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Large Language Models (LLMs) exhibit impressive performance across various domains but still struggle with arithmetic reasoning tasks. Recent work shows the effectiveness of prompt design methods in enhancing reasoning capabilities.…

计算与语言 · 计算机科学 2024-10-11 Wenting Tan , Dongxiao Chen , Jieting Xue , Zihao Wang , Taijie Chen

Multimodal Large Language Models (MLLMs) have achieved significant success in Speech-to-Text Translation (S2TT) tasks. While most existing research has focused on English-centric translation directions, the exploration of many-to-many…

计算与语言 · 计算机科学 2025-06-17 Yexing Du , Youcheng Pan , Ziyang Ma , Bo Yang , Yifan Yang , Keqi Deng , Xie Chen , Yang Xiang , Ming Liu , Bing Qin

Ensuring that Large Language Models (LLMs) generate text representative of diverse sub-populations is essential, particularly when key concepts related to under-represented groups are scarce in the training data. We address this challenge…

计算与语言 · 计算机科学 2024-12-17 Sabit Hassan , Anthony Sicilia , Malihe Alikhani

Large language models (LLMs) are becoming increasingly better at a wide range of Natural Language Processing tasks (NLP), such as text generation and understanding. Recently, these models have extended their capabilities to coding tasks,…

机器学习 · 计算机科学 2024-10-23 Nishat Raihan , Mohammed Latif Siddiq , Joanna C. S. Santos , Marcos Zampieri

The exponential growth of data and advancements in big data technologies have created a demand for more efficient and automated approaches to data analysis and storytelling. However, automated data analysis systems still face challenges in…

计算与语言 · 计算机科学 2025-01-03 Chengze Zhang , Changshan Li , Shiyang Gao

Sequential Recommender Systems (SRS) have become a cornerstone of online platforms, leveraging users' historical interaction data to forecast their next potential engagement. Despite their widespread adoption, SRS often grapple with the…

信息检索 · 计算机科学 2025-03-24 Yuqi Sun , Qidong Liu , Haiping Zhu , Feng Tian

Curriculum learning (CL) - ordering training data from easy to hard - has become a popular strategy for improving reasoning in large language models (LLMs). Yet prior work employs disparate difficulty metrics and training setups, leaving…

机器学习 · 计算机科学 2025-10-28 Yaning Jia , Chunhui Zhang , Xingjian Diao , Xiangchi Yuan , Zhongyu Ouyang , Chiyu Ma , Soroush Vosoughi

The growing enrollments in computer science courses and increase in class sizes necessitate scalable, automated tutoring solutions to adequately support student learning. While Large Language Models (LLMs) like GPT-4 have demonstrated…

计算机与社会 · 计算机科学 2024-07-31 Ty Feng , Sa Liu , Dipak Ghosal

Large language models (LLMs) have demonstrated impressive capabilities in various natural language processing tasks. Despite this, their application to information retrieval (IR) tasks is still challenging due to the infrequent occurrence…

计算与语言 · 计算机科学 2024-05-29 Yutao Zhu , Peitian Zhang , Chenghao Zhang , Yifei Chen , Binyu Xie , Zheng Liu , Ji-Rong Wen , Zhicheng Dou

Recent studies have uncovered the potential of Large Language Models (LLMs) in addressing complex sequential decision-making tasks through the provision of high-level instructions. However, LLM-based agents lack specialization in tackling…

人工智能 · 计算机科学 2024-05-28 Zihao Zhou , Bin Hu , Chenyang Zhao , Pu Zhang , Bin Liu

Recent studies in prompting large language model (LLM) for document-level machine translation (DMT) primarily focus on the inter-sentence context by flatting the source document into a long sequence. This approach relies solely on the…

计算与语言 · 计算机科学 2025-03-18 Bin Liu , Xinglin Lyu , Junhui Li , Daimeng Wei , Min Zhang , Shimin Tao , Hao Yang

The importance of recommender systems is growing rapidly due to the exponential increase in the volume of content generated daily. This surge in content presents unique challenges for designing effective recommender systems. Key among these…

计算与语言 · 计算机科学 2025-06-12 Jiahao Tian , Jinman Zhao , Zhenkai Wang , Zhicheng Ding

Large Language Models (LLMs) have revolutionized various domains, including natural language processing, data analysis, and software development, by enabling automation. In software engineering, LLM-powered coding agents have garnered…

计算与语言 · 计算机科学 2025-03-19 Vaibhav Aggarwal , Ojasv Kamal , Abhinav Japesh , Zhijing Jin , Bernhard Schölkopf

Large language models (LLMs) are widely applied in chatbots, code generators, and search engines. Workload such as chain-of-throught, complex reasoning, agent services significantly increase the inference cost by invoke the model…

计算与语言 · 计算机科学 2025-11-27 Sihyeong Park , Sungryeol Jeon , Chaelyn Lee , Seokhun Jeon , Byung-Soo Kim , Jemin Lee

Training agents to operate under strict constraints during deployment, such as limited resource budgets or stringent safety requirements, presents significant challenges, especially when these constraints render the task complex. In this…

机器学习 · 计算机科学 2025-11-05 Georgios Tzannetos , Parameswaran Kamalaruban , Adish Singla

For any financial organization, computing accurate quarterly forecasts for various products is one of the most critical operations. As the granularity at which forecasts are needed increases, traditional statistical time series models may…

机器学习 · 计算机科学 2020-01-28 Allison Koenecke , Amita Gajewar

Recent advancements in large language models (LLMs) have enabled understanding webpage contexts, product details, and human instructions. Utilizing LLMs as the foundational architecture for either reward models or policies in reinforcement…

机器学习 · 计算机科学 2024-08-30 Shuang Feng , Grace Feng

The rapid advancement of large-scale language models (LLMs) has shown their potential to transform intelligent education systems (IESs) through automated teaching and learning support applications. However, current IESs often rely on…

计算机与社会 · 计算机科学 2026-01-09 Yuxin Liu , Zeqing Song , Jiong Lou , Chentao Wu , Jie Li

Intelligent tutoring agents powered by large language models (LLMs) have been increasingly explored to deliver personalized knowledge in areas such as language learning and science education. However, their capabilities in guiding users to…

计算与语言 · 计算机科学 2025-05-27 Jian Wang , Yinpei Dai , Yichi Zhang , Ziqiao Ma , Wenjie Li , Joyce Chai

This study explores a novel approach to enhance the performance of Large Language Models (LLMs) through the optimization of input data within prompts. While previous research has primarily focused on refining instruction components and…

机器学习 · 计算机科学 2025-02-18 Sam Lin , Wenyue Hua , Lingyao Li , Zhenting Wang , Yongfeng Zhang