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Predicting program behavior and reasoning about code execution remain significant challenges in software engineering, particularly for large language models (LLMs) designed for code analysis. While these models excel at understanding static…

Software Engineering · Computer Science 2025-02-11 Cuong Chi Le , Hoang-Chau Truong-Vinh , Huy Nhat Phan , Dung Duy Le , Tien N. Nguyen , Nghi D. Q. Bui

The rapid proliferation of LLM agent frameworks has forced developers to choose between vendor lock-in through provider-specific SDKs and complex multi-package ecosystems that obscure control flow and hinder reproducibility. Integrating…

Artificial Intelligence · Computer Science 2026-01-07 Alexander Roman , Jacob Roman

In the pursuit of fully autonomous robotic systems capable of taking over tasks traditionally performed by humans, the complexity of open-world environments poses a considerable challenge. Addressing this imperative, this study contributes…

Large Language Models (LLMs) have demonstrated remarkable performance in code intelligence tasks such as code generation, summarization, and translation. However, their reliance on linearized token sequences limits their ability to…

Computation and Language · Computer Science 2025-12-09 Zeqi Chen , Zhaoyang Chu , Yi Gui , Feng Guo , Yao Wan , Chuan Shi

Algorithms for text-generation in dialogue can be misguided. For example, in task-oriented settings, reinforcement learning that optimizes only task-success can lead to abysmal lexical diversity. We hypothesize this is due to poor…

Computation and Language · Computer Science 2022-10-17 Anthony Sicilia , Malihe Alikhani

Pre-trained conversation models (PCMs) have demonstrated remarkable results in task-oriented dialogue (TOD) systems. Many PCMs focus predominantly on dialogue management tasks like dialogue state tracking, dialogue generation tasks like…

Computation and Language · Computer Science 2023-12-29 Mingtao Yang , See-Kiong Ng , Jinlan Fu

Collaborative perception empowers each agent to improve its perceptual ability through the exchange of perceptual messages with other agents. It inherently results in a fundamental trade-off between perception ability and communication…

Information Theory · Computer Science 2024-05-09 Yue Hu , Juntong Peng , Sifei Liu , Junhao Ge , Si Liu , Siheng Chen

Large language models (LLMs) are increasingly acting as dynamic conversational interfaces, supporting multi-turn interactions that mimic human-like conversation and facilitate complex tasks like coding. While datasets such as LMSYS-Chat-1M…

Software Engineering · Computer Science 2025-12-15 Binquan Zhang , Li Zhang , Haoyuan Zhang , Fang Liu , Song Wang , Bo Shen , An Fu , Lin Shi

Achieving spatial intelligence requires moving beyond visual plausibility to build world simulators grounded in physical laws. While coding LLMs have advanced static 3D scene generation, extending this paradigm to 4D dynamics remains a…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Yi Zhang , Yunshuang Wang , Zeyu Zhang , Hao Tang

Task-Oriented Dialogue (TOD) systems are drawing more and more attention in recent studies. Current methods focus on constructing pre-trained models or fine-tuning strategies while the evaluation of TOD is limited by a policy mismatch…

Computation and Language · Computer Science 2022-10-27 Qinyuan Cheng , Linyang Li , Guofeng Quan , Feng Gao , Xiaofeng Mou , Xipeng Qiu

Task-oriented dialogue (TOD) systems have been widely deployed in many industries as they deliver more efficient customer support. These systems are typically constructed for a single domain or language and do not generalise well beyond…

Computation and Language · Computer Science 2023-06-21 Nikita Moghe , Evgeniia Razumovskaia , Liane Guillou , Ivan Vulić , Anna Korhonen , Alexandra Birch

The advance of topological interference management (TIM) has been one of the driving forces of recent developments in network information theory. However, state-of-the-art coding schemes for TIM are usually handcrafted for specific families…

Information Theory · Computer Science 2025-02-14 Zhiwei Shan , Xinping Yi , Han Yu , Chung-Shou Liao , Shi Jin

The reasoning capability of large language models (LLMs), defined as their ability to analyze, infer, and make decisions based on input information, is essential for building intelligent task-oriented dialogue systems. However, existing…

Computation and Language · Computer Science 2026-03-02 Yu Zhu , Kai Yang

Recent research in dialogue systems and corpora has focused on two main categories: task-oriented (TOD) and open-domain (chit-chat) dialogues. TOD systems help users accomplish specific tasks, while open-domain systems aim to create…

Computation and Language · Computer Science 2024-04-30 Wen-Yu Chang , Yun-Nung Chen

Data scarcity is one of the main problems when it comes to real-world applications of transformer-based models. This is especially evident for task-oriented dialogue (TOD) systems, which require specialized datasets, that are usually not…

Computation and Language · Computer Science 2025-02-25 Sebastian Steindl , Ulrich Schäfer , Bernd Ludwig

End-to-end task-oriented dialogue systems aim to generate system responses directly from plain text inputs. There are two challenges for such systems: one is how to effectively incorporate external knowledge bases (KBs) into the learning…

Computation and Language · Computer Science 2020-10-06 Shiquan Yang , Rui Zhang , Sarah Erfani

Discrete representation has emerged as a powerful tool in task-oriented semantic communication (ToSC), offering compact, interpretable, and efficient representations well-suited for low-power edge intelligence scenarios. Its inherent…

Signal Processing · Electrical Eng. & Systems 2025-08-07 Anbang Zhang , Shuaishuai Guo , Chenyuan Feng , Hongyang Du , Haojin Li , Chen Sun , Haijun Zhang

Collaborative perception leverages data exchange among multiple agents to enhance overall perception capabilities. However, heterogeneity across agents introduces domain gaps that hinder collaboration, and this is further exacerbated by an…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Changxing Liu , Zichen Chao , Siheng Chen

Eye-tracking data reveals valuable insights into users' cognitive states but is difficult to analyze due to its structured, non-linguistic nature. While large language models (LLMs) excel at reasoning over text, they struggle with temporal…

Human-Computer Interaction · Computer Science 2025-07-25 Dongyang Guo , Yasmeen Abdrabou , Enkeleda Thaqi , Enkelejda Kasneci

In the ever-evolving landscape of machine learning, seamless translation of natural language descriptions into executable code remains a formidable challenge. This paper introduces Linguacodus, an innovative framework designed to tackle…

Machine Learning · Computer Science 2024-11-22 Ekaterina Trofimova , Emil Sataev , Andrey E. Ustyuzhanin
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