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Understanding when and why to apply any given eXplainable Artificial Intelligence (XAI) technique is not a straightforward task. There is no single approach that is best suited for a given context. This paper aims to address the challenge…

Artificial Intelligence · Computer Science 2023-12-14 Leila Methnani , Virginia Dignum , Andreas Theodorou

Local feature matching is an essential component in many visual applications. In this work, we propose OAMatcher, a Tranformer-based detector-free method that imitates humans behavior to generate dense and accurate matches. Firstly,…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Kun Dai , Tao Xie , Ke Wang , Zhiqiang Jiang , Ruifeng Li , Lijun Zhao

Growth in computational materials science and initiatives such as the Materials Genome Initiative (MGI) and the European Materials Modelling Council (EMMC) has motivated the development and application of ontologies. A key factor has been…

Digital Libraries · Computer Science 2024-03-05 Scott McClellan , Yuan An , Xintong Zhao , Xia Lin , Jane Greenberg

Forms are our gates to the web. They enable us to access the deep content of web sites. Automatic form understanding provides applications, ranging from crawlers over meta-search engines to service integrators, with a key to this content.…

Databases · Computer Science 2012-10-23 Tim Furche , Georg Gottlob , Giovanni Grasso , Xiaonan Guo , Giorgio Orsi , Christian Schallhart

Orthogonal and 1-Lipschitz neural network layers are essential building blocks in robust deep learning architectures, crucial for certified adversarial robustness, stable generative models, and reliable recurrent networks. Despite…

Machine Learning · Computer Science 2026-01-21 Thibaut Boissin , Franck Mamalet , Valentin Lafargue , Mathieu Serrurier

Post-training alignment is central to deploying large language models (LLMs), yet practical workflows remain split across backend-specific tools and ad-hoc glue code, making experiments hard to reproduce. We identify backend interference,…

The Object Constraint Language (OCL) has been widely used in the modeling community to complement software models for precisely defining constraints and business rules for the modeled systems. There is a limited number of tools supporting…

Software Engineering · Computer Science 2025-03-04 Fitash Ul Haq , Jordi Cabot

Automated clinical decision support for clear aligner orthodontics faces a key challenge: bridging geometric perception (3D tooth segmentation) with clinical reasoning (biomechanical feasibility). We address this with OrthOAI, introducing…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Edouard Lansiaux , Margaux Leman , Mehdi Ammi

The development of an aircraft industrial system is a complex process which faces the challenge of digital discontinuity in multidisciplinary engineering due to various interfaces between different digital tools, leading to extra…

Software Engineering · Computer Science 2022-04-25 Xiaodu Hu , Rebeca Arista , Xiaochen Zheng , Joachim Lentes , Jyri Sorvari , Jinzhi Lu , Fernando Ubis , Dimitris Kiritsis

As AI adoption expands across human society, the problem of aligning AI models to match human preferences remains a grand challenge. Currently, the AI alignment field is deeply divided between behavioral and representational approaches,…

Computers and Society · Computer Science 2025-08-12 Ben Y. Reis , William La Cava

As artificial intelligence and machine learning algorithms make further inroads into society, calls are increasing from multiple stakeholders for these algorithms to explain their outputs. At the same time, these stakeholders, whether they…

We introduce OTTER, a unified open-set multi-label tagging framework that harmonizes the stability of a curated, predefined category set with the adaptability of user-driven open tags. OTTER is built upon a large-scale, hierarchically…

Computer Vision and Pattern Recognition · Computer Science 2025-10-02 Jieer Ouyang , Xiaoneng Xiang , Zheng Wang , Yangkai Ding

Tokenization serves as a foundational step for Large Language Models (LLMs) to process text. In new domains or languages, the inefficiency of the tokenizer will slow down the training and generation of LLM. The mismatch in vocabulary also…

Computation and Language · Computer Science 2025-06-05 Chong Li , Jiajun Zhang , Chengqing Zong

When developing devices, architectures and services for the Internet of Medical Things (IoMT) world, manufacturers or integrators must be aware of the security requirements expressed by both laws and specifications. To provide tools guiding…

Cryptography and Security · Computer Science 2025-01-07 Daniel Naro , Jaime Delgado , Silvia Llorente , Amanda Palomo

Ontology operations, e.g., aligning and merging, were studied and implemented extensively in different settings, such as, categorical operations, relation algebras, typed graph grammars, with different concerns. However, aligning and…

Artificial Intelligence · Computer Science 2022-11-15 Xiuzhan Guo , Arthur Berrill , Ajinkya Kulkarni , Kostya Belezko , Min Luo

Algorithmic solutions have significant potential to improve decision-making across various domains, from healthcare to e-commerce. However, the widespread adoption of these solutions is hindered by a critical challenge: the lack of…

Machine Learning · Computer Science 2025-03-11 Zuzanna Bączek , Michał Bizoń , Aneta Pawelec , Piotr Sankowski

Nowadays ontologies present a growing interest in Data Fusion applications. As a matter of fact, the ontologies are seen as a semantic tool for describing and reasoning about sensor data, objects, relations and general domain theories. In…

Artificial Intelligence · Computer Science 2011-06-21 Amandine Bellenger , Sylvain Gatepaille

Researchers in neuroscience have a growing number of datasets available to study the brain, which is made possible by recent technological advances. Given the extent to which the brain has been studied, there is also available ontological…

Artificial Intelligence · Computer Science 2022-02-24 Gaston Zanitti , Yamil Soto , Valentin Iovene , Maria Vanina Martinez , Ricardo Rodriguez , Gerardo Simari , Demian Wassermann

Mutual understanding of artificial agents' decisions is key to ensuring a trustworthy and successful human-robot interaction. Hence, robots are expected to make reasonable decisions and communicate them to humans when needed. In this…

Robotics · Computer Science 2026-03-18 Alberto Olivares-Alarcos , Sergi Foix , Júlia Borràs , Gerard Canal , Guillem Alenyà

Textbooks are among the richest repositories of human-verified reasoning knowledge, yet their complex layouts contain multi-column typesetting, cross-page question answer separation, and interleaved figures, make automated extraction of…

Artificial Intelligence · Computer Science 2026-03-31 Zhen Hao Wong , Jingwen Deng , Yuzhao Wang , Wenkai Yu , Jihao Huang , Runming He , Chengyu Shen , Hao Liang , Wentao Zhang