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We describe a class of tasks called decision-oriented dialogues, in which AI assistants such as large language models (LMs) must collaborate with one or more humans via natural language to help them make complex decisions. We formalize…

Computation and Language · Computer Science 2024-05-07 Jessy Lin , Nicholas Tomlin , Jacob Andreas , Jason Eisner

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) excel at processing and generating both text and code. However, LLMs have had limited applicability in grounded task-oriented dialogue as they are difficult to steer toward task objectives and fail to handle…

Computation and Language · Computer Science 2023-10-27 Justin T. Chiu , Wenting Zhao , Derek Chen , Saujas Vaduguru , Alexander M. Rush , Daniel Fried

Recommender systems have traditionally followed modular architectures comprising candidate generation, multi-stage ranking, and re-ranking, each trained separately with supervised objectives and hand-engineered features. While effective in…

Information Retrieval · Computer Science 2025-10-06 Rahul Raja , Anshaj Vats , Arpita Vats , Anirban Majumder

The introduction of large language models (LLMs) has greatly enhanced the capabilities of software agents. Instead of relying on rule-based interactions, agents can now interact in flexible ways akin to humans. However, this flexibility…

Human-Computer Interaction · Computer Science 2026-02-04 Joar Sabel , Mattias Wingren , Andreas Lundell , Sören Andersson , Sara Rosenberg , Susanne Hägglund , Linda Estman , Malin Andtfolk

Large language models (LLMs) are increasingly used to support creative tasks such as research idea generation. While recent work has shown that structured dialogues between LLMs can improve the novelty and feasibility of generated ideas,…

Computation and Language · Computer Science 2025-07-14 Keisuke Ueda , Wataru Hirota , Takuto Asakura , Takahiro Omi , Kosuke Takahashi , Kosuke Arima , Tatsuya Ishigaki

Large Language Models(LLMs)have become effective tools for natural language processing and have been used in many different fields. This essay offers a succinct summary of various LLM subcategories. The survey emphasizes recent developments…

Computation and Language · Computer Science 2023-07-21 Saurabh Pahune , Manoj Chandrasekharan

Recent studies have highlighted their proficiency in some simple tasks like writing and coding through various reasoning strategies. However, LLM agents still struggle with tasks that require comprehensive planning, a process that…

Artificial Intelligence · Computer Science 2024-05-29 Chengxing Xie , Difan Zou

Much worldly semantic knowledge can be encoded in large language models (LLMs). Such information could be of great use to robots that want to carry out high-level, temporally extended commands stated in natural language. However, the lack…

Robotics · Computer Science 2024-03-28 Ehsan Latif

Large language models (LLMs) are increasingly used as behavioral proxies for self-interested travelers in agent-based traffic models. Although more flexible and generalizable than conventional models, the practical use of these approaches…

Computer Science and Game Theory · Computer Science 2025-11-11 Hanlin Sun , Jiayang Li

While traditional optimization and scheduling schemes are designed to meet fixed, predefined system requirements, future systems are moving toward user-driven approaches and personalized services, aiming to achieve high…

Computation and Language · Computer Science 2024-11-15 Thomas Mongaillard , Samson Lasaulce , Othman Hicheur , Chao Zhang , Lina Bariah , Vineeth S. Varma , Hang Zou , Qiyang Zhao , Merouane Debbah

Large language models (LLMs) have undergone significant expansion and have been increasingly integrated across various domains. Notably, in the realm of robot task planning, LLMs harness their advanced reasoning and language comprehension…

The emergence of Large Language Models (LLMs) have fundamentally altered the way we interact with digital systems and have led to the pursuit of LLM powered AI agents to assist in daily workflows. LLMs, whilst powerful and capable of…

Computation and Language · Computer Science 2024-08-05 Prattyush Mangal , Carol Mak , Theo Kanakis , Timothy Donovan , Dave Braines , Edward Pyzer-Knapp

Since the advent of Large Language Models (LLMs), various research based on such models have maintained significant academic attention and impact, especially in AI and robotics. In this paper, we propose a multi-agent framework with LLMs to…

Robotics · Computer Science 2025-05-12 Junhong Chen , Ziqi Yang , Haoyuan G Xu , Dandan Zhang , George Mylonas

Programming robot behavior in a complex world faces challenges on multiple levels, from dextrous low-level skills to high-level planning and reasoning. Recent pre-trained Large Language Models (LLMs) have shown remarkable reasoning ability…

Robotics · Computer Science 2023-10-12 Xufeng Zhao , Mengdi Li , Cornelius Weber , Muhammad Burhan Hafez , Stefan Wermter

This paper describes our system submitted to Dialogue Robot Competition 2022. Our proposed system is a combined model of rule-based and generation-based dialog systems. The system utilizes HyperCLOVA, a Japanese foundation model, not only…

Computation and Language · Computer Science 2022-10-20 Takato Yamazaki , Katsumasa Yoshikawa , Toshiki Kawamoto , Masaya Ohagi , Tomoya Mizumoto , Shuta Ichimura , Yusuke Kida , Toshinori Sato

This research focuses on how Large Language Models (LLMs) can help with (path) planning for mobile embodied agents such as robots, in a human-in-the-loop and interactive manner. A novel framework named LLM A*, aims to leverage the…

Robotics · Computer Science 2025-05-16 Hengjia Xiao , Peng Wang , Mingzhe Yu , Mattia Robbiani

The recent breakthroughs in the research on Large Language Models (LLMs) have triggered a transformation across several research domains. Notably, the integration of LLMs has greatly enhanced performance in robot Task And Motion Planning…

Robotics · Computer Science 2024-06-12 Yuchen Liu , Luigi Palmieri , Sebastian Koch , Ilche Georgievski , Marco Aiello

Information technology has profoundly altered the way humans interact with information. The vast amount of content created, shared, and disseminated online has made it increasingly difficult to access relevant information. Over the past two…

Information Retrieval · Computer Science 2025-04-14 Yu Zhang , Shutong Qiao , Jiaqi Zhang , Tzu-Heng Lin , Chen Gao , Yong Li

Efforts towards endowing robots with the ability to speak have benefited from recent advancements in natural language processing, in particular large language models. However, current language models are not fully incremental, as their…

Computation and Language · Computer Science 2025-04-03 Casey Kennington , Pierre Lison , David Schlangen