recommendation” has been accepted at #ecir2025 - work by @zixuanyi.bsky.social and @iadhounis.bsky.social
December 16, 2024 at 7:59 PM
Reposted by Andreas Chari
#IR4Good paper entitled “Improving Low-Resource Retrieval Effectiveness using Zero-Shot Linguistic Similarity Transfer” has been accepted to #ecir2025 - work by @andreaschari.bsky.social @macavaney.bsky.social and @iadhounis.bsky.social
December 16, 2024 at 1:52 PM
Reposted by Andreas Chari
Tomorrow, in our weekly reading group series, we will be discussing the recent Nature paper entitled “Detecting hallucinations in large language models using semantic entropy“ by Farquhar et al. #IRGlasgowReadingGroup
www.nature.com/articles/s41...
Detecting hallucinations in large language models using semantic entropy - Nature
Hallucinations (confabulations) in large language model systems can be tackled by measuring uncertainty about the meanings of generated responses rather than the text itself to improve question-a...
www.nature.com
November 21, 2024 at 1:58 PM
Reposted by Andreas Chari
Today, Aixin Sun from the Nanyang Technological University is giving an #IRTalk entitled "Understanding and Evaluating Recommender Systems from a User Perspective". Details: samoa.dcs.gla.ac.uk/events/viewt...

@uofgcompsci.bsky.social
@irglasgow.bsky.social
November 18, 2024 at 5:27 PM
Reposted by Andreas Chari
At 15:00 on 25th November, Jianling Wang from Google DeepMind will give an #IRTalk entitled "When LLMs Meet Recommendations: Scalable Hybrid Approaches to Enhance User Experiences". Details: samoa.dcs.gla.ac.uk/events/viewt...

@uofgcompsci.bsky.social
@irglasgow.bsky.social
November 18, 2024 at 4:47 PM
Reposted by Andreas Chari
Hello everyone! Happy to be here! If you are interested on the research that we do at @irglasgow.bsky.social (IR, RecSys, NLP), I have created an starter pack for you!

Access it here: go.bsky.app/BM6iHbU

I will keep updating it over time as more people in our team join BlueSky!
November 18, 2024 at 2:03 PM