Results 21 to 30 of about 868,146 (162)

Identification of Village Building via Google Earth Images and Supervised Machine Learning Methods

open access: yesRemote Sensing, 2016
In this study, a method based on supervised machine learning is proposed to identify village buildings from open high-resolution remote sensing images.
Zhiling Guo   +5 more
doaj   +1 more source

Dynamic data fusion [PDF]

open access: yesProceedings of a workshop on held at Baltimore, Maryland October 13-15, 1998 -, 1996
Information retrieval researchers have long appreciated the value of combining, or fusing, multiple retrieval systems' relevance scores for a set of documents to improve retrieval performance. However, it is only recently that researchers have begun to consider adjusting the score fusion method to the user's topic and initial results.
Ted Diamond, Elizabeth D. Liddy
openaire   +1 more source

Unsupervised Global Urban Area Mapping via Automatic Labeling from ASTER and PALSAR Satellite Images

open access: yesRemote Sensing, 2015
In this study, a novel unsupervised method for global urban area mapping is proposed. Different from traditional clustering-based unsupervised methods, in our approach a labeler is designed, which is able to automatically select training samples from ...
Yulin Duan   +5 more
doaj   +1 more source

On fusion methods for knowledge discovery from multi-omics datasets

open access: yesComputational and Structural Biotechnology Journal, 2020
Recent years have witnessed the tendency of measuring a biological sample on multiple omics scales for a comprehensive understanding of how biological activities on varying levels are perturbed by genetic variants, environments, and their interactions ...
Edwin Baldwin   +7 more
doaj   +1 more source

Drone Detection With a LTE450‐Based Passive Radar

open access: yesIET Radar, Sonar & Navigation
Passive reconnaissance solutions receive increased interest as unjammable fibre‐optic drones represent a large number of UAVs in recent military conflicts.
Bruno Demissie, Christian Steffes
doaj   +1 more source

Preventing man-in-the-middle attacks in DNS through certificate less signature

open access: yes网络与信息安全学报, 2021
Aiming at resisting the man-in-the-middle attacks in the domain name system protocol, a lightweight solution was proposed. The scheme introduced certificate less signature algorithm, removed the difficult-to-deploy trust chain to improve the efficiency ...
HU Yang, HAN Zengjie, YE Guohua   +1 more
doaj   +1 more source

Quantitative Kernel estimation from traffic signs using slanted edge spatial frequency response as a sharpness metric

open access: yesScientific Reports
Sharpness is a critical optical property of automotive cameras, measured by the spatial frequency response (SFR) within the end-of-line (EOL) test after manufacturing.
Amit Pandey   +4 more
doaj   +1 more source

STGNet: Short‐term residential load forecasting with spatial–temporal gated fusion network

open access: yesEnergy Science & Engineering
With the continuous transformation of the global power system, ensuring the flexibility and stability of the power system has become a direction that the global energy industry has been striving for.
Ding Feng   +4 more
doaj   +1 more source

Multi-objective two-stage robust optimization of wind/PV/thermal power system based on meta multi-agent reinforcement learning

open access: yesInternational Journal of Electrical Power & Energy Systems
The integration of renewable energy into the power grid poses significant challenges for optimization and scheduling of the power system. In recent years, methods based on deep reinforcement learning have surpassed traditional methods on the high ...
Dengao Li   +5 more
doaj   +1 more source

Enhancing cross view geo localization through global local quadrant interaction network

open access: yesScientific Reports
Cross-view geo-localization aims to match images of the same location captured from different perspectives, such as drone and satellite views. This task is inherently challenging due to significant visual discrepancies caused by viewpoint variations ...
Xu Jin   +3 more
doaj   +1 more source

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