From the 1 of 4 linked papers with an AI index.
4 papers
Instruction-Tuned Language Models Cannot Sample from Distributions They Can Describe
Chaemin Jang, Dongman Lee, Jihee Kim
The paper demonstrates that instruction-tuned language models collapse to a single answer when asked to sample from a persona's response distribution, even though they can accurate…
In-Context Examples Suppress Scientific Knowledge Recall in LLMs
Chaemin Jang, Woojin Park, Hyeok Yun +2
Scientific reasoning rarely stops at what is directly observable; it often requires uncovering hidden structure from data. From estimating reaction constants in chemistry to inferr…
DETACH : Decomposed Spatio-Temporal Alignment for Exocentric Video and Ambient Sensors with Staged Learning
Junho Yoon, Jaemo Jung, Hyunju Kim +1
Aligning egocentric video with wearable sensors have shown promise for human action recognition, but face practical limitations in user discomfort, privacy concerns, and scalabilit…
Self-supervised New Activity Detection in Sensor-based Smart Environments
Hyunju Kim, Dongman Lee
With the rapid advancement of ubiquitous computing technology, human activity analysis based on time series data from a diverse range of sensors enables the delivery of more intell…