Heuiseok Lim

Development of a Learner Profiling System Using Multidimensional Characteristics Analysis

2015 · Mathematical Problems in Engineering

We propose a learner profiling system that uses the multidimensional characteristic analysis of learners. For this purpose, a real-time monitoring system for learners was developed and then used to extract information of the characteristics of …

K-EPIC: Entity-Perceived Context Representation in Korean Relation Extraction

2021 · Applied Sciences

Relation Extraction (RE) aims to predict the correct relation between two entities from the given sentence. To obtain the proper relation in Relation Extraction (RE), it is significant to comprehend the precise meaning of the …

Towards Diverse and Effective Question-Answer Pair Generation from Children Storybooks

2023

Recent advances in QA pair generation (QAG) have raised interest in applying this technique to the educational field. However, the diversity of QA types remains a challenge despite its contributions to comprehensive learning and assessment …