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Enabling robot teams to execute natural language commands requires translating high-level instructions into feasible, efficient multi-robot plans. While Large Language Models (LLMs) combined with Planning Domain Description Language (PDDL)…

Robotics · Computer Science 2025-10-28 Guangyao Shi , Yuwei Wu , Vijay Kumar , Gaurav S. Sukhatme

Zero-shot in-context learning (ZS-ICL) aims to conduct in-context learning (ICL) without using human-annotated demonstrations. Most ZS-ICL methods use large language models (LLMs) to generate (input, label) pairs as pseudo-demonstrations…

Computation and Language · Computer Science 2025-03-11 Xinyu Tang , Xiaolei Wang , Wayne Xin Zhao , Ji-Rong Wen

Zero-shot cross-lingual knowledge transfer enables the multilingual pretrained language model (mPLM), finetuned on a task in one language, make predictions for this task in other languages. While being broadly studied for natural language…

Computation and Language · Computer Science 2024-04-23 Nadezhda Chirkova , Sheng Liang , Vassilina Nikoulina

Large Language Models (LLMs), primarily trained on text-based datasets, exhibit exceptional proficiencies in understanding and executing complex linguistic instructions via text outputs. However, they falter when requests to generate…

Computer Vision and Pattern Recognition · Computer Science 2023-09-15 Xinyu Wang , Bohan Zhuang , Qi Wu

Real-world path planning tasks typically involve multiple constraints beyond simple route optimization, such as the number of routes, maximum route length, depot locations, and task-specific requirements. Traditional approaches rely on…

Computation and Language · Computer Science 2026-03-23 Dylan Shim , Minghan Wei

In the realm of data-driven AI technology, the application of open-source large language models (LLMs) in robotic task planning represents a significant milestone. Recent robotic task planning methods based on open-source LLMs typically…

Robotics · Computer Science 2024-04-03 Yike Wu , Jiatao Zhang , Nan Hu , LanLing Tang , Guilin Qi , Jun Shao , Jie Ren , Wei Song

This study proposes LiP-LLM: integrating linear programming and dependency graph with large language models (LLMs) for multi-robot task planning. In order for multiple robots to perform tasks more efficiently, it is necessary to manage the…

Robotics · Computer Science 2024-10-29 Kazuma Obata , Tatsuya Aoki , Takato Horii , Tadahiro Taniguchi , Takayuki Nagai

Evolutionary multi-task optimization (EMTO) is an advanced optimization paradigm that improves search efficiency by enabling knowledge transfer across multiple tasks solved in parallel. Accordingly, a broad range of knowledge transfer…

Neural and Evolutionary Computing · Computer Science 2026-04-01 Xuebin Lyu , Yuxiao Huang , XueFeng Chen , Jing Tang , Liang Feng , Kay Chen Tan

This paper introduces a novel algorithm for constructing decision trees using large language models (LLMs) in a zero-shot manner based on Classification and Regression Trees (CART) principles. Traditional decision tree induction methods…

Machine Learning · Computer Science 2025-01-28 Lucas Carrasco , Felipe Urrutia , Andrés Abeliuk

Knowledge Tracing (KT) is a critical task in online learning for modeling student knowledge over time. Despite the success of deep learning-based KT models, which rely on sequences of numbers as data, most existing approaches fail to…

Computation and Language · Computer Science 2024-06-11 Unggi Lee , Jiyeong Bae , Dohee Kim , Sookbun Lee , Jaekwon Park , Taekyung Ahn , Gunho Lee , Damji Stratton , Hyeoncheol Kim

Large Language Models (LLMs) have shown promise in solving natural language-described planning tasks, but their direct use often leads to inconsistent reasoning and hallucination. While hybrid LLM-symbolic planning pipelines have emerged as…

Artificial Intelligence · Computer Science 2024-09-25 Sukai Huang , Nir Lipovetzky , Trevor Cohn

Task execution for object rearrangement could be challenged by Task-Level Perturbations (TLP), i.e., unexpected object additions, removals, and displacements that can disrupt underlying visual policies and fundamentally compromise task…

Robotics · Computer Science 2025-04-15 Xu Yin , Min-Sung Yoon , Yuchi Huo , Kang Zhang , Sung-Eui Yoon

This study introduces intelligent frameworks that use Large Language Models (LLMs) to improve task scheduling for construction robots. The LLM is fed with key data about the desired task, such as agent action abilities, and the desired end…

Robotics · Computer Science 2026-05-18 Swayamjit Saha , Subhabrata Das , Haonan Duan , Xiao-Yang Liu

Structured Complex Task Decomposition (SCTD) is the problem of breaking down a complex real-world task (such as planning a wedding) into a directed acyclic graph over individual steps that contribute to achieving the task, with edges…

Computation and Language · Computer Science 2023-08-30 Quan Yuan , Mehran Kazemi , Xin Xu , Isaac Noble , Vaiva Imbrasaite , Deepak Ramachandran

In the domain of data science, the predictive tasks of classification, regression, and imputation of missing values are commonly encountered challenges associated with tabular data. This research endeavors to apply Large Language Models…

Machine Learning · Computer Science 2026-04-23 Yazheng Yang , Yuqi Wang , Yaxuan Li , Sankalok Sen , Lei Li , Lin Qiu , Qi Liu

Despite their success at many natural language processing (NLP) tasks, large language models still struggle to effectively leverage knowledge for knowledge-intensive tasks, manifesting limitations such as generating incomplete, non-factual,…

Computation and Language · Computer Science 2024-10-03 Yougang Lyu , Lingyong Yan , Shuaiqiang Wang , Haibo Shi , Dawei Yin , Pengjie Ren , Zhumin Chen , Maarten de Rijke , Zhaochun Ren

Large Language Models (LLMs) are capable of performing zero-shot closed-book question answering tasks, based on their internal knowledge stored in parameters during pre-training. However, such internalized knowledge might be insufficient…

Computation and Language · Computer Science 2023-06-08 Jinheon Baek , Alham Fikri Aji , Amir Saffari

Language models (LMs) pretrained on a large text corpus and fine-tuned on a downstream text corpus and fine-tuned on a downstream task becomes a de facto training strategy for several natural language processing (NLP) tasks. Recently, an…

Computation and Language · Computer Science 2021-07-23 Junghoon Lee , Jounghee Kim , Pilsung Kang

An interactive robot framework accomplishes long-horizon task planning and can easily generalize to new goals and distinct tasks, even during execution. However, most traditional methods require predefined module design, making it hard to…

Robotics · Computer Science 2025-02-11 Boyi Li , Philipp Wu , Pieter Abbeel , Jitendra Malik

Recent advancements on Large Language Models (LLMs) enable AI Agents to automatically generate and execute multi-step plans to solve complex tasks. However, since LLM's content generation process is hardly controllable, current LLM-based…

Machine Learning · Computer Science 2024-08-13 Zelong Li , Wenyue Hua , Hao Wang , He Zhu , Yongfeng Zhang