Results 61 to 70 of about 6,308 (260)

Superpixel segmentation and machine learning classification algorithm for cloud detection in remote-sensing images

open access: yesThe Journal of Engineering, 2019
Cloud detection is a fundamental yet challenging topic in remote-sensing image processing. The authors propose a method for multi-dimensional feature extraction and superpixel segmentation, and use a voting-based clustering ensemble to capture the whole ...
Yueting Shi   +3 more
doaj   +1 more source

Passive Acoustic Identification of Social Groups in the Hainan Gibbon

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Passive acoustic monitoring offers a non‐invasive means of assessing visually hard‐to‐survey wildlife species with distinctive vocalizations. We evaluated whether deep learning can identify Hainan gibbon (Nomascus hainanus) social groups from their calls.
Emmanuel Kabuga   +14 more
wiley   +1 more source

A Methodology for Vulnerability Assessment and Threat Modelling of an e-Voting Platform Based on Ethereum Blockchain

open access: yesIEEE Access
Despite the growing role of information and communication technology (ICT) in public administration, paper ballots still dominate elections, especially in Italy.
Daniele Granata   +3 more
doaj   +1 more source

Localising the Sustainable Development Goals. A Place‐Based Analysis of Sustainable Development in Rural and Urban Areas

open access: yesSustainable Development, EarlyView.
ABSTRACT There are increasing calls for a place‐based approach towards the Sustainable Development Goals that show their territorial diversity at subnational level. Based on 33 indicators, covering 13 SDGs and aggregated in three sub‐indexes (economy, social and environment), this paper develops a Sustainable Development Index for Rural and Urban Areas
Lucas Olmedo   +3 more
wiley   +1 more source

Industry 5.0 for Sustainable Healthcare Services: Analyzing the Prospects and Obstacles for the Indian Healthcare System

open access: yesSustainable Development, EarlyView.
ABSTRACT The fifth industrial revolution (I5.0), which is based on the utilization of interconnected data for efficient resource usage in meeting human requirements, proposes efficient solutions to resource constraint situations. However, the transition to I5.0 in the health sector is not easy and has to face several obstacles.
Ajay Jha   +5 more
wiley   +1 more source

Głosowanie online w Polsce? Wnioski z estońskiego doświadczenia i perspektywy implementacji innowacji wyborczych

open access: yesPoliteja
ONLINE VOTING IN POLAND? CONCLUSIONS FROM ESTONIAN EXPERIENCE AND PERSPECTIVES FOR IMPLEMENTING ELECTORAL INNOVATIONS This article examines the feasibility of implementing remote online voting in Poland, with particular reference to Estonia’s ...
Magdalena Musiał-Karg
doaj   +1 more source

Spatial–Spectral Feature Fusion Coupled with Multi-Scale Segmentation Voting Decision for Detecting Land Cover Change with VHR Remote Sensing Images

open access: yesRemote Sensing, 2019
In this article, a novel approach for land cover change detection (LCCD) using very high resolution (VHR) remote sensing images based on spatial−spectral feature fusion and multi-scale segmentation voting decision is proposed.
Zhifeng Zheng   +3 more
doaj   +1 more source

Operationalizing the Metaverse for Urban Sustainability: Evidence From an Expert Panel and the Seoul Metaverse City Case Study

open access: yesSustainable Development, EarlyView.
ABSTRACT Smart cities and urban digital twins have fostered the emergence of immersive environments, such as the metaverse. While contemporary scholarlship has increasingly examined the integration of the metaverse within smart city infrastructures, the critical nexus between urban sustainability and the metaverse remains largely under‐researched. This
Jose Manuel Diaz‐Sarachaga   +1 more
wiley   +1 more source

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

open access: yesSustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne   +10 more
wiley   +1 more source

Leveraging blockchain for robust and transparent E-voting systems

open access: yesCyber Security and Applications
Voting is considered one of the most critical actions for proper decision-making in governmental entities, boards of directors, and the financial sector. Many researchers proposed E-voting systems where the voting process is done online or through secure
Fatima Abo-Akleek   +3 more
doaj   +1 more source

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