Danula Hettiachchi (@danulaera) 's Twitter Profile
Danula Hettiachchi

@danulaera

Lecturer @RMITComputing. Crowdsourcing. Social Computing. PhD @unimelb. Former Software Engineer.

ID: 248721193

linkhttp://danulahettiachchi.com calendar_today07-02-2011 15:52:35

350 Tweet

408 Followers

470 Following

SIGIR-AP 2025 (@acmsigir_ap) 's Twitter Profile Photo

The second day of #SIGIR_AP2023 #MelbourneSatellite is kicking off with KAIXIN JI presenting her #ubicomp2023 work on using physiological signals to characterise interactive information seeking processes

The second day of #SIGIR_AP2023  #MelbourneSatellite is kicking off with <a href="/kaixin_ji/">KAIXIN JI</a> presenting her #ubicomp2023 work on using physiological signals to characterise interactive information seeking processes
Damiano Spina 🦋@damianospina.com (@damiano10) 's Twitter Profile Photo

"Walert: Putting Conversational Information Seeking Knowledge into Action by Building and Evaluating a Large Language Model-Powered Chatbot" accepted as demo paper to #CHIIR2024 Sachin PC L. Tian Futoon M. abushaqra Angel Felipe Magnossão de Paula KAIXIN JI Danula Hettiachchi Johanne H. Ali & F. Scholer

"Walert: Putting Conversational Information Seeking Knowledge into Action by Building and Evaluating a Large Language Model-Powered Chatbot" accepted as demo paper to #CHIIR2024

<a href="/SachinPC10/">Sachin PC</a> L. Tian <a href="/FtoonShaqra/">Futoon M. abushaqra</a> <a href="/AngelMagnossao/">Angel Felipe Magnossão de Paula</a> <a href="/kaixin_ji/">KAIXIN JI</a> <a href="/danulaera/">Danula Hettiachchi</a> <a href="/JTrippas/">Johanne</a> H. Ali &amp; F. Scholer
HCOMP 2024 (@hcomp_conf) 's Twitter Profile Photo

Let's advance 'Responsible Crowd Work for Better AI.' Share your latest research at #HCOMP2024. Submit your abstracts and be a part of an enriching experience in Pittsburgh! Learn more at humancomputation.com. #EthicalAI #HCI 📊👩‍🔬

Johanne (@jtrippas) 's Twitter Profile Photo

Excited to share that RMIT School of Computing Technologies has four publications accepted for #SIGIR2024! 🎉 From exploring transparent conversational information-seeking to analysing user interactions with LLMs!🔍 #RMIT RMIT University Mark Sanderson Damiano Spina 🦋@damianospina.com Danula Hettiachchi KAIXIN JI @AdmsCentre SIGIR 2025 #LLMs

Excited to share that <a href="/RMITComputing/">RMIT School of Computing Technologies</a> has four publications accepted for #SIGIR2024! 🎉

From exploring transparent conversational information-seeking to analysing user interactions with LLMs!🔍 

#RMIT <a href="/RMIT/">RMIT University</a> <a href="/IR_oldie/">Mark Sanderson</a> <a href="/damiano10/">Damiano Spina 🦋@damianospina.com</a> <a href="/danulaera/">Danula Hettiachchi</a> <a href="/kaixin_ji/">KAIXIN JI</a> @AdmsCentre <a href="/SIGIRConf/">SIGIR 2025</a> #LLMs
Mark Sanderson (@ir_oldie) 's Twitter Profile Photo

The RMIT School of Computing Technologies School is hiring! Two lecture positions are open just now. Want to join? One position open to any topic of the school rmit.wd3.myworkdayjobs.com/en-US/RMIT_Car… The other more focussed on human factors of computing rmit.wd3.myworkdayjobs.com/en-US/RMIT_Car…

Johanne (@jtrippas) 's Twitter Profile Photo

Two exciting early career academic positions are open at the RMIT School of Computing Technologies. This is a fantastic opportunity for emerging scholars to join a vibrant academic community. Due 19 May -Lecturer, Level B –rmit.wd3.myworkdayjobs.com/en-US/RMIT_Car… -Lecturer, ECDF –rmit.wd3.myworkdayjobs.com/en-US/RMIT_Car… RMIT University #RMIT

Damiano Spina 🦋@damianospina.com (@damiano10) 's Twitter Profile Photo

Pre-print of our #SIGIR2024 paper "Characterizing Information Seeking Processes with Multiple Physiological Signals" led by PhD student KAIXIN JI w/ F. Scholer Danula Hettiachchi Flora Salim is now available: damianospina.com/publication/ji… @AdmsCentre RMIT School of Computing Technologies UNSW Computing SIGIR 2025

Damiano Spina 🦋@damianospina.com (@damiano10) 's Twitter Profile Photo

10 years ago I was giving my first SIGIR full paper presentation at #sigir2014 .KAIXIN JI just gave an amazing talk (running out of the long 9’ she allocated for questions) presenting her first #sigir2024 full paper! ✨ Lots of thought provoking questions! #proudPhDadvisors

10 years ago I was giving my first SIGIR full paper presentation at #sigir2014

.<a href="/kaixin_ji/">KAIXIN JI</a> just gave an amazing talk (running out of the long 9’ she allocated for questions) presenting her first #sigir2024 full paper! ✨

Lots of thought provoking questions!

#proudPhDadvisors
Mark Sanderson (@ir_oldie) 's Twitter Profile Photo

New @AdmsCentre paper, "Comprehension Is a Double-Edged Sword: Over-Interpreting Unspecified Information in Intelligible Machine Learning Explanations" in IJHCS sciencedirect.com/science/articl…, Yueqing Xuan, Edward Small, Kacper Sokol, Danula Hettiachchi RMIT School of Computing Technologies

Danula Hettiachchi (@danulaera) 's Twitter Profile Photo

It was great fun organizing MobileHCI 2025 alongside amazing @lucyamsparrow as local chairs. Many thanks to the SV team, committee and all attendees. Shout out to our lovely General chairs @scrankskunk & Flora Salim for bringing MHCI to Melbourne and their leadership 🙌

It was great fun organizing <a href="/ACMMobileHCI/">MobileHCI 2025</a> alongside amazing @lucyamsparrow as local chairs. Many thanks to the SV team, committee and all attendees.
Shout out to our lovely General chairs @scrankskunk &amp; <a href="/flosalim/">Flora Salim</a> for bringing  MHCI to Melbourne and their leadership 🙌
Johanne (@jtrippas) 's Twitter Profile Photo

"Multi-stage Large Language Model Pipelines Can Outperform GPT-4o in Relevance Assessment" w/Julian Schnabel Danula Hettiachchi Soho Tv accepted at #webconf2025! 😱🌟 We present an LLM-based pipeline that boosts relevance assessment accuracy through modular classification. #SIGIR2025

"Multi-stage Large Language Model Pipelines Can Outperform GPT-4o in Relevance Assessment" w/<a href="/juschnab/">Julian Schnabel</a> <a href="/danulaera/">Danula Hettiachchi</a> <a href="/umbrellacorpn/">Soho Tv</a> accepted at #webconf2025! 😱🌟

We present an LLM-based pipeline that boosts relevance assessment accuracy through modular classification.
#SIGIR2025