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Knowledge tracing is a technique that predicts students' future performance by analyzing their learning process through historical interactions with intelligent educational platforms, enabling a precise evaluation of their knowledge…

机器学习 · 计算机科学 2024-09-12 Zhiyu Chen , Wei Ji , Jing Xiao , Zitao Liu

Knowledge Tracing (KT) aims to model a student's learning state over time and predict their future performance. However, traditional KT methods often face challenges in explainability, scalability, and effective modeling of complex…

人工智能 · 计算机科学 2025-05-26 Runze Li , Siyu Wu , Jun Wang , Wei Zhang

Knowledge tracing (KT) plays a crucial role in computer-aided education and intelligent tutoring systems, aiming to assess students' knowledge proficiency by predicting their future performance on new questions based on their past response…

计算机与社会 · 计算机科学 2024-06-03 Jiajun Cui , Minghe Yu , Bo Jiang , Aimin Zhou , Jianyong Wang , Wei Zhang

Knowledge Tracing (KT) is a critical technique for modeling student knowledge to support personalized learning. However, most KT systems focus on binary correctness prediction and cannot diagnose the underlying conceptual misunderstandings…

计算与语言 · 计算机科学 2026-03-26 Yu-Chen Kang , Yu-Chien Tang , An-Zi Yen

Knowledge Tracing (KT) is a fundamental technology in intelligent tutoring systems used to simulate changes in students' knowledge state during learning, track personalized knowledge mastery, and predict performance. However, current KT…

人工智能 · 计算机科学 2025-05-01 Jiahui Cen , Jianghao Lin , Weixuan Zhong , Dong Zhou , Jin Chen , Aimin Yang , Yongmei Zhou

In the rapidly advancing realm of educational technology, it becomes critical to accurately trace and understand student knowledge states. Conventional Knowledge Tracing (KT) models have mainly focused on binary responses (i.e., correct and…

人工智能 · 计算机科学 2024-08-26 Soonwook Park , Donghoon Lee , Hogun Park

Adaptive learning technology solutions often use a learner model to trace learning and make pedagogical decisions. The present research introduces a formalized methodology for specifying learner models, Logistic Knowledge Tracing (LKT),…

应用统计 · 统计学 2021-12-14 Philip I. Pavlik, , Luke G. Eglington , Leigh M. Harrell-Williams

Knowledge tracing (KT) is a crucial task in intelligent education, focusing on predicting students' performance on given questions to trace their evolving knowledge. The advancement of deep learning in this field has led to deep-learning…

人工智能 · 计算机科学 2024-06-21 Jiajun Cui , Hong Qian , Bo Jiang , Wei Zhang

Knowledge tracing (KT) aims to estimate student's knowledge mastery based on their historical interactions. Recently, the deep learning based KT (DLKT) approaches have achieved impressive performance in the KT task. These DLKT models…

计算机与社会 · 计算机科学 2024-10-28 Hengyuan Zhang , Zitao Liu , Shuyan Huang , Chenming Shang , Bojun Zhan , Yong Jiang

Knowledge Tracing (KT) is a fundamental task in Intelligent Tutoring Systems (ITS), which aims to model the dynamic knowledge states of students based on their interaction histories. However, existing KT models often rely on a global…

计算机与社会 · 计算机科学 2025-05-09 Han Liao , Shuaishuai Zu

Knowledge Tracing (KT) is a critical component in online learning, but traditional approaches face limitations in interpretability and cross-domain adaptability. This paper introduces Language Model-based Code Knowledge Tracing (CodeLKT),…

The Knowledge Tracing (KT) task focuses on predicting a learner's future performance based on the historical interactions. The knowledge state plays a key role in learning process. However, considering that the knowledge state is influenced…

人工智能 · 计算机科学 2024-12-30 Shanshan Wang , Xueying Zhang , Keyang Wang , Xun Yang , Xingyi Zhang

Knowledge Tracing (KT) aims to predict students' future performances based on their former exercises and additional information in educational settings. KT has received significant attention since it facilitates personalized experiences in…

人工智能 · 计算机科学 2025-02-18 Hao Zhou , Wenge Rong , Jianfei Zhang , Qing Sun , Yuanxin Ouyang , Zhang Xiong

With the recent surge in personalized learning, Intelligent Tutoring Systems (ITS) that can accurately track students' individual knowledge states and provide tailored learning paths based on this information are in demand as an essential…

人工智能 · 计算机科学 2025-12-09 Wonbeen Lee , Channyoung Lee , Junho Sohn , Hansam Cho

The growing use of artificial intelligence (AI) in education, particularly large language models (LLMs), has increased interest in intelligent tutoring systems. However, LLMs often show limited adaptivity and struggle to model learners'…

Knowledge Tracing (KT) models students' evolving knowledge states to predict future performance, serving as a foundation for personalized education. While traditional deep learning models achieve high accuracy, they often lack…

计算与语言 · 计算机科学 2026-03-25 Runze Li , Kedi Chen , Guwei Feng , Mo Yu , Jun Wang , Wei Zhang

Modelling student knowledge is a key challenge when leveraging AI in education, with major implications for personalised learning. The Knowledge Tracing (KT) task aims to predict how students will respond to educational questions in…

计算与语言 · 计算机科学 2026-01-27 Max Norris , Kobi Gal , Sahan Bulathwela

Knowledge Tracing (KT) infers a student's knowledge state from past interactions to predict future performance. Conventional Deep Learning (DL)-based KT models are typically tied to platform-specific identifiers and latent representations,…

人工智能 · 计算机科学 2026-04-23 Zhiyi Duan , Hongyu Yuan , Rui Liu

Knowledge tracing is a method used in education to assess and track the acquisition of knowledge by individual learners. It involves using a variety of techniques, such as quizzes, tests, and other forms of assessment, to determine what a…

计算机与社会 · 计算机科学 2023-11-28 Yann Hicke

The integration of AI in education offers significant potential to enhance learning efficiency. Large Language Models (LLMs), such as ChatGPT, Gemini, and Llama, allow students to query a wide range of topics, providing unprecedented…

信息检索 · 计算机科学 2025-04-29 Zhaoxing Li , Vahid Yazdanpanah , Jindi Wang , Wen Gu , Lei Shi , Alexandra I. Cristea , Sarah Kiden , Sebastian Stein
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