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In the era of digital healthcare, the huge volumes of textual information generated every day in hospitals constitute an essential but underused asset that could be exploited with task-specific, fine-tuned biomedical language representation…

计算与语言 · 计算机科学 2023-07-12 Tommaso Mario Buonocore , Claudio Crema , Alberto Redolfi , Riccardo Bellazzi , Enea Parimbelli

Record linkage integrates diverse data sources by identifying records that refer to the same entity. In the context of mineral site records, accurate record linkage is crucial for identifying and mapping mineral deposits. Properly linking…

信息检索 · 计算机科学 2024-12-06 Jiyoon Pyo , Yao-Yi Chiang

Geological parameterization entails the representation of a geomodel using a small set of latent variables and a mapping from these variables to grid-block properties such as porosity and permeability. Parameterization is useful for data…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Guido Di Federico , Louis J. Durlofsky

Pretrained language models like BERT and T5 serve as crucial backbone encoders for dense retrieval. However, these models often exhibit limited generalization capabilities and face challenges in improving in domain accuracy. Recent research…

计算与语言 · 计算机科学 2024-08-26 Kun Luo , Minghao Qin , Zheng Liu , Shitao Xiao , Jun Zhao , Kang Liu

As new research on Large Language Models (LLMs) continues, it is difficult to keep up with new research and models. To help researchers synthesize the new research many have written survey papers, but even those have become numerous. In…

计算与语言 · 计算机科学 2024-02-19 Jun Zhuang , Casey Kennington

Classifying geospatial imagery remains a major bottleneck for applications such as disaster response and land-use monitoring-particularly in regions where annotated data is scarce or unavailable. Existing tools (e.g., RS-CLIP) that claim…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Gilles Quentin Hacheme , Girmaw Abebe Tadesse , Caleb Robinson , Akram Zaytar , Rahul Dodhia , Juan M. Lavista Ferres

Unlocking the potential of Large Language Models (LLMs) in data classification represents a promising frontier in natural language processing. In this work, we evaluate the performance of different LLMs in comparison with state-of-the-art…

计算与语言 · 计算机科学 2025-01-16 Arina Kostina , Marios D. Dikaiakos , Dimosthenis Stefanidis , George Pallis

With the growing use of transformer-based language models in medicine, it is unclear how well these models generalize to nuclear medicine which has domain-specific vocabulary and unique reporting styles. In this study, we evaluated the…

计算与语言 · 计算机科学 2023-03-03 Zachary Huemann , Changhee Lee , Junjie Hu , Steve Y. Cho , Tyler Bradshaw

Recent open-vocabulary detectors achieve promising performance with abundant region-level annotated data. In this work, we show that an open-vocabulary detector co-training with a large language model by generating image-level detailed…

计算机视觉与模式识别 · 计算机科学 2025-02-03 Shenghao Fu , Qize Yang , Qijie Mo , Junkai Yan , Xihan Wei , Jingke Meng , Xiaohua Xie , Wei-Shi Zheng

Natural language place descriptions in everyday communication provide a rich source of spatial knowledge about places. An important step to utilize such knowledge in information systems is geo-referencing all the places referred to in these…

人工智能 · 计算机科学 2017-10-11 Hao Chen , Maria Vasardani , Stephan Winter

Recent regulatory initiatives like the European AI Act and relevant voices in the Machine Learning (ML) community stress the need to describe datasets along several key dimensions for trustworthy AI, such as the provenance processes and…

数字图书馆 · 计算机科学 2024-05-27 Joan Giner-Miguelez , Abel Gómez , Jordi Cabot

Large language models record impressive performance on many natural language processing tasks. However, their knowledge capacity is limited to the pretraining corpus. Retrieval augmentation offers an effective solution by retrieving context…

计算与语言 · 计算机科学 2023-11-22 Sai Munikoti , Anurag Acharya , Sridevi Wagle , Sameera Horawalavithana

In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval. They provide a well-defined behaviour as well as a simple…

信息检索 · 计算机科学 2012-05-02 Djoerd Hiemstra , Vojkan Mihajlovic

Large language models and text encoders increasingly power web-based information systems in the social sciences, including digital libraries, data catalogues, and search interfaces used by researchers, policymakers, and civil society. Full…

计算与语言 · 计算机科学 2026-01-15 Zeqiang Wang , Xinyue Wu , Chenxi Li , Zixi Chen , Nishanth Sastry , Jon Johnson , Suparna De

With the rapid proliferation of textual data, predicting long texts has emerged as a significant challenge in the domain of natural language processing. Traditional text prediction methods encounter substantial difficulties when grappling…

计算与语言 · 计算机科学 2024-01-24 Jiahui Zhao , Ziyi Meng , Stepan Gordeev , Zijie Pan , Dongjin Song , Sandro Steinbach , Caiwen Ding

Large language models~(LLM) like ChatGPT have become indispensable to artificial general intelligence~(AGI), demonstrating excellent performance in various natural language processing tasks. In the real world, graph data is ubiquitous and…

人工智能 · 计算机科学 2023-07-12 Jiayan Guo , Lun Du , Hengyu Liu , Mengyu Zhou , Xinyi He , Shi Han

By employing large language models (LLMs) to retrieve documents and generate natural language responses, Generative Engines, such as Google AI overview and ChatGPT, provide significantly enhanced user experiences and have rapidly become the…

信息检索 · 计算机科学 2025-10-14 Yujiang Wu , Shanshan Zhong , Yubin Kim , Chenyan Xiong

Machine learning has taken a critical role in seismic interpretation workflows, especially in fault delineation tasks. However, despite the recent proliferation of pretrained models and synthetic datasets, the field still lacks a systematic…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Jorge Quesada , Chen Zhou , Prithwijit Chowdhury , Mohammad Alotaibi , Ahmad Mustafa , Yusufjon Kumakov , Mohit Prabhushankar , Ghassan AlRegib

Deep acoustic models represent linguistic information based on massive amounts of data. Unfortunately, for regional languages and dialects such resources are mostly not available. However, deep acoustic models might have learned linguistic…

计算与语言 · 计算机科学 2022-05-26 Martijn Bartelds , Martijn Wieling

To cope with the high requirements during the computation of semantic segmentations of earth observation imagery, current state-of-the-art pipelines divide the corresponding data into smaller images. Existing methods and benchmark datasets…

计算机视觉与模式识别 · 计算机科学 2023-06-08 Sebastian Bullinger , Florian Fervers , Christoph Bodensteiner , Michael Arens