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检索条件"机构=Department of Numerical Analysis and Computer Science"
337 条 记 录,以下是1-10 订阅
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Evaluating Automatic Annotation Techniques for Fine-Tuning Large Language Models in Financial Sentiment analysis  4
Evaluating Automatic Annotation Techniques for Fine-Tuning L...
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4th International Conference on Sentiment analysis and Deep Learning, ICSADL 2025
作者: Youb, Ibtissam Hamlich, Mohamed Ventura, Sebastian Al-Obeidat, Feras University of Cordoba Department of Computer Science and Numerical Analysis Cordoba Spain University of Hassan Ii Ccps Laboratory Ensam Department of Electronic Casablanca Morocco College of Technological Innovation Zayed University Abu Dhabi United Arab Emirates
Accurate sentiment analysis in financial contexts is crucial for market analysis and investment decisions. However, manually annotating large datasets for training models is time-consuming and costly. This study evalu... 详细信息
来源: 评论
Sequential Solution Strategies for the Cahn-Hilliard-Biot Model
Sequential Solution Strategies for the Cahn-Hilliard-Biot ...
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European Conference on numerical Mathematics and Advanced Applications, ENUMATH 2023
作者: Storvik, Erlend Riethmüller, Cedric Both, Jakub W. Radu, Florin Adrian Department of Computer Science Electrical Engineering and Mathematical Sciences Western Norway University of Applied Sciences Bergen Norway Institute of Applied Analysis and Numerical Simulation University of Stuttgart Stuttgart Germany Centre for Modeling of Coupled Subsurface Dynamics Department of Mathematics University of Bergen Bergen Norway
This paper presents a study of solution strategies for the Cahn-Hilliard-Biot equations, a complex mathematical model for understanding flow in deformable porous media with changing solid phases. Solving the Cahn-Hill... 详细信息
来源: 评论
Evaluating Automatic Annotation Techniques for Fine-Tuning Large Language Models in Financial Sentiment analysis
Evaluating Automatic Annotation Techniques for Fine-Tuning L...
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Sentiment analysis and Deep Learning (ICSADL), International Conference on
作者: Ibtissam Youb Mohamed Hamlich Sebastian Ventura Feras Al-Obeidat Department of Computer Science and Numerical Analysis University of Cordoba Cordoba Spain Department of Electronic CCPS Laboratory ENSAM University of Hassan II Casablanca Morocco College of Technological Innovation Zayed University Abu Dhabi UAE
Accurate sentiment analysis in financial contexts is crucial for market analysis and investment decisions. However, manually annotating large datasets for training models is time-consuming and costly. This study evalu... 详细信息
来源: 评论
Survival of Listeria Monocytogenes Biofilms and Planktonic Cells on Cooked Ham in a Contamination-Storage-Digestion Process
SSRN
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SSRN 2025年
作者: Serrano-Heredia, Salud María Sánchez-Martín, Javier López Carmona, José Luis Sánchez-Gutiérrez, Mónica Valero Díaz, Antonio Jiménez, Elena Carrasco CeiA3 Universidad de Córdoba Campus Rabanales Córdoba14014 Spain KDISLab Department of Computer Science and Numerical Analysis University of Córdoba Spain Rabanales Campus Córdoba14071 Spain
In 2023, listeriosis experienced a significant increase in Europe, with 2,952 invasive cases and 19.70% mortality rate, being the ready-to-eat foods category identified as the mostly involved. This study focused on th... 详细信息
来源: 评论
Integrating Physics and Data-Driven Approaches: An Explainable and Uncertainty-Aware Hybrid Model for Wind Turbine Power Prediction
arXiv
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arXiv 2025年
作者: Gijón, Alfonso Eiraudo, Simone Manjavacas, Antonio Schiera, Daniele Salvatore Molina-Solana, Miguel Gómez-Romero, Juan Department of Computer Science and Artificial Intelligence Universidad de Granada Granada18071 Spain Energy Center Lab Politecnico di Torino Torino10138 Italy Deparment of Informatics and Numerical Analysis Universidad de Córdoba Córdoba14014 Spain
The rapid growth of the wind energy sector underscores the urgent need to optimize turbine operations and ensure effective maintenance through early fault detection systems. While traditional empirical and physics-bas... 详细信息
来源: 评论
Rational Gaussian wavelets and corresponding model driven neural networks
arXiv
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arXiv 2025年
作者: Ámon, Attila Miklós Fenech, Kristian Kovács, Péter Dózsa, Tamás Eötvös Loránd University Faculty of Informatics Department of Numerical Analysis Hungary Eötvös Loránd University Faculty of Informatics Department of Artificial Intelligence Hungary HUN-REN Institute for Computer Science and Control Systems and Control Laboratory Hungary University of Győr Hungary
In this paper we consider the continuous wavelet transform using Gaussian wavelets multiplied by an appropriate rational term. The zeros and poles of this rational modifier act as free parameters and their choice high... 详细信息
来源: 评论
FIXED POINT RESULTS AND THE EKELAND VARIATIONAL PRINCIPLE IN VECTOR B-METRIC SPACES
arXiv
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arXiv 2025年
作者: Precup, Radu Stan, Andrei Faculty of Mathematics and Computer Science Institute of Advanced Studies in Science and Technology Babeş-Bolyai University Cluj-Napoca400084 Romania Tiberiu Popoviciu Institute of Numerical Analysis Romanian Academy P.O. Box 68-1 Cluj-Napoca400110 Romania Department of Mathematics Babeş-Bolyai University Cluj-Napoca400084 Romania
In this paper, we extend the concept of b-metric spaces to the vectorial case, where the distance is vector-valued, and the constant in the triangle inequality axiom is replaced by a matrix. For such spaces, we establ... 详细信息
来源: 评论
Reviewing practices in collaborative writing
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computer Supported Cooperative Work 2001年 第2期10卷 247-259页
作者: Kim, H.-C. Eklundh, Kerstin Severinson Department of Numerical Analysis and Computer Science Royal Institute of Technology Stockholm Sweden
This paper presents an interview study in which 11 academics as interviewees participated for the purpose of revealing common collaborative writing practices, with particular focus on reviewing documents. First, we pr... 详细信息
来源: 评论
On two-fluid equations for dispersed incompressible two-phase flow
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Computing and Visualization in science 2001年 第2期4卷 125-135页
作者: Yström, Jacob Department of Numerical Analysis and Computer Science KTH 100 44 Stockholm Sweden
This paper deals with the two-fluid formulation for dispersed two-phase flow. In one space dimension the equations with constant viscosity for both phases are shown to result in a locally in time well-posed periodic p... 详细信息
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Global and Diverse Ensemble model for regression
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Neurocomputing 2025年 647卷
作者: Antonio M. Durán-Rosal Thomas Ashley Javier Pérez-Rodríguez Francisco Fernández-Navarro Department of Quantitative Methods Universidad Loyola Andalucía Spain Department of Computer Science and Numerical Analysis University of Córdoba Spain Department of Computer Languages and Computer Science University of Málaga Spain
Diversity is a fundamental component in ensemble methods, crucial for enhancing the overall performance and robustness of predictive models. In bagging and boosting, diversity is implicitly generated through the data ... 详细信息
来源: 评论