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The representation of the personal context is complex and essential to improve the help machines can give to humans for making sense of the world, and the help humans can give to machines to improve their efficiency. We aim to design a…

Artificial Intelligence · Computer Science 2021-08-19 Fausto Giunchiglia , Marcelo Rodas Britez , Andrea Bontempelli , Xiaoyue Li

In online learning environments, students often lack personalized peer interactions, which are crucial for cognitive development and learning engagement. Although previous studies have employed large language models (LLMs) to simulate…

Computers and Society · Computer Science 2026-01-08 Xian Gao , Zongyun Zhang , Ting Liu , Yuzhuo Fu

Todays, Intelligent and web-based E-learning is one of regarded topics. So researchers are trying to optimize and expand its application in the field of education. The aim of this paper is developing of E-learning software which is…

Computers and Society · Computer Science 2013-04-17 Hossein Movafegh Ghadirli , Maryam Rastgarpour

Autonomous agents need large repertoires of skills to act reasonably on new tasks that they have not seen before. However, acquiring these skills using only a stream of high-dimensional, unstructured, and unlabeled observations is a tricky…

Machine Learning · Computer Science 2021-02-09 Andrii Zadaianchuk , Maximilian Seitzer , Georg Martius

The design of recommendations strategies in the adaptive learning system focuses on utilizing currently available information to provide individual-specific learning instructions for learners. As a critical motivate for human behaviors,…

Computers and Society · Computer Science 2019-10-29 Ruijian Han , Kani Chen , Chunxi Tan

This paper studies the problem of learning interactive recommender systems from logged feedbacks without any exploration in online environments. We address the problem by proposing a general offline reinforcement learning framework for…

Machine Learning · Computer Science 2023-10-03 Teng Xiao , Donglin Wang

Tool learning has emerged as a promising direction by extending Large Language Models' (LLMs) capabilities with external tools. Existing tool learning studies primarily focus on the general-purpose tool-use capability, which addresses…

Computation and Language · Computer Science 2025-02-27 Qiancheng Xu , Yongqi Li , Heming Xia , Fan Liu , Min Yang , Wenjie Li

Reinforcement Learning (RL) has traditionally focused on training specialized agents to optimize predefined reward functions within narrowly defined environments. However, the advent of powerful Large Language Models (LLMs) and increasingly…

Artificial Intelligence · Computer Science 2026-05-18 Fangming Cui , Ruixiao Zhu , Cheng Fang , Sunan Li , Jiahong Li

Automated planning technology has developed significantly. Designing a planning model that allows an automated agent to be capable of reacting intelligently to unexpected events in a real execution environment yet remains a challenge. This…

Artificial Intelligence · Computer Science 2019-04-23 Mohannad Babli , Eva Onaindia

Digital educational technologies offer the potential to customize students' experiences and learn what works for which students, enhancing the technology as more students interact with it. We consider whether and when attempting to discover…

Artificial Intelligence · Computer Science 2023-09-07 ZhaoBin Li , Luna Yee , Nathaniel Sauerberg , Irene Sakson , Joseph Jay Williams , Anna N. Rafferty

Interactive artificial intelligence in the motion control field is an interesting topic, especially when universal knowledge is adaptive to multiple tasks and universal environments. Despite there being increasing efforts in the field of…

Machine Learning · Computer Science 2024-09-12 Luo Ji , Runji Lin

Large language models (LLMs) can transform education, but their optimization for direct question-answering often undermines effective pedagogy which requires strategically withholding answers. To mitigate this, we propose an online…

Computation and Language · Computer Science 2025-10-14 David Dinucu-Jianu , Jakub Macina , Nico Daheim , Ido Hakimi , Iryna Gurevych , Mrinmaya Sachan

Effective instruction in tutoring requires promptly providing instructional materials that match the needs of each student (e.g., in response to questions). In this study, we introduce an agent that automatically delivers supplementary…

Human-Computer Interaction · Computer Science 2026-03-27 Takumi Kato , Masato Kikuchi , Tadachika Ozono

This paper presents the principles of ontology-supported and ontology-driven conceptual navigation. Conceptual navigation realizes the independence between resources and links to facilitate interoperability and reusability. An engine builds…

Information Retrieval · Computer Science 2007-05-23 Michel Crampes , Sylvie Ranwez

The ability to conduct logical reasoning is a fundamental aspect of intelligent human behavior, and thus an important problem along the way to human-level artificial intelligence. Traditionally, logic-based symbolic methods from the field…

Artificial Intelligence · Computer Science 2021-01-11 Patrick Hohenecker , Thomas Lukasiewicz

User simulation is important for developing and evaluating human-centered AI, yet current student simulation in educational applications has significant limitations. Existing approaches focus on single learning experiences and do not…

Computers and Society · Computer Science 2026-01-27 Zhengyuan Liu , Stella Xin Yin , Bryan Chen Zhengyu Tan , Roy Ka-Wei Lee , Guimei Liu , Dion Hoe-Lian Goh , Wenya Wang , Nancy F. Chen

The pursuit of general intelligence has traditionally centered on external objectives: an agent's control over its environments or mastery of specific tasks. This external focus, however, can produce specialized agents that lack…

Machine Learning · Computer Science 2025-07-31 Hanqi Zhou , Fryderyk Mantiuk , David G. Nagy , Charley M. Wu

Current changes in society and the education system, cumulated with the accelerated development of new technologies, entail inherent changes in the educational process. Numerous studies have shown that the pandemic has forced a rapid…

Computers and Society · Computer Science 2022-05-16 Ovidiu Gherman , Cristina Elena Turcu , Corneliu Octavian Turcu

As generation Z's big data is flooding the Internet through social nets, neural network based data processing is turning an important cornerstone, showing significant potential for fast extraction of data patterns. Online course delivery…

Human-Computer Interaction · Computer Science 2020-05-12 Ioana R. Goldbach , Felix G. Hamza-Lup

Efficient ontology debugging is a cornerstone for many activities in the context of the Semantic Web, especially when automatic tools produce (parts of) ontologies such as in the field of ontology matching. The best currently known…

Artificial Intelligence · Computer Science 2012-09-18 Patrick Rodler , Kostyantyn Shchekotykhin , Philipp Fleiss , Gerhard Friedrich
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