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Large Audio Language Models (LALMs) have garnered significant research interest. Despite being built upon text-based large language models (LLMs), LALMs frequently exhibit a degradation in knowledge and reasoning capabilities. We…

This research investigates the effect of prompt design on dialogue evaluation using large language models (LLMs). While LLMs are increasingly used for scoring various inputs, creating effective prompts for dialogue evaluation remains…

计算与语言 · 计算机科学 2024-06-06 Yi-Pei Chen , KuanChao Chu , Hideki Nakayama

Large language model pretraining is compute-intensive, yet many tokens contribute marginally to learning, resulting in inefficiency. We introduce Efficient Selective Language Modeling (ESLM), a risk-aware algorithm that improves training…

机器学习 · 计算机科学 2025-05-27 Melis Ilayda Bal , Volkan Cevher , Michael Muehlebach

In recent years, pre-trained models have become dominant in most natural language processing (NLP) tasks. However, in the area of Automated Essay Scoring (AES), pre-trained models such as BERT have not been properly used to outperform other…

计算与语言 · 计算机科学 2022-05-24 Yongjie Wang , Chuan Wang , Ruobing Li , Hui Lin

The "LLM-as-a-Judge" paradigm, using Large Language Models (LLMs) as automated evaluators, is pivotal to LLM development, offering scalable feedback for complex tasks. However, the reliability of these judges is compromised by various…

计算与语言 · 计算机科学 2026-05-22 Qingquan Li , Shaoyu Dou , Kailai Shao , Chao Chen , Haixiang Hu

This paper presents methods for improving automated essay scoring with techniques that address the computational trade-offs of self-attention and document length. To make Automated Essay Scoring (AES) more useful to practitioners,…

计算与语言 · 计算机科学 2021-12-23 Mike Hardy

Deep reinforcement learning (DRL) shows promising potential for autonomous driving decision-making. However, DRL demands extensive computational resources to achieve a qualified policy in complex driving scenarios due to its low learning…

机器人学 · 计算机科学 2024-12-25 Hao Pang , Zhenpo Wang , Guoqiang Li

Individual feedback can help students improve their essay writing skills. However, the manual effort required to provide such feedback limits individualization in practice. Automatically-generated essay feedback may serve as an alternative…

计算与语言 · 计算机科学 2024-04-25 Maja Stahl , Leon Biermann , Andreas Nehring , Henning Wachsmuth

Current state-of-art feature-engineered and end-to-end Automated Essay Score (AES) methods are proven to be unable to detect adversarial samples, e.g. the essays composed of permuted sentences and the prompt-irrelevant essays. Focusing on…

计算与语言 · 计算机科学 2019-12-23 Jiawei Liu , Yang Xu , Yaguang Zhu

Large Language Models (LLMs) have shown promise in Automated Essay Scoring (AES), but their zero-shot and few-shot performance often falls short compared to state-of-the-art models and human raters. However, fine-tuning LLMs for each…

计算与语言 · 计算机科学 2024-07-09 Seungju Kim , Meounggun Jo

Diffusion Large Language Models (dLLMs) represent a new paradigm beyond autoregressive modeling, offering competitive performance while naturally enabling a flexible decoding process. Specifically, dLLMs can generate tokens at arbitrary…

计算与语言 · 计算机科学 2026-02-13 Sicheng Feng , Zigeng Chen , Xinyin Ma , Gongfan Fang , Xinchao Wang

Large Language Models (LLMs) and Multimodal LLMs (MLLMs) have demonstrated immense potential in autonomous driving (AD) by offering human-like reasoning and open-world generalization. However, the excessive computational overhead and high…

机器人学 · 计算机科学 2026-05-26 Ruoyu Yao , Ruiguo Zhong , Pei Liu , Mingxing Peng , Rui Yang , Jun Ma

While large language models (LLMs) have been used for automated grading, they have not yet achieved the same level of performance as humans, especially when it comes to grading complex questions. Existing research on this topic focuses on a…

人工智能 · 计算机科学 2024-05-31 Wenjing Xie , Juxin Niu , Chun Jason Xue , Nan Guan

Automatic essay scoring (AES) refers to the process of scoring free text responses to given prompts, considering human grader scores as the gold standard. Writing such essays is an essential component of many language and aptitude exams.…

计算与语言 · 计算机科学 2017-02-09 Sowmya Vajjala

Automated Essay Scoring (AES) systems are widely popular in the market as they constitute a cost-effective and time-effective option for grading systems. Nevertheless, many studies have demonstrated that the AES system fails to assign lower…

计算与语言 · 计算机科学 2024-04-16 Sourya Dipta Das , Yash Vadi , Kuldeep Yadav

Previous multimodal sentence representation learning methods have achieved impressive performance. However, most approaches focus on aligning images and text at a coarse level, facing two critical challenges:cross-modal misalignment bias…

计算与语言 · 计算机科学 2025-07-02 Kang He , Yuzhe Ding , Haining Wang , Fei Li , Chong Teng , Donghong Ji

Large Language Models (LLMs) are increasingly used in Spoken Language Understanding (SLU), where effective multimodal learning depends on the alignment between audio and text. Despite various fusion methods, no standard metric exists to…

计算与语言 · 计算机科学 2025-07-08 Pooneh Mousavi , Yingzhi Wang , Mirco Ravanelli , Cem Subakan

Multimodal Large Models (MLLMs) have achieved remarkable progress in vision-language understanding and generation tasks. However, existing MLLMs typically rely on static modality fusion strategies, which treat all modalities equally…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Hiroshi Tanaka , Anika Rao , Hana Satou , Michael Johnson , Sofia García

Large language models (LLMs) have exhibited impressive abilities for multimodal content comprehension and reasoning with proper prompting in zero- or few-shot settings. Despite the proliferation of interactive systems developed to support…

人机交互 · 计算机科学 2024-10-01 Jianben He , Xingbo Wang , Shiyi Liu , Guande Wu , Claudio Silva , Huamin Qu

Large language models (LLMs) have recently been employed as agents to solve sequential decision-making tasks such as Bayesian optimization and multi-armed bandits (MAB). These works usually adopt an LLM for sequential action selection by…

机器学习 · 计算机科学 2025-02-04 Mingze Kong , Zhiyong Wang , Yao Shu , Zhongxiang Dai