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Clinical oncology generates vast, unstructured data that often contain inconsistencies, missing information, and ambiguities, making it difficult to extract reliable insights for data-driven decision-making. General-purpose large language…

计算与语言 · 计算机科学 2025-03-12 Morteza Rohanian , Tarun Mehra , Nicola Miglino , Farhad Nooralahzadeh , Michael Krauthammer , Andreas Wicki

Data augmentation is an effective solution to data scarcity in low-resource scenarios. However, when applied to token-level tasks such as NER, data augmentation methods often suffer from token-label misalignment, which leads to…

计算与语言 · 计算机科学 2022-03-21 Ran Zhou , Xin Li , Ruidan He , Lidong Bing , Erik Cambria , Luo Si , Chunyan Miao

With the widespread application of Large Language Models (LLMs) to various domains, concerns regarding the trustworthiness of LLMs in safety-critical scenarios have been raised, due to their unpredictable tendency to hallucinate and…

计算与语言 · 计算机科学 2024-11-04 Xin Qiu , Risto Miikkulainen

Over the last year, significant advancements have been made in the realms of large language models (LLMs) and multi-modal large language models (MLLMs), particularly in their application to autonomous driving. These models have showcased…

机器人学 · 计算机科学 2024-06-11 Xiangrui Kong , Thomas Braunl , Marco Fahmi , Yue Wang

In recent years, multi-modal entity linking (MEL) has garnered increasing attention in the research community due to its significance in numerous multi-modal applications. Video, as a popular means of information transmission, has become…

计算与语言 · 计算机科学 2024-03-05 Haiquan Zhao , Xuwu Wang , Shisong Chen , Zhixu Li , Xin Zheng , Yanghua Xiao

This study investigates the efficacy of Large Language Models (LLMs) in causal discovery. Using newly available open-source LLMs, OLMo and BLOOM, which provide access to their pre-training corpora, we investigate how LLMs address causal…

计算与语言 · 计算机科学 2025-10-13 Tao Feng , Lizhen Qu , Niket Tandon , Zhuang Li , Xiaoxi Kang , Gholamreza Haffari

With the rising human-like precision of Large Language Models (LLMs) in numerous tasks, their utilization in a variety of real-world applications is becoming more prevalent. Several studies have shown that LLMs excel on many standard NLP…

计算与语言 · 计算机科学 2024-04-03 Rishav Hada , Varun Gumma , Mohamed Ahmed , Kalika Bali , Sunayana Sitaram

Large Language Models (LLMs) have exploded a new heatwave of AI for their ability to engage end-users in human-level conversations with detailed and articulate answers across many knowledge domains. In response to their fast adoption in…

Entity matching (EM), the task of identifying whether two descriptions refer to the same entity, is essential in data management. Traditional methods have evolved from rule-based to AI-driven approaches, yet current techniques using large…

数据库 · 计算机科学 2024-06-18 Silvery D. Fu , David Wang , Wen Zhang , Kathleen Ge

While current large language models (LLMs) perform well on many knowledge-related tasks, they are limited by relying on their parameters as an implicit storage mechanism. As a result, they struggle with memorizing rare events and with…

计算与语言 · 计算机科学 2025-04-18 Ali Modarressi , Abdullatif Köksal , Ayyoob Imani , Mohsen Fayyaz , Hinrich Schütze

Multilingual Language Models (MLLMs) exhibit robust cross-lingual transfer capabilities, or the ability to leverage information acquired in a source language and apply it to a target language. These capabilities find practical applications…

计算与语言 · 计算机科学 2024-04-01 Shadi Manafi , Nikhil Krishnaswamy

Large Language Models (LLMs) aim to serve as versatile assistants aligned with human values, as defined by the principles of being helpful, honest, and harmless (hhh). However, in terms of Multimodal Large Language Models (MLLMs), despite…

计算机视觉与模式识别 · 计算机科学 2024-03-27 Zhelun Shi , Zhipin Wang , Hongxing Fan , Zaibin Zhang , Lijun Li , Yongting Zhang , Zhenfei Yin , Lu Sheng , Yu Qiao , Jing Shao

Electronic health records (EHRs) are central to modern healthcare delivery and research; yet, many researchers lack the database expertise necessary to write complex SQL queries or generate effective visualizations, limiting efficient data…

We present MeshLLM, a novel framework that leverages large language models (LLMs) to understand and generate text-serialized 3D meshes. Our approach addresses key limitations in existing methods, including the limited dataset scale when…

Large language models (LLMs) are transforming the ways the general public accesses and consumes information. Their influence is particularly pronounced in pivotal sectors like healthcare, where lay individuals are increasingly appropriating…

计算与语言 · 计算机科学 2023-10-24 Yiqiao Jin , Mohit Chandra , Gaurav Verma , Yibo Hu , Munmun De Choudhury , Srijan Kumar

Previous studies on federated learning (FL) often encounter performance degradation due to data heterogeneity among different clients. In light of the recent advances in multimodal large language models (MLLMs), such as GPT-4v and LLaVA,…

人工智能 · 计算机科学 2024-12-03 Jianyi Zhang , Hao Frank Yang , Ang Li , Xin Guo , Pu Wang , Haiming Wang , Yiran Chen , Hai Li

Large language models (LLMs) trained on massive multilingual datasets hint at the formation of interlingual constructs--a shared subspace in the representation space. However, evidence regarding this phenomenon is mixed, leaving it unclear…

计算与语言 · 计算机科学 2025-08-19 Bryan Wilie , Samuel Cahyawijaya , Junxian He , Pascale Fung

Recent advances in large language models (LLMs) have shown remarkable performance across diverse tasks. However, these models are typically deployed with fixed weights, which limits their ability to adapt dynamically to the variability…

计算与语言 · 计算机科学 2025-02-12 Kamer Ali Yuksel , Hassan Sawaf

In this work, we investigate the effectiveness of injecting external knowledge to a large language model (LLM) to identify semantic plausibility of simple events. Specifically, we enhance the LLM with fine-grained entity types, event types…

计算与语言 · 计算机科学 2024-09-02 Chong Shen , Chenyue Zhou

Large Language Models (LLMs) represent a class of deep learning models adept at understanding natural language and generating coherent responses to various prompts or queries. These models far exceed the complexity of conventional neural…

机器学习 · 计算机科学 2024-12-05 Minghao Shao , Abdul Basit , Ramesh Karri , Muhammad Shafique