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Covariate adjustment is an approach to improve the precision of trial analyses by adjusting for baseline variables that are prognostic of the primary endpoint. Motivated by the SEARCH Universal HIV Test-and-Treat Trial (2013-2017), we tell…

Methodology · Statistics 2025-12-16 Laura B. Balzer , Mark J. van der Laan , Maya L. Petersen

In text-to-image person retrieval tasks, the diversity of natural language expressions and the implicitness of visual semantics often lead to the problem of Expression Drift, where semantically equivalent texts exhibit significant feature…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Chao Yuan , Yujian Zhao , Haoxuan Xu , Guanglin Niu

Black-box deep neural networks excel in text classification, yet their application in high-stakes domains is hindered by their lack of interpretability. To address this, we propose Text Bottleneck Models (TBM), an intrinsically…

Computation and Language · Computer Science 2024-04-04 Josh Magnus Ludan , Qing Lyu , Yue Yang , Liam Dugan , Mark Yatskar , Chris Callison-Burch

In medical imaging, vision-language models face a critical duality: pretrained networks offer broad robustness but lack subtle, modality-specific characteristics, while fine-tuned expert models achieve high in-distribution accuracy yet…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Raza Imam , Hu Wang , Dwarikanath Mahapatra , Mohammad Yaqub

Pulmonary embolism (PE) registries accelerate practice-improving research but depend on resource-intensive manual abstraction of radiology reports. We evaluated whether openly available large-language models (LLMs) can automate concept…

As genetic sequencing costs decrease, the lack of clinical interpretation of variants has become the bottleneck in using genetics data. A major rate limiting step in clinical interpretation is the manual curation of evidence in the genetic…

Computation and Language · Computer Science 2019-09-25 Allen Nie , Arturo L. Pineda , Matt W. Wright Hannah Wand , Bryan Wulf , Helio A. Costa , Ronak Y. Patel , Carlos D. Bustamante , James Zou

A key type of resource needed to address global inequalities in knowledge production and dissemination is a tool that can support journals in understanding how knowledge circulates. The absence of such a tool has resulted in comparatively…

Computation and Language · Computer Science 2025-05-23 Parth Sarin , Juan Pablo Alperin

Current Large Language Models (LLMs) exhibit limited ability to understand table structures and to apply precise numerical reasoning, which is crucial for tasks such as table question answering (TQA) and table-based fact verification (TFV).…

Computation and Language · Computer Science 2025-07-11 Xinyuan Lu , Liangming Pan , Yubo Ma , Preslav Nakov , Min-Yen Kan

Access to real-world medication prescriptions is essential for medical research and healthcare quality improvement. However, access to real medication prescriptions is often limited due to the sensitive nature of the information expressed.…

Computation and Language · Computer Science 2023-11-21 Samuel Belkadi , Nicolo Micheletti , Lifeng Han , Warren Del-Pinto , Goran Nenadic

We present a new approach-the ALVar estimator-to estimation of asymptotic variance in sequential Monte Carlo methods, or, particle filters. The method, which adjusts adaptively the lag of the estimator proposed in [Olsson, J. and Douc, R.…

Computation · Statistics 2022-07-21 Alessandro Mastrototaro , Jimmy Olsson

Graph-based Retrieval-Augmented Generation (GraphRAG) has become the important paradigm for enhancing Large Language Models (LLMs) with external knowledge. However, existing approaches are constrained by their reliance on high-quality…

Computation and Language · Computer Science 2026-01-07 Xiaojun Wu , Cehao Yang , Xueyuan Lin , Chengjin Xu , Xuhui Jiang , Yuanliang Sun , Hui Xiong , Jia Li , Jian Guo

We introduce Qwen3-VL, the most capable vision-language model in the Qwen series to date, achieving superior performance across a broad range of multimodal benchmarks. It natively supports interleaved contexts of up to 256K tokens,…

Terminology correctness is important in the downstream application of machine translation, and a prevalent way to ensure this is to inject terminology constraints into a translation system. In our submission to the WMT 2023 terminology…

Computation and Language · Computer Science 2023-10-10 Nikolay Bogoychev , Pinzhen Chen

Motivation: Identifying genomic variants is an essential step for connecting genotype and phenotype. The usual approach consists of statistical inference of variants from alignments of sequencing reads. State-of-the-art variant callers can…

Genomics · Quantitative Biology 2018-11-07 Karel Břinda , Valentina Boeva , Gregory Kucherov

Empowering large language models (LLMs) with effective tool utilization capabilities is crucial for enabling AI agents to solve complex problems. However, current models face two major limitations: (1) unreliable tool planning and…

Computation and Language · Computer Science 2025-06-06 Zhiyuan Ma , Jiayu Liu , Xianzhen Luo , Zhenya Huang , Qingfu Zhu , Wanxiang Che

Machine translation (MT) systems that support low-resource languages often struggle on specialized domains. While researchers have proposed various techniques for domain adaptation, these approaches typically require model fine-tuning,…

Computation and Language · Computer Science 2025-05-27 Raphaël Merx , Hanna Suominen , Lois Hong , Nick Thieberger , Trevor Cohn , Ekaterina Vylomova

LLM agents are increasingly deployed to automate real-world tasks by invoking APIs through natural language instructions. While powerful, they often suffer from misinterpretation of user intent, leading to the agent's actions that diverge…

Software Engineering · Computer Science 2025-10-27 Shiwei Feng , Xiangzhe Xu , Xuan Chen , Kaiyuan Zhang , Syed Yusuf Ahmed , Zian Su , Mingwei Zheng , Xiangyu Zhang

Scaling visual generation models is essential for real-world content creation, yet requires substantial training and computational expenses. Alternatively, test-time scaling has garnered growing attention due to resource efficiency and…

Computer Vision and Pattern Recognition · Computer Science 2025-10-13 Zhekai Chen , Ruihang Chu , Yukang Chen , Shiwei Zhang , Yujie Wei , Yingya Zhang , Xihui Liu

It is well known that anti-malware scanners depend on malware signatures to identify malware. However, even minor modifications to malware code structure results in a change in the malware signature thus enabling the variant to evade…

Cryptography and Security · Computer Science 2025-05-27 Ritwik Murali , C Shunmuga Velayutham

Having a unified, coherent taxonomy is essential for effective knowledge representation in domain-specific applications as diverse terminologies need to be mapped to underlying concepts. Traditional manual approaches to taxonomy alignment…

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