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The rapid evolution of artificial intelligence (AI), especially in the domain of Large Language Models (LLMs) and generative AI, has opened new avenues for application across various fields, yet its role in business education remains…

Computation and Language · Computer Science 2024-01-09 Vahid Ashrafimoghari , Necdet Gürkan , Jordan W. Suchow

Large language model based agents are increasingly deployed in complex, tool augmented environments. While reinforcement learning provides a principled mechanism for such agents to improve through interaction, its effectiveness critically…

Artificial Intelligence · Computer Science 2025-12-04 Shinji Mai , Yunpeng Zhai , Ziqian Chen , Cheng Chen , Anni Zou , Shuchang Tao , Zhaoyang Liu , Bolin Ding

Large Language Models (LLMs) are increasingly being explored across a range of reasoning tasks. However, LLMs sometimes struggle with reasoning tasks under uncertainty that are relatively easy for humans, such as planning actions in…

Artificial Intelligence · Computer Science 2025-11-06 Ziwei Deng , Mian Deng , Chenjing Liang , Zeming Gao , Chennan Ma , Chenxing Lin , Haipeng Zhang , Songzhu Mei , Siqi Shen , Cheng Wang

Religious teachings can sometimes be complex and challenging to grasp, but chatbots can serve as effective assistants in this domain. Large Language Model (LLM) based chatbots, powered by Natural Language Processing (NLP), can connect…

Computation and Language · Computer Science 2025-12-10 Ahmet Yusuf Alan , Enis Karaarslan , Omer Aydin

The demand for innovation in product design necessitates a prolific ideation phase. Conversational AI (CAI) systems that use Large Language Models (LLMs) such as GPT (Generative Pre-trained Transformer) have been shown to be fruitful in…

Artificial Intelligence · Computer Science 2025-05-19 B. Sankar , Dibakar Sen

Language models (LMs) like GPT-4 are important in AI applications, but their opaque decision-making process reduces user trust, especially in safety-critical areas. We introduce LMExplainer, a novel knowledge-grounded explainer that…

Computation and Language · Computer Science 2024-07-17 Zichen Chen , Jianda Chen , Yuanyuan Chen , Han Yu , Ambuj K Singh , Misha Sra

In recent years, large language models (LLMs) have become increasingly prevalent, offering remarkable text generation capabilities. However, a pressing challenge is their tendency to make confidently wrong predictions, highlighting the…

Computation and Language · Computer Science 2024-03-06 Xiang Gao , Jiaxin Zhang , Lalla Mouatadid , Kamalika Das

Large language models (LLMs) have shown great promise in machine translation, but they still struggle with contextually dependent terms, such as new or domain-specific words. This leads to inconsistencies and errors that are difficult to…

Computation and Language · Computer Science 2024-10-29 Meiqi Chen , Fandong Meng , Yingxue Zhang , Yan Zhang , Jie Zhou

Large language models (LLMs) are increasingly used in applications requiring factual accuracy, yet their outputs often contain hallucinated responses. While fact-checking can mitigate these errors, existing methods typically retrieve…

Computation and Language · Computer Science 2026-01-07 Haoran Wang , Maryam Khalid , Qiong Wu , Jian Gao , Cheng Cao

Goal-oriented conversational systems require making sequential decisions under uncertainty about the user's intent, where the algorithm must balance information acquisition and target commitment over multiple turns. Existing approaches…

Computation and Language · Computer Science 2026-04-07 Xinyi Ling , Ye Liu , Reza Averly , Xia Ning

While language model (LM)-powered chatbots and generative search engines excel at answering concrete queries, discovering information in the terrain of unknown unknowns remains challenging for users. To emulate the common educational…

Computation and Language · Computer Science 2024-10-21 Yucheng Jiang , Yijia Shao , Dekun Ma , Sina J. Semnani , Monica S. Lam

Large Language Models (LLMs) have achieved significant success in open-domain question answering. However, they continue to face challenges such as hallucinations and knowledge cutoffs. These issues can be mitigated through in-context…

Computation and Language · Computer Science 2025-02-19 Zukang Yang , Zixuan Zhu , Xuan Zhu

The future of conversational agents will provide users with personalized information responses. However, a significant challenge in developing models is the lack of large-scale dialogue datasets that span multiple sessions and reflect…

Information Retrieval · Computer Science 2024-05-07 Hideaki Joko , Shubham Chatterjee , Andrew Ramsay , Arjen P. de Vries , Jeff Dalton , Faegheh Hasibi

This paper focuses on the challenge of answering questions in scenarios that are composed of rich and complex dynamic audio-visual components. Although existing Multimodal Large Language Models (MLLMs) can respond to audio-visual content,…

Computer Vision and Pattern Recognition · Computer Science 2024-03-08 Qilang Ye , Zitong Yu , Rui Shao , Xinyu Xie , Philip Torr , Xiaochun Cao

Real-world multimodal applications often require any-to-any capabilities, enabling both understanding and generation across modalities including text, image, audio, and video. However, integrating the strengths of autoregressive language…

Machine Learning · Computer Science 2025-08-15 Jiulin Li , Ping Huang , Yexin Li , Shuo Chen , Juewen Hu , Ye Tian

This study investigates uncertainty quantification in large language models (LLMs) for medical applications, emphasizing both technical innovations and philosophical implications. As LLMs become integral to clinical decision-making,…

Artificial Intelligence · Computer Science 2025-04-08 Zahra Atf , Seyed Amir Ahmad Safavi-Naini , Peter R. Lewis , Aref Mahjoubfar , Nariman Naderi , Thomas R. Savage , Ali Soroush

Large Language Models (LLMs) have demonstrated strong performance across a wide range of tasks, yet they still struggle with complex mathematical reasoning, a challenge fundamentally rooted in deep structural dependencies. To address this…

Artificial Intelligence · Computer Science 2025-12-01 Lei Zan , Keli Zhang , Ruichu Cai , Lujia Pan

Misinformation poses a variety of risks, such as undermining public trust and distorting factual discourse. Large Language Models (LLMs) like GPT-4 have been shown effective in mitigating misinformation, particularly in handling statements…

Computation and Language · Computer Science 2024-01-03 Yury Orlovskiy , Camille Thibault , Anne Imouza , Jean-François Godbout , Reihaneh Rabbany , Kellin Pelrine

Large Vision-Language Models (LVLMs) often produce plausible but unreliable outputs, making robust uncertainty estimation essential. Recent work on semantic uncertainty estimates relies on external models to cluster multiple sampled…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Joseph Hoche , Andrei Bursuc , David Brellmann , Gilles Louppe , Pavel Izmailov , Angela Yao , Gianni Franchi

With the rapid evolution of global autonomous driving technology, the demand for its core sensing hardware, Light Detection and Ranging (LiDAR), is escalating. As the light source part of the LiDAR system, lasers, particularly the…