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检索条件"机构=Applied Mathematics Department Computer Science Program"
12436 条 记 录,以下是131-140 订阅
排序:
Analyzing multi-center randomized trials with covariate adjustment while accounting for clustering
arXiv
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arXiv 2025年
作者: Alene, Muluneh Vansteelandt, Stijn Van Lancker, Kelly Department of Applied Mathematics Computer Science and Statistics Ghent University Ghent Belgium Department of Public Health Debre Markos University Debre Markos Ethiopia
Augmented inverse probability weighting (AIPW) and G-computation with canonical generalized linear models have become increasingly popular for estimating the average treatment effect in randomized experiments. These e... 详细信息
来源: 评论
Investigating the Impact of Language-Adaptive Fine-Tuning on Sentiment Analysis in Hausa Language Using AfriBERTa
arXiv
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arXiv 2025年
作者: Sani, Sani Abdullahi Muhammad, Shamsuddeen Hassan Jarvis, Devon School of Computer Science and Applied Mathematics University of the Witwatersrand Johannesburg South Africa Department of Computing Imperial College London United Kingdom
Sentiment analysis (SA) plays a vital role in Natural Language Processing (NLP) by identifying sentiments expressed in text. Although significant advances have been made in SA for widely spoken languages, low-resource... 详细信息
来源: 评论
Exploring Exploration in Bayesian Optimization
arXiv
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arXiv 2025年
作者: Papenmeier, Leonard Cheng, Nuojin Becker, Stephen Nardi, Luigi Department of Computer Science Lund University Lund Sweden Department of Applied Mathematics University of Colorado Boulder BoulderCO United States DBtune Sweden
A well-balanced exploration-exploitation trade-off is crucial for successful acquisition functions in Bayesian optimization. However, there is a lack of quantitative measures for exploration, making it difficult to an... 详细信息
来源: 评论
Word2Minecraft: Generating 3D Game Levels through Large Language Models
arXiv
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arXiv 2025年
作者: Huang, Shuo Nasir, Muhammad Umair James, Steven Togelius, Julian Department of Computer Science and Engineering Tandon School of Engineering New York University New York10012 United States School of Computer Science and Applied Mathematics University of the Witwatersrand South Africa
We present Word2Minecraft, a system that leverages large language models to generate playable game levels in Minecraft based on structured stories. The system transforms narrative elements—such as protagonist goals, ...
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High Capacity Reversible Data Hiding in Encrypted 3D Mesh Models Based on Dynamic Prediction and Virtual Connection
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IEEE Transactions on Dependable and Secure Computing 2025年 第3期22卷 2996-3010页
作者: Wang, Ke Yao, Ye Shen, Yanzhao Xiao, Fengjun Ren, Yizhi Meng, Weizhi Hangzhou Dianzi University School of Cyberspace Hangzhou310018 China Shandong Institute of Blockchain Jinan250102 China Hangzhou Dianzi University Zhejiang Informatization Development Institute Hangzhou310018 China Lancaster University School of Computing and Communications LancasterLA1 4YW United Kingdom Technical University of Denmark Department of Applied Mathematics and Computer Science Kongens Lyngby2800 Denmark
In recent years, reversible data hiding in encrypted domain (RDH-ED) has garnered considerable interest among researchers, resulting in the development of high-performance methods based on various carriers. However, t... 详细信息
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Quantum Perfect Matchings
arXiv
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arXiv 2025年
作者: Cui, David Mančinska, Laura Nezhadi, Seyed Sajjad Roberson, David E. Department of Mathematics Massachusetts Institute of Technology United States Department of Mathematical Sciences University of Copenhagen Denmark University of Maryland United States Department of Applied Mathematics and Computer Science Technical University of Denmark Denmark
We investigate quantum and nonsignaling generalizations of perfect matchings in graphs using nonlocal games. Specifically, we introduce nonlocal games that test for L-perfect matchings in bipartite graphs, perfect mat... 详细信息
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Numerically robust Gaussian state estimation with singular observation noise
arXiv
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arXiv 2025年
作者: Krämer, Nicholas Tronarp, Filip Department of Applied Mathematics and Computer Science Technical University of Denmark Kongens Lyngby Denmark Centre for Mathematical Sciences Lund University Lund Sweden
This article proposes numerically robust algorithms for Gaussian state estimation with singular observation noise. Our approach combines a series of basis changes with Bayes’ rule, transforming the singular estimatio... 详细信息
来源: 评论
GRAMA: ADAPTIVE GRAPH AUTOREGRESSIVE MOVING AVERAGE MODELS
arXiv
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arXiv 2025年
作者: Eliasof, Moshe Gravina, Alessio Ceni, Andrea Gallicchio, Claudio Bacciu, Davide Schönlieb, Carola-Bibiane Department of Applied Mathematics University of Cambridge Cambridge United Kingdom Department of Computer Science University of Pisa Pisa Italy University of Cambridge Cambridge United Kingdom
Graph State Space Models (SSMs) have recently been introduced to enhance Graph Neural Networks (GNNs) in modeling long-range interactions. Despite their success, existing methods either compromise on permutation equiv... 详细信息
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COLLECT, COMMIT, EXPAND: EFFICIENT CPQR-BASED COLUMN SELECTION FOR EXTREMELY WIDE MATRICES
arXiv
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arXiv 2025年
作者: Armstrong, Robin Damle, Anil Cornell University Center for Applied Mathematics IthacaNY United States Cornell University Department of Computer Science IthacaNY United States
Column-pivoted QR (CPQR) factorization is a computational primitive used in numerous applications that require selecting a small set of "representative" columns from a much larger matrix. These include appli... 详细信息
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A Novel Methodology to Predict Flood and Landslide Disasters using Learning Assisted Artificial Intelligence (AI) Logic  3
A Novel Methodology to Predict Flood and Landslide Disasters...
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3rd International Conference on Electronics and Renewable Systems, ICEARS 2025
作者: Raj, G. Bhupal Patan, Muzeeb Khan Gupta, Ashwani Kumar Lakshmi, C. Gopinath, D. Yadav, Ajay Singh Sr University School of Agriculture Warangal India University of Technology and Applied Sciences College of Engineering and Technology Department of Eee Muscat Oman Chandigarh University Faculty of Business and Commerce Uttar Pradesh Unnao India Saveetha Engineering College Chennai India Department of Computer Science Karnataka Bengaluru India Srm Institute of Science and Technology Department of Mathematics Delhi-NCR Campus U.P Ghaziabad India
Comprehending the dynamics of flood and landslide prediction in current and adjacent regions is crucial for the formulation and advancement of effective predictive models, conservation, and management techniques. Conv... 详细信息
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