26 citations · 39 across the 18 of their papers we have counts for
6 papers · 1 filter
A fine-grained look at causal effects in causal spaces
Junhyung Park, Yuqing Zhou
The notion of causal effect is fundamental across many scientific disciplines. Traditionally, quantitative researchers have studied causal effects at the level of variables; for ex…
Ensemble-Based Global Search Framework for the Design Optimization of Fabrication-Constrained Freeform Devices
Seokhwan Min, Junhyung Park, Jonghwa Shin
Although freeform devices with complex internal structures promise drastic increases in performance, the discreteness of the set of available materials presents challenges for grad…
Stochastic Deep Graph Clustering for Practical Group Formation
Junhyung Park, Hyungjin Kim, Seokho Ahn +1
While prior work on group recommender systems (GRSs) has primarily focused on improving recommendation accuracy, most approaches assume static or predefined groups, making them uns…
On the sample complexity of semi-supervised multi-objective learning
Tobias Wegel, Geelon So, Junhyung Park +1
In multi-objective learning (MOL), several possibly competing prediction tasks must be solved jointly by a single model. Achieving good trade-offs may require a model class $\mathc…
A Classical View on Benign Overfitting: The Role of Sample Size
Junhyung Park, Patrick Bloebaum, Shiva Prasad Kasiviswanathan
Benign overfitting is a phenomenon in machine learning where a model perfectly fits (interpolates) the training data, including noisy examples, yet still generalizes well to unseen…
UKTA: Unified Korean Text Analyzer
Seokho Ahn, Junhyung Park, Ganghee Go +5
Evaluating writing quality is complex and time-consuming often delaying feedback to learners. While automated writing evaluation tools are effective for English, Korean automated w…