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Large Language Models have excelled in remarkable reasoning capabilities with advanced prompting techniques, but they fall short on tasks that require exploration, strategic foresight, and sequential decision-making. Recent works propose to…

计算与语言 · 计算机科学 2023-10-18 Zheyu Zhang , Zhuorui Ye , Yikang Shen , Chuang Gan

Inference-time search algorithms such as Monte-Carlo Tree Search (MCTS) may seem unnecessary when generating natural language text based on state-of-the-art reinforcement learning such as Proximal Policy Optimization (PPO). In this paper,…

计算与语言 · 计算机科学 2024-04-03 Jiacheng Liu , Andrew Cohen , Ramakanth Pasunuru , Yejin Choi , Hannaneh Hajishirzi , Asli Celikyilmaz

In this work, we aim to develop an MLLM that understands and solves questions by learning to create each intermediate step of the reasoning involved till the final answer. To this end, we propose Collective Monte Carlo Tree Search (CoMCTS),…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Huanjin Yao , Jiaxing Huang , Wenhao Wu , Jingyi Zhang , Yibo Wang , Shunyu Liu , Yingjie Wang , Yuxin Song , Haocheng Feng , Li Shen , Dacheng Tao

Software engineers operating in complex and dynamic environments must continuously adapt to evolving requirements, learn iteratively from experience, and reconsider their approaches based on new insights. However, current large language…

人工智能 · 计算机科学 2025-04-03 Antonis Antoniades , Albert Örwall , Kexun Zhang , Yuxi Xie , Anirudh Goyal , William Wang

Enhancing large language models by simply scaling up datasets has begun to yield diminishing returns, shifting the spotlight to data quality. Monte Carlo Tree Search (MCTS) has emerged as a powerful technique for generating high-quality…

人工智能 · 计算机科学 2025-06-10 Yanwei Ren , Haotian Zhang , Fuxiang Wu , Jiayan Qiu , Jiaxing Huang , Baosheng Yu , Liu Liu

Large language models (LLMs) have shown strong capabilities across diverse decision-making tasks. However, existing approaches often overlook the specialization differences among available models, treating all LLMs as uniformly applicable…

人工智能 · 计算机科学 2026-02-02 Wei Zhu , Lixing Yu , Hao-Ren Yao , Zhiwen Tang , Kun Yue

Large Language Models (LLMs) have demonstrated remarkable human-level natural language generation capabilities. However, their potential to generate misinformation, often called the hallucination problem, poses a significant risk to their…

计算与语言 · 计算机科学 2023-10-16 Sehyun Choi , Tianqing Fang , Zhaowei Wang , Yangqiu Song

Large Language Models (LLMs) harness extensive data from the Internet, storing a broad spectrum of prior knowledge. While LLMs have proven beneficial as decision-making aids, their reliability is hampered by limitations in reasoning,…

人工智能 · 计算机科学 2024-03-12 Hongyi Guo , Zhihan Liu , Yufeng Zhang , Zhaoran Wang

Monte Carlo Tree Search (MCTS) is a powerful approach to designing game-playing bots or solving sequential decision problems. The method relies on intelligent tree search that balances exploration and exploitation. MCTS performs random…

人工智能 · 计算机科学 2023-04-04 Maciej Świechowski , Konrad Godlewski , Bartosz Sawicki , Jacek Mańdziuk

Large Language Models (LLMs) offer promising capabilities for tackling complex reasoning tasks, including optimization problems. However, existing methods either rely on prompt engineering, which leads to poor generalization across problem…

机器学习 · 计算机科学 2025-10-23 Dong Li , Xujiang Zhao , Linlin Yu , Yanchi Liu , Wei Cheng , Zhengzhang Chen , Zhong Chen , Feng Chen , Chen Zhao , Haifeng Chen

Automatically reproducing Android app crashes from textual bug reports is challenging, particularly when the reports are incomplete and the modern UI exhibits high combinatorial complexity. Existing approaches based solely on reinforcement…

软件工程 · 计算机科学 2026-02-03 Zhengyu Chen , Zhaoyi Meng , Wenxiang Zhao , Wansen Wang , Wenchao Huang , Jie Cui , Hong Zhong , Yan Xiong

Recent advances in reasoning with large language models (LLMs) have shown the effectiveness of Monte Carlo Tree Search (MCTS) for generating high quality intermediate trajectories, particularly in math and symbolic domains. Inspired by…

人工智能 · 计算机科学 2025-12-23 Bingning Huang , Tu Nguyen , Matthieu Zimmer

We introduce a novel approach to the executable semantic object rearrangement problem. In this challenge, a robot seeks to create an actionable plan that rearranges objects within a scene according to a pattern dictated by a natural…

Monte Carlo tree search (MCTS) is one of the most capable online search algorithms for sequential planning tasks, with significant applications in areas such as resource allocation and transit planning. Despite its strong performance in…

人工智能 · 计算机科学 2024-10-31 Ziyan An , Hendrik Baier , Abhishek Dubey , Ayan Mukhopadhyay , Meiyi Ma

Large language models (LLMs) often struggle with complex reasoning tasks due to their limitations in addressing the vast reasoning space and inherent ambiguities of natural language. We propose the Mixture-of-Search-Agents (MoSA) paradigm,…

人工智能 · 计算机科学 2025-02-27 Sen Yang , Yafu Li , Wai Lam , Yu Cheng

Text-to-SQL is a fundamental yet challenging task in the NLP area, aiming at translating natural language questions into SQL queries. While recent advances in large language models have greatly improved performance, most existing approaches…

数据库 · 计算机科学 2025-12-01 Shuozhi Yuan , Limin Chen , Miaomiao Yuan , Zhao Jin

Discovering novel catalysts requires complex reasoning involving multiple chemical properties and resultant trade-offs, leading to a combinatorial growth in the search space. While large language models (LLM) have demonstrated novel…

人工智能 · 计算机科学 2023-11-07 Henry W. Sprueill , Carl Edwards , Mariefel V. Olarte , Udishnu Sanyal , Heng Ji , Sutanay Choudhury

The LLM-as-a-Judge paradigm shows promise for evaluating generative content but lacks reliability in reasoning-intensive scenarios, such as programming. Inspired by recent advances in reasoning models and shifts in scaling laws, we pioneer…

机器学习 · 计算机科学 2026-05-28 Yutong Wang , Pengliang Ji , Chaoqun Yang , Kaixin Li , Ming Hu , Jiaoyang Li , Guillaume Sartoretti

In this paper we propose a novel reinforcement learning based model for sequence tagging, referred to as MM-Tag. Inspired by the success and methodology of the AlphaGo Zero, MM-Tag formalizes the problem of sequence tagging with a Monte…

计算与语言 · 计算机科学 2018-05-21 Yadi Lao , Jun Xu , Yanyan Lan , Jiafeng Guo , Sheng Gao , Xueqi Cheng

This study investigates the combined use of generative grammar rules and Monte Carlo Tree Search (MCTS) for optimizing truss structures. Our approach accommodates intermediate construction stages characteristic of progressive construction…

计算工程、金融与科学 · 计算机科学 2025-04-03 Gabriel Garayalde , Luca Rosafalco , Matteo Torzoni , Alberto Corigliano