Penghe Chen

40 papers A* 5B 1C 4Journal 16Unranked 14
YearRankTypeTitle / Venue / Authors
2025 — conf
An Architectural Framework for Educational Knowledge Graphs (IEEE P2807.6): Ontology Design, Llm Integration, and Adaptive Learning Applications.
CAI
Bin Xu, Richard Jiarui Tong, Yanyan Li, Penghe Chen, Hanming Li, Joleen Liang, Xing Fan, Jessie Tong
2025 J jnl
KnowSTU: Diagnosing Students' Problem Behaviors Using Fine-Tuned LLM and RAG.
IEEE Trans. Learn. Technol.
Penghe Chen, Zhilin Fan, Yu Lu
2025 — conf
MindMate: An LLM-Powered Mental Health Companion for Adolescents.
AIED Companion (1)
Penghe Chen, Wutong Dong, Yu Lu
2025 — conf
Why Did the AI Suggest That? Designing an Explainable Educational Counseling System.
AIED (4)
Zhilin Fan, Penghe Chen, Yu Lu
2024 J jnl
Design and Evaluation of Trustworthy Knowledge Tracing Model for Intelligent Tutoring System.
IEEE Trans. Learn. Technol.
Yu Lu, Deliang Wang, Penghe Chen, Zhi Zhang
2024 — conf
From "Giving a Fish" to "Teaching to Fish": Enhancing ITS Inner Loops with Large Language Models.
AIED Companion (2)
Yang Pian, Muyun Li, Yu Lu, Penghe Chen
2024 — conf
PBChat: Enhance Student's Problem Behavior Diagnosis with Large Language Model.
AIED (1)
Penghe Chen, Zhilin Fan, Yu Lu, Qi Xu
2023 C conf
An Efficient and Generic Method for Interpreting Deep Learning based Knowledge Tracing Models.
ICCE
Deliang Wang, Yu Lu, Zhi Zhang, Penghe Chen
2023 J jnl
Designing Social Robot for Adults Using Self-Determination Theory and AI Technologies.
IEEE Trans. Learn. Technol.
Yu Lu, Chen Chen, Penghe Chen, Shengquan Yu
2023 — conf
Improving the Item Selection Process with Reinforcement Learning in Computerized Adaptive Testing.
AIED (Posters/Late Breaking Results/...)
Yang Pian, Penghe Chen, Yu Lu, Guangchen Song, Pengtao Chen
2023 J jnl
Interpreting Deep Learning Models for Knowledge Tracing.
Int. J. Artif. Intell. Educ.
Yu Lu, Deliang Wang, Penghe Chen, Qinggang Meng, Shengquan Yu
2023 J jnl
Plastic gating network: Adapting to personal development and individual differences in knowledge tracing.
Inf. Sci.
Zhihan Li, Shengquan Yu, Yu Lu, Penghe Chen
2022 — conf
A Generic Interpreting Method for Knowledge Tracing Models.
AIED (1)
Deliang Wang, Yu Lu, Zhi Zhang, Penghe Chen
2022 — conf
An Intelligent Multimodal Dictionary for Chinese Character Learning.
AIED (2)
Jinglei Yu, Jiachen Song, Penghe Chen, Yu Lu
2022 J jnl
CMKT: Concept Map Driven Knowledge Tracing.
IEEE Trans. Learn. Technol.
Yu Lu, Penghe Chen, Yang Pian, Vincent W. Zheng
2022 — conf
Introducing Response Time into Guessing and Slipping for Cognitive Diagnosis.
AIED (2)
Penghe Chen, Yu Lu, Yang Pian, Yan Li, Yunbo Cao
2021 J jnl
A Novel Neural Model With Lateral Interaction for Learning Tasks.
Neural Comput.
Dequan Jin, Ziyan Qin, Murong Yang, Penghe Chen
2021 A* conf
An Intelligent Assistant for Problem Behavior Management.
AAAI
Penghe Chen, Yu Lu, Jiefei Liu, Qi Xu
2021 J jnl
An ensemble clustering approach for topic discovery using implicit text segmentation.
J. Inf. Sci.
Muhammad Qasim Memon, Yu Lu, Penghe Chen, Aasma Memon, Muhammad Salman Pathan, Zulfiqar Ali Zardari
2021 J jnl
Constructing Knowledge Graphs for Online Collaborative Programming.
IEEE Access
Yuanyi Zhen, Lanqin Zheng, Penghe Chen
2021 J jnl
Dimension reduction based on small sample entropy learning for hand-writing image.
Multim. Tools Appl.
Murong Yang, Jigen Peng, Ziyan Qin, Penghe Chen, Dequan Jin
2021 C conf
Does Large Dataset Matter? An Evaluation on the Interpreting Method for Knowledge Tracing.
ICCE
Yu Lu, Deliang Wang, Penghe Chen, Qinggang Meng
2021 J jnl
Interpreting Deep Knowledge Tracing Model on EdNet Dataset.
CoRR
Deliang Wang, Yu Lu, Qinggang Meng, Penghe Chen
2021 A* conf
RadarMath: An Intelligent Tutoring System for Math Education.
AAAI
Yu Lu, Yang Pian, Penghe Chen, Qinggang Meng, Yunbo Cao
2021 C conf
SLP: A Multi-Dimensional and Consecutive Dataset from K-12 Education.
ICCE
Yu Lu, Yang Pian, Ziding Shen, Penghe Chen, Xiaoqing Li
2020 — conf
Identification of Students' Need Deficiency Through a Dialogue System.
AIED (2)
Penghe Chen, Yu Lu, Yan Peng, Jiefei Liu, Qi Xu
2020 — conf
Towards Interpretable Deep Learning Models for Knowledge Tracing.
AIED (2)
Yu Lu, Deliang Wang, Qinggang Meng, Penghe Chen
2020 J jnl
Towards Interpretable Deep Learning Models for Knowledge Tracing.
CoRR
Yu Lu, Deliang Wang, Qinggang Meng, Penghe Chen
2019 — conf
A Task-Oriented Dialogue System for Moral Education.
AIED (2)
Yan Peng, Penghe Chen, Yu Lu, Qinggang Meng, Qi Xu, Shengquan Yu
2019 A* conf
CogLearn: A Cognitive Graph-Oriented Online Learning System.
ICDE
Yang Pian, Yu Lu, Penghe Chen, Qinglong Duan
2019 J jnl
Harnessing Commodity Wearable Devices to Capture Learner Engagement.
IEEE Access
Yu Lu, Jingjing Zhang, Baoping Li, Penghe Chen, Zijun Zhuang
2019 J jnl
TourSense: A Framework for Tourist Identification and Analytics Using Transport Data.
IEEE Trans. Knowl. Data Eng.
Yu Lu, Huayu Wu, Xin Liu, Penghe Chen
2018 B conf
An automatic knowledge graph construction system for K-12 education.
L@S
Penghe Chen, Yu Lu, Vincent W. Zheng, Xiyang Chen, Xiaoqing Li
2018 J jnl
KnowEdu: A System to Construct Knowledge Graph for Education.
IEEE Access
Penghe Chen, Yu Lu, Vincent W. Zheng, Xiyang Chen, Boda Yang
2018 A* conf
Prerequisite-Driven Deep Knowledge Tracing.
ICDM
Penghe Chen, Yu Lu, Vincent W. Zheng, Yang Pian
2018 — conf
Smart Learning Partner: An Interactive Robot for Education.
AIED (2)
Yu Lu, Chen Chen, Penghe Chen, Xiyang Chen, Zijun Zhuang
2017 A* conf
SocialLens: Searching and Browsing Communities by Content and Interaction.
ICDE
Hongyun Cai, Vincent Wenchen Zheng, Penghe Chen, Fanwei Zhu, Kevin Chen-Chuan Chang, Zi Huang
2013 — conf
MPSG: A Generic Context Management Framework in Mobile Spaces.
BODYNETS
Penghe Chen, Shubhabrata Sen, Hung Keng Pung, Wai Choong Wong
2012 J jnl
A Context Management Framework for Context-Aware Applications in Mobile Spaces.
Int. J. Pervasive Comput. Commun.
Penghe Chen, Shubhabrata Sen, Hung Keng Pung, Wenwei Xue, Wai Choong Wong
2010 C conf
Context Data Management for Mobile Spaces.
MobiQuitous
Penghe Chen, Shubhabrata Sen, Hung Keng Pung, Wenwei Xue, Wai Choong Wong