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Computer Science Preprint PDF DOI

Parametric-Sensitivity Aware Retransmission for Efficient AI Downloading

You Zhou, Qunsong Zeng, Kaibin Huang · 2026

The edge artificial intelligence (AI) applications in next-generation mobile networks demand efficient AI-model downloading techniques to support real-time, on-device inference. However, transmitting …

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AI & Data Science Preprint PDF DOI

SAR-Based Marine Oil Spill Detection Using the DeepSegFusion Architecture

Pavan Kumar Yata, Pediredla Pradeep, Goli Himanish, Swathi M · 2026

Detection of oil spills from satellite images is essential for both environmental surveillance and maritime safety. Traditional threshold-based methods frequently encounter performance degradation due…

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Engineering Preprint PDF DOI

Learning from Limited Labels: Transductive Graph Label Propagation for Indian Music Analysis

Parampreet Singh, Akshay Raina, Sayeedul Islam Sheikh, Vipul Arora · 2026

Supervised machine learning frameworks rely on extensive labeled datasets for robust performance on real-world tasks. However, there is a lack of large annotated datasets in audio and music domains, a…

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Engineering Preprint PDF DOI

High-Resolution Forest Mapping from L-Band Interferometric SAR Time Series using Deep Learning over Northern Spain

Chiara Telli, Oleg Antropov, Anne Lonnqvist, Marco Lavalle · 2025

In this study, we examine the potential of high-resolution forest mapping using L-band interferometric time series datasets and deep learning modeling. Our SAR data are represented by a time series of…

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AI & Data Science Preprint PDF DOI

Landslide Detection and Mapping Using Deep Learning Across Multi-Source Satellite Data and Geographic Regions

Rahul A. Burange, Harsh K. Shinde, Omkar Mutyalwar · 2025

Landslides pose severe threats to infrastructure, economies, and human lives, necessitating accurate detection and predictive mapping across diverse geographic regions. With advancements in deep learn…

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Computer Science Preprint PDF DOI

Quantum Computing and Cybersecurity in Accounting and Finance: Current and Future Challenges and the Opportunities for Securing Accounting and Finance Systems in the Post-Quantum World

Huma Habib Shadan, Sardar Islam (Victoria University) · 2025

Quantum computing is transforming the world profoundly, affecting businesses, organisations, technologies, and human beings' information systems, and will have a profound impact on accounting and fina…

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AI & Data Science Preprint PDF DOI

Cloud Removal With PolSAR-Optical Data Fusion Using A Two-Flow Residual Network

Yuxi Wang, Wenjuan Zhang, Bing Zhang · 2025

Optical remote sensing images play a crucial role in the observation of the Earth's surface. However, obtaining complete optical remote sensing images is challenging due to cloud cover. Reconstructing…

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AI & Data Science Preprint PDF DOI

A Deep Learning Approach to Estimate Canopy Height and Uncertainty by Integrating Seasonal Optical, SAR and Limited GEDI LiDAR Data over Northern Forests

Jose B. Castro, Cheryl Rogers, Camile Sothe, Dominic Cyr, Alemu Gonsamo · 2024

Accurate forest canopy height estimation is essential for evaluating aboveground biomass and carbon stock dynamics, supporting ecosystem monitoring services like timber provisioning, climate change mi…

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Physics Preprint PDF DOI

Target Characteristics on Rotation in Euclidean Space Using Full Polarimetric SAR Data

Subhadip Dey, Irena Hajnsek · 2024

In radar polarimetry, the target characteristics significantly depend on the rotation of the target concerning the radar line of sight. Hence, several attempts have been made in the literature to comp…

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AI & Data Science Preprint PDF DOI

AGBD: A Global-scale Biomass Dataset

Ghjulia Sialelli, Torben Peters, Jan D. Wegner, Konrad Schindler · 2024

Accurate estimates of Above Ground Biomass (AGB) are essential in addressing two of humanity's biggest challenges: climate change and biodiversity loss. Existing datasets for AGB estimation from satel…

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AI & Data Science Preprint PDF DOI

Comparing remote sensing-based forest biomass mapping approaches using new forest inventory plots in contrasting forests in northeastern and southwestern China

Wenquan Dong, Edward T.A. Mitchard, Yuwei Chen, Man Chen, Congfeng Cao, Peilun Hu, Cong Xu, Steven Hancock · 2024

Large-scale high spatial resolution aboveground biomass (AGB) maps play a crucial role in determining forest carbon stocks and how they are changing, which is instrumental in understanding the global …

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Engineering Preprint PDF DOI

FUELVISION: A Multimodal Data Fusion and Multimodel Ensemble Algorithm for Wildfire Fuels Mapping

Riyaaz Uddien Shaik, Mohamad Alipour, Eric Rowell, Bharathan Balaji, Adam Watts, Ertugrul Taciroglu · 2024

Accurate assessment of fuel conditions is a prerequisite for fire ignition and behavior prediction, and risk management. The method proposed herein leverages diverse data sources including Landsat-8 o…

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AI & Data Science Preprint PDF DOI

Multimodal deep learning for mapping forest dominant height by fusing GEDI with earth observation data

Man Chen, Wenquan Dong, Hao Yu, Iain Woodhouse, Casey M. Ryan, Haoyu Liu, Selena Georgiou, Edward T.A. Mitchard · 2023

The integration of multisource remote sensing data and deep learning models offers new possibilities for accurately mapping high spatial resolution forest height. We found that GEDI relative heights (…

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AI & Data Science Preprint PDF DOI

Semantic-aware Video Representation for Few-shot Action Recognition

Yutao Tang, Benjamin Bejar, Rene Vidal · 2023

Recent work on action recognition leverages 3D features and textual information to achieve state-of-the-art performance. However, most of the current few-shot action recognition methods still rely on …

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AI & Data Science Preprint PDF DOI

Forest aboveground biomass estimation using GEDI and earth observation data through attention-based deep learning

Wenquan Dong, Edward T.A. Mitchard, Hao Yu, Steven Hancock, Casey M. Ryan · 2023

Accurate quantification of forest aboveground biomass (AGB) is critical for understanding carbon accounting in the context of climate change. In this study, we presented a novel attention-based deep l…

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Engineering Preprint PDF DOI

Deep Learning Model Transfer in Forest Mapping using Multi-source Satellite SAR and Optical Images

Shaojia Ge, Oleg Antropov, Tuomas Hame, Ronald E. McRoberts, Jukka Miettinen · 2023

Deep learning (DL) models are gaining popularity in forest variable prediction using Earth Observation images. However, in practical forest inventories, reference datasets are often represented by plo…

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Computer Science Preprint PDF DOI

DFI: An Interprocedural Value-Flow Analysis Framework that Scales to Large Codebases

Min-Yih Hsu, Felicitas Hetzelt, Michael Franz · 2022

Context- and flow-sensitive value-flow information is an important building block for many static analysis tools. Unfortunately, current approaches to compute value-flows do not scale to large codebas…

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AI & Data Science Preprint PDF DOI

Landslide4Sense: Reference Benchmark Data and Deep Learning Models for Landslide Detection

Omid Ghorbanzadeh, Yonghao Xu, Pedram Ghamisi, Michael Kopp, David Kreil · 2022

This study introduces \textit{Landslide4Sense}, a reference benchmark for landslide detection from remote sensing. The repository features 3,799 image patches fusing optical layers from Sentinel-2 sen…

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Mathematics Preprint PDF DOI

KMS states of quasi-free dynamics on $C^*$-algebras of product systems over right LCM monoids

Luca Eva Gazdag, Marcelo Laca, Nadia S. Larsen · 2022

We generalise recent results of Afsar, Larsen and Neshveyev for product systems over quasi-lattice orders by showing that the equilibrium states of quasi-free dynamics on the Nica-Toeplitz $C^*$-algeb…

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Mathematics Preprint PDF DOI

Equilibrium on Toeplitz extensions of higher dimensional noncommutative tori

Zahra Afsar, Marcelo Laca, Jacqui Ramagge, Camila F. Sehnem · 2021

The C*-algebra generated by the left-regular representation of $\mathbb{N}^n$ twisted by a $2$-cocycle is a Toeplitz extension of an $n$-dimensional noncommutative torus, on which each vector $r \in […

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